Diary - Journal with password icon

Diary - Journal with password

PerfectlySimple
★ 4.4 (161,803 ratings)
⬇ 5,000,000+ downloads
Est. actual: 9,230,158
Free
Released: Apr 29, 2017
No in-app purchases
Contains ads

Signals

4 this week · 1 positive · 2 warnings All of this week's signals →
  • 📈Last 7 days +241 installs — 50% slower than the week before (+479) · 29/day since Oct 7
  • 🏆Among Lifestyle apps top 3% by installs gained this week (575 peers growing)
  • ⭐Rating steady at ★ 4.39 since Oct 7
  • 🛠Updates dormant · updated 410 days ago
Installs since launch
0 4.6M 9.2M 9.2M Apr 29, 2017 today
+720 installs · -56 ratings since Oct 7
Update history
2.0.0 Sep 26, 2025 · seen Oct 22, 2026
- improved stability
Only the current version so far — new entries appear as the app ships updates.

Diary - Journal with password is a lifestyle app by PerfectlySimple with 5,000,000+ downloads (about 9.2M estimated). +241 installs in the last 7 days. Rated 4.4 from 162K ratings. Released Apr 29, 2017. Install growth, rank history, SDKs and ad networks.

From the store listing: “The perfect secret diary where you can lock all your private thoughts.”