📈Last 7 days+1.8M installs — 33% slower than the week before (+2.7M) · 215K/day since Sep 18
🏆Among Tools appstop 1% by installs gained this week (758 peers growing)
⭐Rating steady at ★ 4.80 since Sep 18
🛠Updatesactively updated · updated 7 days ago · every ~95 days (2 updates tracked)
•Top Free entered Sep 26 at #134 · best #120 · now #138 (43 days charted)
Estimates · last 30 days ⓘModelled figures, not reported by the store. Use them for scale and trends, not exact numbers.
Downloads ⓘTotal measured from the store install counter over the last 30 days. The split by country is estimated from chart positions in 20 markets with our own model — not figures reported by the store.
6.8Mmeasured · last 30 days
🇯🇵 Japan18%1.2M
🇺🇸 United States10%668K
🇹🇷 Türkiye10%647K
🇷🇺 Russia6%432K
🇲🇽 Mexico5%339K
🇮🇹 Italy4%254K
Other markets48%
Installs since launch
+10,331,434 installs
· +130,800 ratings
since Sep 18
Reviews
No reviews in the last 30 days (507 stored since Sep 25).
Update history
—Nov 3, 2026 · seen Oct 16, 2026
Thanks for using QR & Barcode Scanner! We bring updates to Google Play regularly to constantly improve speed, reliability, performance and fix bugs.
VARYJul 31, 2026 · seen Sep 18, 2026
QR & Barcode Scanner is a tools app by Gamma Play with 500,000,000+ downloads (about 860M estimated). +1.8M installs in the last 7 days. Rated 4.8 from 4.8M ratings. Released Mar 13, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “QR & Barcode Scanner app is the fastest QR code scanner / bar code scanner out there. QR & Barcode Scanner is an essential QR reader for every Android device.
QR & Barcode Scanner / QR code reader is extremely easy to use; with quick scan built in simply point QR code scanner free app to QR or barcode you want to…”
