📈Last 7 days+2.7K installs — 38% slower than the week before (+4.4K) · 359/day since Oct 7
🏆Among Travel & Local appstop 1% by installs gained this week (423 peers growing)
⭐Rating★ 2.73 → 2.63 since Oct 7 — around the 5.1.6 update (Nov 4, 2026)
🛠Updatesactively updated · updated 8 days ago · every ~16 days (3 updates tracked)
Installs since launch
+10,768 installs
· +28 ratings
since Oct 7
Update history
5.1.6Nov 4, 2026 · seen Nov 6, 2026
Security update: we've updated the app's secure connection components to the latest patched versions, following a notice from one of our service providers. This keeps your stamp collection and account data protected while it syncs.<br><br>We recommend all explorers update. Happy stamp hunting!
5.1.5Oct 24, 2026 · seen Oct 28, 2026
Fixed an issue where some explorers saw "Unable to sync Stamp Data" and could not load their stamps.<br><br>• Stamps and quests load normally again<br>• More reliable syncing, even if your device's date or time is off<br>• One faulty stamp entry can no longer block syncing<br><br>Thank you to everyone who reported it. Happy stamp hunting!
5.1.4Oct 3, 2026 · seen Oct 17, 2026
• Fixed an issue where the on-screen keyboard obscured the review form, preventing travelers from submitting text reviews.<br> • General performance optimizations and usability improvements for a smoother stamp-collecting experience.
Stamp Quest is a travel & local app by Komine with 100,000+ downloads (about 136K estimated). +2.7K installs in the last 7 days. Rated 2.6 from 151 ratings. Released Aug 8, 2024. Install growth, rank history, SDKs and ad networks.
From the store listing: “Discover Japan’s Eki Stamps”
