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Securely lock and hide photos, videos, and files in a secret calculator app.
Calculator Lock: Secret Vault disguises as a real calculator to securely conceal photos, videos, notes, and files entirely on-device. Protected by a PIN and offline operation, it hides content behind a calculator interface and even includes Intruder Selfie alerts to deter unauthorized access. With 500,000+ total downloads and a 4.71 rating from 3,185 ratings, it offers a trusted, privacy-first vault in the TOOLS category.
Pros & Cons
- Discreet disguise as a real calculator enhances privacy
- On-device, offline storage keeps data private and never uploads
- Intruder Selfie alerts deter unauthorized access
- No data collection or sharing of personal data per user notes
- Requires broad storage permissions (Android 11+ MANAGE_EXTERNAL_STORAGE) which may concern privacy-conscious users
- Lacks explicit cloud backup or cross-device sync details in the provided data
- Disguise-based approach may not appeal to everyone and could be confusing for some users
About Calculator Vault: Photo Locker
Calculator Vault: Photo Locker is a tools app developed by App Craze.
How many times has Calculator Vault: Photo Locker been downloaded?
Calculator Vault: Photo Locker has been downloaded 780 thousand times. In the last 30 days, the app was downloaded 220 thousand times.
What is the rating of Calculator Vault: Photo Locker?
Calculator Vault: Photo Locker is rated 4.74 out of 5 stars, based on 3.7 thousand ratings.
Is Calculator Vault: Photo Locker free?
Calculator Vault: Photo Locker is free to download. The APK download size is 18.66 MB. The latest version available is 1.1.5. The last update was on September 23, 2026.
What are the requirements for Calculator Vault: Photo Locker?
The app has a content rating of Everyone. The app has been available on Google Play since June 2025.
More data about Calculator Vault: Photo Locker
| Price | Free to download |
| Total downloads | 780 thousand |
| Recent downloads | 220 thousand |
| Rating | 4.74 based on 3.7 thousand ratings |
| Ranking | Not ranked |
| Version | 1.1.5 |
| APK size | 18.7 MB |
| Number of libraries | ? |
| Suitable for | Everyone |
| Ads | Contains ads |
App Performance Report
Get a detailed PDF report for Calculator Vault: Photo Locker with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
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Google Play Rating history and histogram
Downloads over time
Calculator Vault: Photo Locker has been downloaded 780 thousand times. Over the past 30 days, it averaged 7.2 thousand downloads per day.
Changelog of Calculator Vault: Photo Locker
Developer information for App Craze