AtomicClock: NTP Time

Super-precise internet time from NTP servers connected to real atomic clocks

AtomicClock: NTP Time

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App stats

By: Timo Partl

Users: 470,298

1.16K

Rating: 4.79

(15,754)

48 new ratings

Version: 2.1.5 (Last updated: 2024-11-23)

Creation date: 2017-11-20

Email: pa*****@outlook.com

URLs: Website ,Privacy policy

Permissions

Other:

view network connections
full network access
prevent device from sleeping

Ranking

# 90,476 ▼ 71

Other rankings

#23 in clock keyword 89 ▲ 2

Other platforms

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App summary

Analyze keywords

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.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Google Play Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Accurate time display and synchronization with NTP servers.
Customization options for digital and analog clock faces.
Simple and clean user interface.
Non-intrusive ads, and availability of a paid ad-free version.

Cons

Widget customization options are limited and difficult to edit.
Some users reported bugs and glitches with the widget functionality.
Several features, such as certain fonts and options, are not available for the widget.

Most mentioned

Accuracy of the clock for time-critical tasks.
Need for better widget functionality and customization.
Desire for features like sub-second accuracy and additional display options.

User reviews

This app is nearly close to perfect for what I was looking for, basically a simple clock widget with seconds & a customizable date option. But after adding a widget, you cannot edit it; you can only create a-whole-nother one if you want to change anything like the font or date. Plus, I paid for Pro for the extra settings, & the fonts included in the app are not available for the widget(?). Also the widget could use a background option, either an image (custom or not) or color, with transparency.

SimbiAni Love, 2022-03-08

I installed the free version of the Atomic clock, but it appears the author doesn't want me to be able to use the free app, since the only way the widget comes out is white on a clear background, an unusable combination. In addition, the size of the digital clock's characters is too small. This app is crippled, so I deleted it. Good riddance.

T Peterson, 2021-10-05

Was a terrific app, but something seems to have gone awry with its widget. Was working fine until recent update. When creating a widget, it's quirky, for one. I no longer can get the weekday to show; selecting the option is now akin to selecting enter (and the weekday never shows like it once did -- for example, see the photos shown on this app page in the Play Store.) UPDATE -- Tried using the stock launcher, same result, ie, weekday no longer shows, widget is glitchy, doesn't display. Returned to preferred launcher, same result.