📈Last 7 days+31 installs — 63% faster than the week before (+19) · 2/day since Oct 9
🏆Among Productivity appstop 15% by installs gained this week (791 peers growing)
⭐Rating steady at ★ 5.00 since Oct 9
🛠Updatesactively updated · updated 9 days ago · every ~239 days (2 updates tracked)
Installs since launch
+72 installs
· -4 ratings
since Oct 9
Update history
1.4.3Nov 5, 2026 · seen Nov 9, 2026
1.4.2Mar 11, 2026 · seen Oct 19, 2026
비밀 일기장 is a productivity app by SGJH with 500,000+ downloads (about 512K estimated). +31 installs in the last 7 days. Rated 5.0 from 2K ratings. Released Apr 25, 2013. Install growth, rank history, SDKs and ad networks.
From the store listing: “Simple yet neat secret space of your own”