AtomicClock APK

Version 1.5.3 - partl.atomicclock
Last updated: 2019-10-09 18:17:02

Exact times from NTP servers connected to real atomic clocks!

APP Information

App Download Version1.5.3 (18)
Updated2019-10-09 18:17:02
Apk Size4.13 MB
App DeveloperT. Partl
Malware CheckTRUSTED
Install on Android5.0 and up
App Packagepartl.atomicclock.apk

Download AtomicClock 1.5.3 APK

App Description

AtomicClock is partl,atomicclock,tools, content rating is Everyone (PEGI-3). This app is rated 5 by 1 users who are using this app. To know more about the company/developer, visit T. Partl website who developed it. partl.atomicclock.apk apps can be downloaded and installed on Android 5.0 and higher Android devices. The Latest Version of 1.5.3 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than AtomicClock APK Mirror. This app APK has been downloaded 230+ times on store. You can also download partl.atomicclock APK and run it with the popular Android Emulators.

Ever wanted to know exact current time to celebrate someone's birthday or New Year's Eve? Or simply to synchronize clocks? AtomicClock provides exact times based on NTP servers which are getting their time directly from atomic clocks!

• current time in correct time format

• analog clock

• choose from different time servers

• acoustic ticking

• choose between different clock faces

• switch between local time and UTC, 24-hour and 12-hour clock 

App ChangeLog

App Screens

AtomicClock Screenshot 1AtomicClock Screenshot 2AtomicClock Screenshot 3AtomicClock Screenshot 4AtomicClock Screenshot 5AtomicClock Screenshot 6

Reviews From google play store

Really Great app! Thanks


20191015-Tu., …710-We., …9-Tu., …: up'd.

First impression this app is good

I love the app. It's easy to follow. Usually use the app to set my watch and clocks

Very nice. Thanks.

It does what it says on the tin

Best app just read all reviews and you know what you are getting. 5stars for you kind sir

Works as intended


I just love it.

Won't show 24 hr clock

No Widget.

Gives me a clock and I am happy

Finally the perfect widget to keep track of seconds! Much appreciated xx

The only issue I have is I don't know how to change the font otherwise the clock is awesome

Great easy accurate

Works great and love the customizable parts too!

A great app--accoustic ticking stands it out from others---the time always exactly corresponds to the BPM & RWM shortwave time signals which can be received here in Pakistan, hats off to you, Sir.

This app works flawlessly! I used to sync and set the time on ALL my 🕒 clocks‼️

Works great for those time challenged people.

The exact time on the Atomic Clock is synched to my smartphone and to my smartwatch. For the first time I always know exactly what my time is. Thank you!


Accurate information provided about time

Very good app

Great clock

It works!



Excellent clock


Good app with annoying ad that never go away ruining the design. My response: You know, there's a lot of apps we have to purchase, most of time there's way too much... but for a clock app? You got to be tripping me. Atomic clock is a free service.

Very convenient. Set automatically 1st time open

Finally small app does job.

Good app. Does what it says, time is very accurate. I use this app to keep my watches accurate to the second, and this app is always reliable, no hiccups.

Nice app so far. I hope it shows on home page.

New App to me. Seems to work great! Nice features, easy to set as you prefer.

Does the job. Synced with my radio clocks. √

Use your most days to check accuracy of them. You have done an outstanding job! Thanks so much!

Perfect for hacking (setting to-the-nearest second) My accurate watches.

Nice for setting watch


Keepin on, to the millisecond. Word.

I love it

Great, but i'd like it as Wallpaper! Possible?

App stopped working in the middle of doing race starts for the regatta.

good time sync with ability to use custom address of ntp server

The best app

Best atomic clock

Accuracy on demand. Amazingly convenient!


Does what it says

I sense that this clock is as accurate as it looks!!!

Must show seconds, Cannot display hour and minutes only

I set my clock collection with this app...J🇺🇸


Great clock!!!

Super. Perfect app to get the exact time from an internet time server.

Very handy, useful and easy to use... Thank you!

Just downloaded. So far, so good.

Would rate it higher if they had mentioned the PRO version is required for full UTC. Disingenuous devs.

Works as required

Keeps correct time.

Reliable way to set my watch.

Great app!

it works great. i like the millisecond display.

Great app very useful!

I like it. Is it exactly the same as the US Navel Observatory Master Clock?

I just installed it and it told me the exact time when I tapped the icon. What more can I ask?

I love the app. Time is more important to have it exact. Brilliant app.

Very very very very very pleasure good for me to keep up time perfectly i❤️ it excited greatly every second is accurate dont waste even a second

I think this is awesome

I like it

Nice aps

SUPER app.

Good but can u try to put in notifications bar

working. Perfect


Love it

I use this app to check my own local NTP server.. You can set a custom server.. other apps you are stuck with what ever server they set it to. Would like to be able to change color of clock hands. A darn good clock buy it! I also like to use it with a big ben clock chimes!

I would like to see the app have the ability to reset the time on my Android device, or be the timekeeping program on the device

Accurate, appealing and customizable. Good job!

Excellent, accurate app... Recommended 5 tilde ~~~~~

nice , became necessity!

Keeps my life punctual. Annoyingly so. I like it. It appeals to the OC side of my nature.

Atomic clock just what i need

excellent for programing watches


I'm a 67yr old amateur radio operator,(from1972)-present I'm pleasantly surprised the way it's EXACTLY on to the second,when checking it against WWV time,out of ft.collens,Colorado.ASUM APP,Tnx,qrmPS:8/6/19.If it wouldn't be too difficult to have the audible (29th)sec tic ,silenced,it would let you kno next tic is 30th second(just like wwv on short wave)Yes, I would buy that feature.Larr/qrm

An excellent app that does everything I want of it..

love the accuracy

just got it today. good first impression. we will see. F

I use this app to set my clocks and watches. a terrific ap that is easy to operate. Very customizable. Thanks, Nels.

only just got thia app but it looks good

lot of features without being cumbersome

I use this app to count down to the declared launch time of rockets at Cape Canaveral. It works too, since the Launch Director & I are set to the same Atomic Clocks! It's called Universal COORDINATED Time for a reason!

Does What it says on the Tin !

All ok

i like how you include the analog and digital clock interfaces. i find the digital format is more accurate. thank you for your efforts in this app.

Very convenient to have a time hack that's exact to the millisecond!

Apk scan results

Apk Scaned By TotalVirus Antivirus,partl.atomicclock.apk Was Pure And Safe.
Scan Stats:failure:0|harmless:0|malicious:0|suspicious:0|timeout:0|type-unsupported:12|undetected:59|
File type:Android
Magic:Zip archive data
File size:4332059
Uncompressed Size:7206482
Contained Files	:413
Contained Files By Type:MF:1,RSA:1,SF:1,apk:1,dex:1,png:82,pro:1,ttf:1,wav:2,xml:268,


requires following permissions on your android device.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

run at startup
Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

In-App billing
In-app Billing on Google Play provides a straightforward, simple interface for sending In-app Billing requests and managing In-app Billing transactions using Google Play.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.


Certificate Issuer:C:US, CN:Android, L:Mountain View, O:Google Inc., ST:California, OU:Android
Certificate Subject:C:US, CN:Android, L:Mountain View, O:Google Inc., ST:California, OU:Android








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