AtomicClock: NTP Time

Name: AtomicClock: NTP Time
Availability: InStock
Rating: 4.824817657470703 (16445 reviews)
Author: Timo Partl

Timo Partl

Contains adsIn-app purchases

4.8

16.4K reviews

100K+

Downloads

Rated for 3+

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.

Updated on

Mar 28, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties

Location, App activity and 2 others

This app may collect these data types

Location, App activity and 2 others

Data is encrypted in transit

Data can’t be deleted

Ratings and reviews

4.8

15.3K reviews

Bill Kinsman

April 10, 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

April 10, 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

March 23, 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