AtomicClock: NTP Time
Contains adsIn-app purchases
4,8star
16,5K reviewsinfo
100K+
Downloads
PEGI 3
info
About this app
Ever wanted to know exact current time to celebrate someone's birthday or New Year's Eve? Or simply to synchronize clocks? AtomicClock provides the accurate time from NTP servers which are getting the time directly from atomic clocks!
• current precise time in correct time format
• analog & digital clock
• choose from different time servers or add own ones
• customizable widget with time & date
• acoustic ticking & fluid second hand
• choose between different clock faces
• switch between local time and UTC, 24-hour and 12-hour clock
• sync your physical watches & clocks
• technical info like round trip time or stratum
• Greenwich Time Signal
AtomicClock: The most accurate time on Android.
• current precise time in correct time format
• analog & digital clock
• choose from different time servers or add own ones
• customizable widget with time & date
• acoustic ticking & fluid second hand
• choose between different clock faces
• switch between local time and UTC, 24-hour and 12-hour clock
• sync your physical watches & clocks
• technical info like round trip time or stratum
• Greenwich Time Signal
AtomicClock: The most accurate time on Android.
Updated on
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Ratings and reviews
4,8
15,3K reviews
Bernard Kasparas
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27 April 2025
Was great. Now you lose half the screen to Google Ad Services after 4-7 seconds and cannot get rid of it even after 'not interested in this ad' clicks. A clock that you can view for 4 seconds. Forget it. Uninstalled.
Timo Partl
27 April 2025
The "not interested in this ad" doesn't close the ad, there is an arrow button that hides it with a simple click. The app has always been ad-supported in the free version. If you don't want ads you can get the pro version for the price of a coffee. I'm a solo app developer trying to make a living with my work, I'm saddened to have disappointed you
Bill Kinsman
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- Show review history
10 April 2025
Still is a good app. Even though the pro version is affordable. I really don't need it because I have a GPS watch. I can't bad-mouth the developer for trying to make a living. The Google ads are enough to get you to stop using the free version for sure.
Timo Partl
10 April 2025
Sorry about that. You can easily collapse the ad using the arrow button, then it will stay minimized. If you don't want any ads, you can get rid of them permanently by getting the pro version for the price of a coffee.
I'm an independent, solo app developer trying to make a living, is my app so bad...? 😞
Malachi Travestra
- Flag inappropriate
23 March 2025
This has been my favorite "go to" Atomic Clopck for years and I'm finally having a rare bit of time to write a review. i've never had a problem with this app. It runs smooth as silk, and it functions smooth as silk. What else can I say? I love this app.
1 person found this review helpful
App support
About the developer
Timo Partl
hello@timopartl.com
Hörnlesweg 8
70794 Filderstadt
Germany
+49 1590 5858044
