Reviews of Atomic Time - NTP Clock Sync

By: Thomas Wiegold

List of user reviews and ratings for Atomic Time - NTP Clock Sync

Total ratings

4.88 (Rating count: 4,473)

Receive review notifications

Get notified when new reviews are posted so you can respond quickly.

See reviews on Google Play Store

View and respond to reviews directly on the store page.

Visit

Review summary

Users praise Atomic Time for accurate, easy-to-use time display and reliable performance. The app stays true to its simple, single-task purpose of showing current time and helping users resync watches or clocks. It is ad-free and free from paywalls, with lightweight use and useful options like NIST syncing and an audible tick. A common request is for a home screen widget. While most reviews highlight strong reliability, some note occasional minor timing variances rather than perfect accuracy.

Pros

Accurate time display across reviews (precise current time)
Simple, reliable, single-purpose design that does one job well
Ad-free experience with no paywalls
Easy to use and great for resyncing watches/clocks
Optional features like NIST time sync and audible tick for checking sync

Cons

Lacks a home screen widget; users have requested widget support
Occasional minor timing variances; not guaranteed perfect accuracy

Upgrade to see all 289 reviews

User Reviews

Recent rating average: 4.90

All time rating average: 4.88

Upgrade to see all 289 reviews

1% (4)

Date	Author	Comment
2026-06-25	Al*****	The best one yet. Seven stars 🌟
The best one yet. Seven stars 🌟
2026-06-24	De*****	A great free app. thanks!
A great free app. thanks!
2026-06-24	Di*****	good
good