📈Last 7 days+222 installs — 19% faster than the week before (+186) · 23/day since Oct 9
🏆Among Entertainment appstop 11% by installs gained this week (475 peers growing)
⭐Rating steady at ★ 4.51 since Oct 9
🛠Updatesquiet · updated 89 days ago
Installs since launch
+687 installs
· +2 ratings
since Oct 9
Update history
2.36.49Aug 14, 2026 · seen Oct 19, 2026
Revised
Only the current version so far — new entries appear as the app ships updates.
スタンプ・ぺそぎん(ペンギンのスタンプ) is an entertainment app by ArtsPlanet with 1,000,000+ downloads (about 1.6M estimated). +222 installs in the last 7 days. Rated 4.5 from 7.1K ratings. Released Dec 6, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “This is a safe, Japanese-made app that lets you use cute stamps for free.”