CompareOpen in Google Play
This app isn't in any of our charts yet.
Scanner for reading and writing books
Use this application to scan the QRcode in the book, material will appear according to the contents of the scanned QR
past month, based on 1 day
Downloads
Low confidence19
From install count ÷ months since release
In-app revenue
$0
No in-app purchases
Ads
$0
No ads
Total
$0
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.