Calculator Lock - Hide Photos

Name: Calculator Lock - Hide Photos
Rating: 4.450875 (394979 reviews)
Author: DOSA Apps

DOSA Apps

★ 4.5 (394,979 ratings)

⬇ 50,000,000+ downloads

Est. actual: 50,457,695

Free

Released: Dec 29, 2016

IAP: $0.49 - $99.99 per item

Contains ads

Rated: Everyone

Signals

4 this week · 2 positive All of this week's signals →

📈Last 7 days +201K installs — 34% faster than the week before (+150K) · 17K/day since Sep 23
🏆Among Tools apps top 1% by installs gained this week (895 peers growing)
⭐Rating steady at ★ 4.45 since Sep 23
🛠Updates quiet · updated 47 days ago · every ~64 days (2 updates tracked)

Installs since launch

+823,839 installs · +3,716 ratings since Sep 23

Reviews

No reviews in the last 30 days (100 stored since Sep 6).

Update history

93.1.1 Sep 24, 2026

93.1.0.1 Jul 23, 2026 · seen Sep 23, 2026

Calculator Lock - Hide Photos screenshot

Calculator Lock - Hide Photos is a tools app by DOSA Apps with 50,000,000+ downloads (about 50M estimated). +201K installs in the last 7 days. Rated 4.5 from 395K ratings. Released Dec 29, 2016. Install growth, rank history, SDKs and ad networks.

From the store listing: “Calculator lock is hidden photo locker vault & video locker to provide extra layer of security with private gallery to lock photos and keep in hidden space from other people. Looks like a working calculator to others. 📲 Instant Hide Pictures, videos by sharing them to calculator lock Through sharing into the…”