HideU: Calculator Lock is an utility tool from Smart Utils Dev Team. Keep Phone Safe and Hide Photos & Videos behind Calculator! APP locker & hider. It currently holds a 4.2-star rating on Google Play, based on 982,512 user reviews.
App Details
| Developer | Smart Utils Dev Team |
|---|---|
| Version | 2.4.0 |
| Size | 69 MB |
| Content Rating | Rated for 3+ |
| Installs | 100M+ |
| Rating | 4.2 / 5 (982,512 reviews) |
| Updated | Jul 31, 2026 |
Screenshots
About HideU: Calculator Lock
HideU: Calculator Lock is a privacy tool that disguises a calculator app to hide and lock photos, videos, and other apps on your Android device. With over 100 million installs and a 4.2-star rating from nearly 1 million reviews, it provides a straightforward way to protect sensitive content behind a functional calculator interface. The app is free to download and suitable for ages 3+, occupying 69 MB of storage.
HideU: Calculator Lock pros and cons
Pros
- Highly rated with 4.2 stars from 982k+ user reviews
- 100M+ installs showing proven user trust
- Free to download
- Dual functionality as working calculator and privacy locker
Cons
- Relatively large file size at 69 MB
- Single-purpose focus limits versatility for power users
HideU: Calculator Lock specifications and compatibility
The current build is version 2.4.0. The developer last updated it on Jul 31, 2026. The download size is 69 MB. That installs quickly even on a moderate mobile connection. Google Play classifies the content as Rated for 3+.
How to install the HideU: Calculator Lock APK
- Allow installs from unknown sources. On your Android device, open Settings, then Security (or Apps > Special app access > Install unknown apps), and allow installs from the browser or file manager you will use to open the APK file.
- Download the APK. Tap the Download Now button on this page to fetch the HideU: Calculator Lock APK file to your device.
- Open the downloaded file. Open your Downloads folder, or tap the download notification, then tap the .apk file to start the installer.
- Install and open HideU: Calculator Lock. Tap Install, wait for the installation to finish, then tap Open to launch HideU: Calculator Lock.
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Frequently asked questions
Is HideU: Calculator Lock free to download?
Yes, HideU: Calculator Lock is available as a free download on Google Play and as a free APK on this page. The APK is the official, unmodified build pulled directly from the developer.
How many people have downloaded HideU: Calculator Lock?
HideU: Calculator Lock has been downloaded 100M+ times from Google Play, putting it among the more widely adopted utility tools in its category.
Is the HideU: Calculator Lock APK safe to install?
Yes. The APK on this page is the original, unmodified build from Smart Utils Dev Team, pulled directly from the Google Play Store with no third-party modifications. It carries the Rated for 3+ content rating Google assigns on Play.
How big is the HideU: Calculator Lock APK?
The HideU: Calculator Lock APK is 69 MB in size, which downloads quickly on most mobile and Wi-Fi connections.
What is the latest version of HideU: Calculator Lock?
The current build of HideU: Calculator Lock is version 2.4.0, last updated by the developer on Jul 31, 2026. This page automatically tracks new releases as the developer ships them.
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