Calculator Lock - Photo Vault

Name: Calculator Lock - Photo Vault
Rating: 4.6330533 (668764 reviews)
Author: Applus Studio

Applus Studio

★ 4.6 (668,764 ratings)

⬇ 50,000,000+ downloads

Est. actual: 89,987,853

Free

Released: Feb 27, 2022

No in-app purchases

Contains ads

Rated: Everyone

Signals

4 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +191K installs — 15% slower than the week before (+224K) · 24K/day since Sep 27
🏆Among Tools apps top 1% by installs gained this week (697 peers growing)
⭐Rating steady at ★ 4.63 since Sep 27
🛠Updates quiet · updated 58 days ago

Installs since launch

+1,066,833 installs · +7,782 ratings since Sep 27

Update history

1.180 Sep 18, 2026 · seen Sep 27, 2026

Only the current version so far — new entries appear as the app ships updates.

Calculator Lock - Photo Vault screenshot

Calculator Lock - Photo Vault is a tools app by Applus Studio with 50,000,000+ downloads (about 90M estimated). +191K installs in the last 7 days. Rated 4.6 from 669K ratings. Released Feb 27, 2022. Install growth, rank history, SDKs and ad networks.

From the store listing: “Calculator Lock - Hide Photo and Video: Secret Vault for Hidden Photos & Videos Calculator Lock - Hide Photo and Video is a powerful vault app designed to secretly hide pictures and hide videos without anyone knowing. Disguised as a regular calculator, this secret calculator vault ensures your files remain hidden…”