• Added dialog for additional NTP info like round trip time & stratum
• Added button to manually get NTP time
• Many smaller improvements

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
• Greenwich Time Signal

AtomicClock: The most accurate time on Android.

See available downloads
A more recent upload may be available below!
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This release may come in several variants. Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
1.9.1 APK
83
June 8, 2022
noarch
Android 5.0+
nodpi
All Releases
AtomicClock: NTP Time 1.9.5
January 12, 2023

Version:1.9.5

Uploaded:January 12, 2023 at 7:42AM UTC

File size:3.74 MB

Downloads:32

AtomicClock: NTP Time 1.9.4
November 20, 2022

Version:1.9.4

Uploaded:November 20, 2022 at 3:58PM UTC

File size:3.68 MB

Downloads:29

AtomicClock: NTP Time 1.9.3
October 25, 2022

Version:1.9.3

Uploaded:October 25, 2022 at 8:03AM UTC

File size:3.64 MB

Downloads:32

AtomicClock: NTP Time 1.9.2
August 12, 2022

Version:1.9.2

Uploaded:August 12, 2022 at 10:24AM UTC

File size:3.65 MB

Downloads:33

AtomicClock: NTP Time 1.9.1

Version:1.9.1

Uploaded:June 8, 2022 at 7:54PM UTC

File size:3.57 MB

Downloads:31

AtomicClock: NTP Time 1.8.9

Version:1.8.9

Uploaded:April 9, 2022 at 11:02AM UTC

File size:3.57 MB

Downloads:50

AtomicClock: NTP Time 1.8.8
February 1, 2022

Version:1.8.8

Uploaded:February 1, 2022 at 9:01AM UTC

File size:3.53 MB

Downloads:57

AtomicClock: NTP Time 1.8.7
November 28, 2021

Version:1.8.7

Uploaded:November 28, 2021 at 10:53AM UTC

File size:3.41 MB

Downloads:56

AtomicClock: NTP Time 1.8.6
November 24, 2021

Version:1.8.6

Uploaded:November 24, 2021 at 8:03PM UTC

File size:3.38 MB

Downloads:29

AtomicClock: NTP Time 1.8.5
October 28, 2021

Version:1.8.5

Uploaded:October 28, 2021 at 3:17PM UTC

File size:3.35 MB

Downloads:34

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