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Atomic Clock & Watch Accuracy

Atomic Clock & Watch Accuracy

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v3.1.11 by Tomas Hubalek

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Atomic Clock & Watch Accuracy Tool

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About Atomic Clock & Watch Accuracy Tool

Atomic Clock & Watch Accuracy Tool (Package Name: net.hubalek.android.apps.atomic_clock_watch_accuracy_tool) is developed by Tomas Hubalek and the latest version of Atomic Clock & Watch Accuracy 3.1.11 was updated on June 4, 2026. Atomic Clock & Watch Accuracy is in the category of Tools. You can check all apps from the developer of Atomic Clock & Watch Accuracy and find 200 alternative apps to Atomic Clock & Watch Accuracy on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.

This app has two main features:
- it detects and shows exact time (via NTP protocol). It can be helpful if you want to sync time on some of your devices with atomic clock.
- it allows to track accuracy of your wristwatches. It can be helpful if you want to know how exact your wristwatch is. You can share this information with watchmaker and it helps him to adjust your watches properly.
Features in detail:
Atomic Time from NTP Servers
- Most accurate time on the earth is provides by Atomic clocks. To synchonize computer/phone clock with atomic clock you can use Network Time Protocol servers.
- This app is able to connect to NTP time servers and show you exact time
- There is list of NTP Time Servers (including goverment time servers like NIST Internet Time Service)
- On Android 8 you can use Picture-in-Picture function and adjust your clock according excact time shown in small window over other apps.
Watch accuracy tracking app
With this app you can
- track accuracy of your wristwatch collection (works well for both mechanical and quartz watches)
- simply tap in the app, let app know what time was shown on wristwatch and app will do all the statistics and show you watch accuracy chart
- share accuracy chart with your friends on social networks
- export your accuracy data as CSV for further processing
Free vs. paid functionality
- basic app functionality is for free. You can check exact time for free. You can track one of your watches for free.
- premium functionality is paid feature
Feel free to contact us if you find any bug and/or you want to suggest some improvement.

Atomic Clock & Watch Accuracy Tool 3.1.11 Update

Release notes for version 3.1.x
--------------------------------
- Note on watch list screen is no longer limited to two lines (version 3.1.9)
- Refactoring of dialogs + minor bugs fixed (version 3.1.6)
- Fixed minor UI and UX bugs (version 3.1.5)
- Fixed bugs comming from beta testing (version 3.1.4)

Atomic Clock & Watch Accuracy XAPK download

Atomic Clock & Watch Accuracy Tool Features

Tools

Atomic Clock & Watch Accuracy Tool (with NTP Time) Features Overwiew

Previous Versions More

Atomic Clock & Watch Accuracy 3.1.11 XAPK APKs

June 7, 2026 50.46 MB

Architecture: arm64-v8a

Screen DPI: nodpi

SHA1: d49c8cf5cc042673048f2eba23cb1de075a74ea0

Size: 50.46 MB

What's New:

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Atomic Clock & Watch Accuracy 3.1.8 XAPK APKs

May 30, 2026 32.37 MB

Variant

Arch

Version

DPI

armeabi-v7a

Android 6.0+

nodpi

Download XAPK

arm64-v8a

Android 6.0+

nodpi

Download XAPK

Atomic Clock & Watch Accuracy 3.1.6 XAPK APKs

May 25, 2026 29.37 MB

Requires Android: Android 6.0+

Architecture: armeabi-v7a

Screen DPI: nodpi

SHA1: 28453c0f5ab32edec4182fbd0a3b8c55c8184055

Size: 29.37 MB

What's New:

Release notes for version 3.1.x
--------------------------------
- Refactoring of dialogs + minor bugs fixed (version 3.1.6)
- Fixed minor UI and UX bugs (version 3.1.5)
- Fixed bugs comming from beta testing (version 3.1.4)

Download

Atomic Clock & Watch Accuracy 3.1.4 XAPK APKs

May 14, 2026 50.82 MB

Variant

Arch

Version

DPI