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QRQR - QR Code® Reader
Fast QR Code® Reader with technologies of DENSO WAVE INC.
Version History
Update Comparison
App Status
  • Latest Version
    3.0.32
  • Time Since Latest Version
    139days1Hour
  • Total Updated Versions (last 1 year)
    1

Version Timeline

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Version History
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Version History

  • Version3.0.32
    02/20/2024

    Fast QR Code® Reader with technologies of DENSO WAVE INC.

    Update Log

    Now supports reading inverted QR codes.

    Screenshots
    App Description

    The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"!

    In addition, "QRQR" has numerous new features other than reading QR Code® fast!

    - Login Function
    The login function is added from this version.
    If you register an account, you can transfer the app data to another devices.
    [Caution] You need to backup from the app menu before you transfer the app data.


    As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable.
    In addition, it can also read JAN barcode as well as newly developed Frame QR® and rMQR by DENSO WAVE INC.
    The app can also create a QR Code® and share on SNS.

    *AR function is disabled from version 2.0.

    ==========================
    Functions
    ==========================
    ・QR Code® Reader (Reads QR Code®)
    ・Barcode Reader (Reads barcodes)
    ・Automatically generate links to product pages of services after reading barcodes.
    ・Read FrameQR®
    ・Read rMQR
    ・Read QRQR Wi-Fi
    ・Preview Web sites
    ・Login and transfer functions
    ・Display confirmation messages
    ・Read / delete read history
    ・Copy read-out contents
    ・Create QR Code® (generated from the text, URL, contact, and/or a map)
    ・Compatible with URL Scheme (Direct launching from other apps)
    Launch command is "qrqrq://"

    ==========================
    New Features
    ==========================
    ver 3.0.0
    ・Change the app name
    ・Login and transfer function

    This app asks information access permission to enable features below.

    The permission can be changed on the device settings.
    Please change the settings depends on your use.


    ■Contact information
    To create a QR Code® for contact information
    (The permission could be disallowed if you do not need the function).

    ■GPS Information
    To create map QR Code® and connect to QRQR W-Fi.
    The GPS information is only used inthe device and it is not sent to our servers.

    ■Access to photos
    To read QR Code® inside pictures on the devices.

    ■Access to cameras
    To read QR Code® on the phone

    *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC.
    *DENSO WAVE INC. is a subsidiary of Denso Corporation.
    *"QRQR" use QR decode engine developed by DENSO WAVE INC.

  • Version3.0.31
    06/26/2023

    Fast QR Code® Reader with technologies of DENSO WAVE INC.

    Update Log

    - Fixed minor bugs

    Screenshots
    App Description

    The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"!

    In addition, "QRQR" has numerous new features other than reading QR Code® fast!

    - Login Function
    The login function is added from this version.
    If you register an account, you can transfer the app data to another devices.
    [Caution] You need to backup from the app menu before you transfer the app data.


    As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable.
    In addition, it can also read JAN barcode as well as newly developed Frame QR® and rMQR by DENSO WAVE INC.
    The app can also create a QR Code® and share on SNS.

    *AR function is disabled from version 2.0.

    ==========================
    Functions
    ==========================
    ・QR Code® Reader (Reads QR Code®)
    ・Barcode Reader (Reads barcodes)
    ・Automatically generate links to product pages of services after reading barcodes.
    ・Read FrameQR®
    ・Read rMQR
    ・Read QRQR Wi-Fi
    ・Preview Web sites
    ・Login and transfer functions
    ・Display confirmation messages
    ・Read / delete read history
    ・Copy read-out contents
    ・Create QR Code® (generated from the text, URL, contact, and/or a map)
    ・Compatible with URL Scheme (Direct launching from other apps)
    Launch command is "qrqrq://"

    ==========================
    New Features
    ==========================
    ver 3.0.0
    ・Change the app name
    ・Login and transfer function

    This app asks information access permission to enable features below.

    The permission can be changed on the device settings.
    Please change the settings depends on your use.


    ■Contact information
    To create a QR Code® for contact information
    (The permission could be disallowed if you do not need the function).

    ■GPS Information
    To create map QR Code® and connect to QRQR W-Fi.
    The GPS information is only used inthe device and it is not sent to our servers.

    ■Access to photos
    To read QR Code® inside pictures on the devices.

    ■Access to cameras
    To read QR Code® on the phone

    *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC.
    *DENSO WAVE INC. is a subsidiary of Denso Corporation.
    *"QRQR" use QR decode engine developed by DENSO WAVE INC.

  • Version3.0.30
    04/18/2023

    Fast QR Code® Reader with technologies of DENSO WAVE INC.

    Update Log

    - Support reading rMQR format

    Screenshots
    App Description

    The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"!

    In addition, "QRQR" has numerous new features other than reading QR Code® fast!

    - Login Function
    The login function is added from this version.
    If you register an account, you can transfer the app data to another devices.
    [Caution] You need to backup from the app menu before you transfer the app data.


    As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable.
    In addition, it can also read JAN barcode as well as newly developed Frame QR® and rMQR by DENSO WAVE INC.
    The app can also create a QR Code® and share on SNS.

    *AR function is disabled from version 2.0.

    ==========================
    Functions
    ==========================
    ・QR Code® Reader (Reads QR Code®)
    ・Barcode Reader (Reads barcodes)
    ・Automatically generate links to product pages of services after reading barcodes.
    ・Read FrameQR®
    ・Read rMQR
    ・Read QRQR Wi-Fi
    ・Preview Web sites
    ・Login and transfer functions
    ・Display confirmation messages
    ・Read / delete read history
    ・Copy read-out contents
    ・Create QR Code® (generated from the text, URL, contact, and/or a map)
    ・Compatible with URL Scheme (Direct launching from other apps)
    Launch command is "qrqrq://"

    ==========================
    New Features
    ==========================
    ver 3.0.0
    ・Change the app name
    ・Login and transfer function

    This app asks information access permission to enable features below.

    The permission can be changed on the device settings.
    Please change the settings depends on your use.


    ■Contact information
    To create a QR Code® for contact information
    (The permission could be disallowed if you do not need the function).

    ■GPS Information
    To create map QR Code® and connect to QRQR W-Fi.
    The GPS information is only used inthe device and it is not sent to our servers.

    ■Access to photos
    To read QR Code® inside pictures on the devices.

    ■Access to cameras
    To read QR Code® on the phone

    *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC.
    *DENSO WAVE INC. is a subsidiary of Denso Corporation.
    *"QRQR" use QR decode engine developed by DENSO WAVE INC.

  • Version3.0.29
    02/16/2023

    Free fast QR Code® Reader with technologies of DENSO WAVE INC.

    Update Log

    - Fixed minor bugs

    Screenshots
    App Description

    The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"!

    In addition, "QRQR" has numerous new features other than reading QR Code® fast!

    - Login Function
    The login function is added from this version.
    If you register an account, you can transfer the app data to another devices.
    [Caution] You need to backup from the app menu before you transfer the app data.


    As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable.
    Moreover, the app can read barcodes and Frame QR® which is developed by DENSO WAVE INC.
    The app can also create a QR Code® and share on SNS.

    *AR function is disabled from version 2.0.

    ==========================
    Functions
    ==========================
    ・QR Code® Reader (Reads QR Code®)
    ・Barcode Reader (Reads barcodes)
    ・Automatically generate links to product pages of services after reading barcodes.
    ・Read FrameQR®
    ・Read QRQR Wi-Fi
    ・Preview Web sites
    ・Login and transfer functions
    ・Display confirmation messages
    ・Read / delete read history
    ・Copy read-out contents
    ・Create QR Code® (generated from the text, URL, contact, and/or a map)
    ・Compatible with URL Scheme (Direct launching from other apps)
    Launch command is "qrqrq://"

    ==========================
    New Features
    ==========================
    ver 3.0.0
    ・Change the app name
    ・Login and transfer function

    This app asks information access permission to enable features below.

    The permission can be changed on the device settings.
    Please change the settings depends on your use.


    ■Contact information
    To create a QR Code® for contact information
    (The permission could be disallowed if you do not need the function).

    ■GPS Information
    To create map QR Code® and connect to QRQR W-Fi.
    The GPS information is only used inthe device and it is not sent to our servers.

    ■Access to photos
    To read QR Code® inside pictures on the devices.

    ■Access to cameras
    To read QR Code® on the phone

    *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC.
    *DENSO WAVE INC. is a subsidiary of Denso Corporation.
    *"QRQR" use QR decode engine developed by DENSO WAVE INC.

  • Version3.0.28
    12/12/2022

    Free fast QR Code® Reader with technologies of DENSO WAVE INC.

    Update Log

    - Fixed minor bugs

    Screenshots
    App Description

    The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"!

    In addition, "QRQR" has numerous new features other than reading QR Code® fast!

    - Login Function
    The login function is added from this version.
    If you register an account, you can transfer the app data to another devices.
    [Caution] You need to backup from the app menu before you transfer the app data.


    As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable.
    Moreover, the app can read barcodes and Frame QR® which is developed by DENSO WAVE INC.
    The app can also create a QR Code® and share on SNS.

    *AR function is disabled from version 2.0.

    ==========================
    Functions
    ==========================
    ・QR Code® Reader (Reads QR Code®)
    ・Barcode Reader (Reads barcodes)
    ・Automatically generate links to product pages of services after reading barcodes.
    ・Read FrameQR®
    ・Read QRQR Wi-Fi
    ・Preview Web sites
    ・Login and transfer functions
    ・Display confirmation messages
    ・Read / delete read history
    ・Copy read-out contents
    ・Create QR Code® (generated from the text, URL, contact, and/or a map)
    ・Compatible with URL Scheme (Direct launching from other apps)
    Launch command is "qrqrq://"

    ==========================
    New Features
    ==========================
    ver 3.0.0
    ・Change the app name
    ・Login and transfer function

    This app asks information access permission to enable features below.

    The permission can be changed on the device settings.
    Please change the settings depends on your use.


    ■Contact information
    To create a QR Code® for contact information
    (The permission could be disallowed if you do not need the function).

    ■GPS Information
    To create map QR Code® and connect to QRQR W-Fi.
    The GPS information is only used inthe device and it is not sent to our servers.

    ■Access to photos
    To read QR Code® inside pictures on the devices.

    ■Access to cameras
    To read QR Code® on the phone

    *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC.
    *DENSO WAVE INC. is a subsidiary of Denso Corporation.
    *"QRQR" use QR decode engine developed by DENSO WAVE INC.

  • Version3.0.27
    11/24/2022

    Free fast QR Code® Reader with technologies of DENSO WAVE INC.

    Update Log

    - Fixed minor bugs

    Screenshots
    Video
    App Description

    The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"!

    In addition, "QRQR" has numerous new features other than reading QR Code® fast!

    - Login Function
    The login function is added from this version.
    If you register an account, you can transfer the app data to another devices.
    [Caution] You need to backup from the app menu before you transfer the app data.


    As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable.
    Moreover, the app can read barcodes and Frame QR® which is developed by DENSO WAVE INC.
    The app can also create a QR Code® and share on SNS.

    *AR function is disabled from version 2.0.

    ==========================
    Functions
    ==========================
    ・QR Code® Reader (Reads QR Code®)
    ・Barcode Reader (Reads barcodes)
    ・Automatically generate links to product pages of services after reading barcodes.
    ・Read FrameQR®
    ・Read QRQR Wi-Fi
    ・Preview Web sites
    ・Login and transfer functions
    ・Display confirmation messages
    ・Read / delete read history
    ・Copy read-out contents
    ・Create QR Code® (generated from the text, URL, contact, and/or a map)
    ・Compatible with URL Scheme (Direct launching from other apps)
    Launch command is "qrqrq://"

    ==========================
    New Features
    ==========================
    ver 3.0.0
    ・Change the app name
    ・Login and transfer function

    This app asks information access permission to enable features below.

    The permission can be changed on the device settings.
    Please change the settings depends on your use.


    ■Contact information
    To create a QR Code® for contact information
    (The permission could be disallowed if you do not need the function).

    ■GPS Information
    To create map QR Code® and connect to QRQR W-Fi.
    The GPS information is only used inthe device and it is not sent to our servers.

    ■Access to photos
    To read QR Code® inside pictures on the devices.

    ■Access to cameras
    To read QR Code® on the phone

    *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC.
    *DENSO WAVE INC. is a subsidiary of Denso Corporation.
    *"QRQR" use QR decode engine developed by DENSO WAVE INC.

  • Version3.0.26
    10/25/2022

    Free fast QR Code® Reader with technologies of DENSO WAVE INC.

    Update Log

    - Changed required minimum OS version
    Before : Android 4.4 or above
    After: Android 7 or above
    - Updated QR Code Decoding Library
    You will need authentication of the library periodically. If not authenticated, you can not read any QR Codes.
    The authentication has to be done every month.

    The authentication is fully automatic and you just have to open the app with internet connections.
    - Fixed minor bugs

    Screenshots
    Video
    App Description

    The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"!

    In addition, "QRQR" has numerous new features other than reading QR Code® fast!

    - Login Function
    The login function is added from this version.
    If you register an account, you can transfer the app data to another devices.
    [Caution] You need to backup from the app menu before you transfer the app data.


    As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable.
    Moreover, the app can read barcodes and Frame QR® which is developed by DENSO WAVE INC.
    The app can also create a QR Code® and share on SNS.

    *AR function is disabled from version 2.0.

    ==========================
    Functions
    ==========================
    ・QR Code® Reader (Reads QR Code®)
    ・Barcode Reader (Reads barcodes)
    ・Automatically generate links to product pages of services after reading barcodes.
    ・Read FrameQR®
    ・Read QRQR Wi-Fi
    ・Preview Web sites
    ・Login and transfer functions
    ・Display confirmation messages
    ・Read / delete read history
    ・Copy read-out contents
    ・Create QR Code® (generated from the text, URL, contact, and/or a map)
    ・Compatible with URL Scheme (Direct launching from other apps)
    Launch command is "qrqrq://"

    ==========================
    New Features
    ==========================
    ver 3.0.0
    ・Change the app name
    ・Login and transfer function

    This app asks information access permission to enable features below.

    The permission can be changed on the device settings.
    Please change the settings depends on your use.


    ■Contact information
    To create a QR Code® for contact information
    (The permission could be disallowed if you do not need the function).

    ■GPS Information
    To create map QR Code® and connect to QRQR W-Fi.
    The GPS information is only used inthe device and it is not sent to our servers.

    ■Access to photos
    To read QR Code® inside pictures on the devices.

    ■Access to cameras
    To read QR Code® on the phone

    *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC.
    *DENSO WAVE INC. is a subsidiary of Denso Corporation.
    *"QRQR" use QR decode engine developed by DENSO WAVE INC.

  • Version3.0.25
    08/30/2022

    Free fast QR Code® Reader with technologies of DENSO WAVE INC.

    Update Log

    - Fixed minor bugs

    Screenshots
    App Description

    The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"!

    In addition, "QRQR" has numerous new features other than reading QR Code® fast!

    - Login Function
    The login function is added from this version.
    If you register an account, you can transfer the app data to another devices.
    [Caution] You need to backup from the app menu before you transfer the app data.


    As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable.
    Moreover, the app can read barcodes and Frame QR® which is developed by DENSO WAVE INC.
    The app can also create a QR Code® and share on SNS.

    *AR function is disabled from version 2.0.

    ==========================
    Functions
    ==========================
    ・QR Code® Reader (Reads QR Code®)
    ・Barcode Reader (Reads barcodes)
    ・Automatically generate links to product pages of services after reading barcodes.
    ・Read FrameQR®
    ・Read QRQR Wi-Fi
    ・Preview Web sites
    ・Login and transfer functions
    ・Display confirmation messages
    ・Read / delete read history
    ・Copy read-out contents
    ・Create QR Code® (generated from the text, URL, contact, and/or a map)
    ・Compatible with URL Scheme (Direct launching from other apps)
    Launch command is "qrqrq://"

    ==========================
    New Features
    ==========================
    ver 3.0.0
    ・Change the app name
    ・Login and transfer function

    This app asks information access permission to enable features below.

    The permission can be changed on the device settings.
    Please change the settings depends on your use.


    ■Contact information
    To create a QR Code® for contact information
    (The permission could be disallowed if you do not need the function).

    ■GPS Information
    To create map QR Code® and connect to QRQR W-Fi.
    The GPS information is only used inthe device and it is not sent to our servers.

    ■Access to photos
    To read QR Code® inside pictures on the devices.

    ■Access to cameras
    To read QR Code® on the phone

    *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC.
    *DENSO WAVE INC. is a subsidiary of Denso Corporation.
    *"QRQR" use QR decode engine developed by DENSO WAVE INC.

  • Version3.0.24
    08/03/2022

    Free fast QR Code® Reader with technologies of DENSO WAVE INC.

    Screenshots
    App Description

    The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"!

    In addition, "QRQR" has numerous new features other than reading QR Code® fast!

    - Login Function
    The login function is added from this version.
    If you register an account, you can transfer the app data to another devices.
    [Caution] You need to backup from the app menu before you transfer the app data.


    As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable.
    Moreover, the app can read barcodes and Frame QR® which is developed by DENSO WAVE INC.
    The app can also create a QR Code® and share on SNS.

    *AR function is disabled from version 2.0.

    ==========================
    Functions
    ==========================
    ・QR Code® Reader (Reads QR Code®)
    ・Barcode Reader (Reads barcodes)
    ・Automatically generate links to product pages of services after reading barcodes.
    ・Read FrameQR®
    ・Read QRQR Wi-Fi
    ・Preview Web sites
    ・Login and transfer functions
    ・Display confirmation messages
    ・Read / delete read history
    ・Copy read-out contents
    ・Create QR Code® (generated from the text, URL, contact, and/or a map)
    ・Compatible with URL Scheme (Direct launching from other apps)
    Launch command is "qrqrq://"

    ==========================
    New Features
    ==========================
    ver 3.0.0
    ・Change the app name
    ・Login and transfer function

    This app asks information access permission to enable features below.

    The permission can be changed on the device settings.
    Please change the settings depends on your use.


    ■Contact information
    To create a QR Code® for contact information
    (The permission could be disallowed if you do not need the function).

    ■GPS Information
    To create map QR Code® and connect to QRQR W-Fi.
    The GPS information is only used inthe device and it is not sent to our servers.

    ■Access to photos
    To read QR Code® inside pictures on the devices.

    ■Access to cameras
    To read QR Code® on the phone

    *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC.
    *DENSO WAVE INC. is a subsidiary of Denso Corporation.
    *"QRQR" use QR decode engine developed by DENSO WAVE INC.

  • Version3.0.23
    04/20/2022

    Free fast QR Code® Reader with technologies of DENSO WAVE INC.

    Screenshots
    App Description

    The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"!

    In addition, "QRQR" has numerous new features other than reading QR Code® fast!

    - Login Function
    The login function is added from this version.
    If you register an account, you can transfer the app data to another devices.
    [Caution] You need to backup from the app menu before you transfer the app data.


    As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable.
    Moreover, the app can read barcodes and Frame QR® which is developed by DENSO WAVE INC.
    The app can also create a QR Code® and share on SNS.

    *AR function is disabled from version 2.0.

    ==========================
    Functions
    ==========================
    ・QR Code® Reader (Reads QR Code®)
    ・Barcode Reader (Reads barcodes)
    ・Automatically generate links to product pages of services after reading barcodes.
    ・Read FrameQR®
    ・Read QRQR Wi-Fi
    ・Preview Web sites
    ・Login and transfer functions
    ・Display confirmation messages
    ・Read / delete read history
    ・Copy read-out contents
    ・Create QR Code® (generated from the text, URL, contact, and/or a map)
    ・Compatible with URL Scheme (Direct launching from other apps)
    Launch command is "qrqrq://"

    ==========================
    New Features
    ==========================
    ver 3.0.0
    ・Change the app name
    ・Login and transfer function

    This app asks information access permission to enable features below.

    The permission can be changed on the device settings.
    Please change the settings depends on your use.


    ■Contact information
    To create a QR Code® for contact information
    (The permission could be disallowed if you do not need the function).

    ■GPS Information
    To create map QR Code® and connect to QRQR W-Fi.
    The GPS information is only used inthe device and it is not sent to our servers.

    ■Access to photos
    To read QR Code® inside pictures on the devices.

    ■Access to cameras
    To read QR Code® on the phone

    *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC.
    *DENSO WAVE INC. is a subsidiary of Denso Corporation.
    *"QRQR" use QR decode engine developed by DENSO WAVE INC.

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