Why can't I install Atomic Clock?

The installation of Atomic Clock may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Atomic Clock is compatible with your phone.

How to check if Atomic Clock is safe to download?

Atomic Clock is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Atomic Clock old versions?

APKPure provides the latest version and all the older versions of Atomic Clock. You can download any version you want from here: All Versions of Atomic Clock

What's the file size of Atomic Clock?

Atomic Clock takes up around 7.8 MB of storage. It's recommended to download APKPure App to install Atomic Clock successfully on your mobile device with faster speed.

Atomic Clock

1K+Everyone

FSP Apps
May 11, 2026

Trusted App

What's New in the Latest Version 3.1

May 11, 2026

- Added theme setting: Dark (default), Light, System
- Added option to keep screen on
- Added configurable date format
- Added custom NTP server support
- Fixed last sync time showing device time instead of NTP-corrected time

APK Info

Package Name
com.fsphost.atomicclock
File Format
XAPK
Android OS
Android 5.0+ (Lollipop, API 21)
Architecture
universal
Content Rating
Everyone
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Signature
fa0221a2ecf2dcf1ccfb6a147f278035191f1795
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com.fsphost.atomicclock
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