AtomicClock: Exact NTP Time

Timo Partl

Contains adsIn-app purchases

About this app

Need the exact time for a birthday, New Year’s Eve, or to sync your clocks and watches? AtomicClock shows precise internet time from NTP time servers that get their time from real atomic clocks.

Use it as an atomic clock, NTP clock, UTC clock, or everyday clock when accurate time matters.

Features:
• exact current time in the correct time format
• analog and digital clock
• choose from different time servers or add your own time server
• customizable clock widget with time and date
• acoustic ticking and fluid second hand
• choose between different clock faces
• switch between local time and UTC
• 24-hour and 12-hour clock formats
• sync your physical watches and clocks
• technical details like round trip time and stratum
• Greenwich Time Signal

AtomicClock helps you check exact time quickly, whether you need a precise clock for daily use, a reliable UTC clock, or an NTP clock connected to trusted time servers.

AtomicClock: accurate time on Android.

Ratings and reviews

I opened the screen on my app and found it running quickly, date, hour minute and second just doing its job. I love the dark back drop for easy reading, especially when I have just woke up and also because my photophobia can be upset by a too- bright screen. (That's a thoughtfulness other apps could learn from you.). I would like to add that while some folks can only read digital time, you offer a face clock as well. If you offered a calendar/alarm clock I could get rid of 2 other apps.

I installed and tested more than 2doz clock apps to find the best one. This one is head and shoulders above the rest. I love everything about it. The numbers on the digital clock are large and easy to read. Love being able to customize the analog clock with different faces/numbers (or no numbers) and hand styles, fluid or ticking seconds hand and different clock colors to make it easier to read. Ads are not intrusive. Worst thing is not having enough characters to say all of the things I love...

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.