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Gavin Qin


Download Bluetooth Barcode Bluetooth Barcode icon

Bluetooth Barcode

connect to bluetooth barcode device and then read data. now the phone...

Free | 7.8 35

7.8 Users
Download Sudoku Sudoku icon


Sudoku is a logic-based,combinatorial number-placement puzzle. The obj...

Free | 6 6

6 Users


Gavin Qin has 2 apps available and 1 deleted apps in Google Play.

Gavin Qin first app (Bluetooth Barcode) was published 5 years ago and the last one (奥运 2012) was published 3 years ago .

Android total downloads for Gavin Qin apps sum 11100 (the most downloaded Bluetooth Barcode for Android).

The average users' rating for Gavin Qin apps is 3.97/5.

Google Play categories distribution:

  • -1 apps in the category Puzzle
  • -1 apps in the category Business
  • -1 apps in the category Sports