📈Last 7 days+3 installs — 75% slower than the week before (+12) · 1/day since Oct 9
🏆Among Tools apps bottom 36% by installs gained this week (940 peers growing)
⭐Rating steady at ★ 3.00 since Oct 9
🛠Updatesquiet · updated 37 days ago
Installs since launch
+15 installs
· +1 ratings
since Oct 9
Update history
5.0Oct 5, 2026 · seen Oct 24, 2026
Only the current version so far — new entries appear as the app ships updates.
ISBN Scan is a tools app by レオンテック株式会社 with 10,000+ downloads (about 17K estimated). +3 installs in the last 7 days. Rated 3.0 from 57 ratings. Released Nov 7, 2014. Install growth, rank history, SDKs and ad networks.
From the store listing: “Super fast ISBN OCR/Barcode reader, manages and shares your books information.”
