S
Secret Calculator: Photo Vault
calculator.vault.hide.picture
15K+
installs (upper bound)
★ 3.41
62 ratings
Free
offers in-app purchases · contains ads
2026-08-27
last update · v1.1.10
Details
DeveloperLeoStudio Global Ltd.
CategoryTools
Released2024-02-05
First seen by us2026-08-29
Content ratingEveryone
Requires Android8.0
Google Playopen listing ↗
Trends
Best rank position, 30 days
not enough data yet
Install milestones
not enough data yet
Score
not enough data yet
Hide photos, videos, browsers & more in a locked vault behind a fake calculator
Screenshots
Ratings breakdown
Velocity
Age on Play952 days
Installs / day (avg)16
Installs / month (avg)486
Days since last update18
In-app purchase range$2.99 - $19.99 per item
Privacy policylink ↗
Estimated revenue modeled from installs, category retention and monetization — estimates, not reported figures
| Scenario | Est. DAU | Ads /day | IAP /day | Total /day | Total /month |
|---|---|---|---|---|---|
| low | 1,388 | 17.49 | 0.8 | 18.3 | 548.9 |
| medium | 2,314 | 41.65 | 2.62 | 44.28 | 1328.26 |
| high | 3,471 | 87.47 | 7.55 | 95.02 | 2850.72 |
What's new (last update)
New Features for ultimated security<br>1. New app icons that fit your devices<br>2. Shake close: Shake phone to close app<br>3. Prohitbit screenshots <br>4. Lock Delay
Current chart positions
Not currently in any top-200 chart we track.
Want this on the Play Store page itself? The StoreUnlocked extension shows rank history, install estimates and change timelines directly on every Google Play listing.
🧩 Chrome extension — coming soon