# Atomic Clock - Exact Time

Android app · by FSP Apps · Tools

Atomic Clock - Exact Time has 73,361 installs (+0.2% in 30 days), rated 3.7 from 244 ratings, \#20,612 of 244,217 in Tools.

## Figures

- Installs: 73,361
- Rating: 3.7 · 244 ratings
- Price: Free
- In-app purchases: no
- 7-day growth in installs: +50 (+0.1%) (+112 over 15.7 days)
- 30-day growth in installs: +182 (+0.2%)
- Rank: #220,593 of 2,948,102 Android listings with an install count (down 9,911 since 2026-11-04)
- Rank: #20,612 of 244,217 in Tools

## Is Atomic Clock - Exact Time safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by FSP Apps; developer website listed: fsphost.com.
- On Google Play since 2015-08-28. Last updated 2026-10-18.
- Rated 3.7 from 244 ratings.

## Reviews

- Ratings by stars: 5★ 50% · 4★ 15% · 3★ 4% · 2★ 15% · 1★ 15% (234 ratings)

## Description

Is your phone's clock really right? Atomic Clock shows you the exact time, synchronized with internet time servers, and tells you how many milliseconds your phone is off.  
  
Use it to catch the start of a ticket sale or a limited drop, to bid at the last second, to set your watch, or to count down to midnight on New Year's Eve. Or simply as a beautiful clock on your desk or nightstand.  
  
EXACT  
• Synchronized with time servers that follow atomic clocks  
• Several measurements per sync, the most precise one wins  
• Shows the accuracy of each sync, e.g. "±8 ms"  
• Compensates the delay of your screen  
• Keeps counting exactly between syncs, even if the phone's clock is changed  
  
BEAUTIFUL  
• Digital or analog, with 10 dials, including a railway station clock  
• Over 20 fonts, including a classic 7-segment display  
• Your own colors for digits, background and hands  
• Glowing digits, blinking colons, a second hand that ticks or sweeps  
  
AUDIBLE  
• A tick every second  
• Time signal like on the radio: beeps from second 55, long beep on the full minute  
• Spoken time or a chime every few seconds or minutes  
  
MADE FOR ALWAYS ON  
• Screen stays on while the clock is open  
• Burn-in protection gently moves the display  
• One tap hides everything but the clock  
• Portrait, landscape, any time zone, dark or light  
  
Needs an internet connection to synchronize. No account, no setup: open it and see the exact time.

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Source: https://storetally.com/android/com.fsphost.atomicclock  
As of 2026-11-13, from the StoreTally census.