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What's New in the Latest Version 4.0
Oct 18, 2026
The exact time to the millisecond. Digital or analog, beautiful and accurate. Download the latest version of Atomic Clock - Exact Time 4.0 to enjoy new features and updates immediately!
• Analog clock: 10 dials, 5 second-hand motions incl. a railway station clock, hand colors of your own
• Over 20 clock fonts incl. a 7-segment display, with weight and italic
• Any digit and background color, glowing digits, blinking colons
• New precision: tenths of a second
• Time reminder: spoken time or a sound at a fixed interval
• Sound dialog right on the clock
• More accurate sync, display latency compensated
• Stability improvements
Check out the detailed comparison between the latest and old version of Atomic Clock - Exact Time, including the file size and Android system requirements.
Atomic Clock - Exact Time Version Comparison
| Version 4.0 (Latest) | Version 3.1 | |
|---|---|---|
| Package Name | com.fsphost.atomicclock | com.fsphost.atomicclock |
| Version | 4.0 | 3.1 |
| Update Date | Oct 18, 2026 | May 11, 2026 |
| Size | 22.5 MB | 7.8 MB |
| Requires Android | Android 6.0+ (M, API 23) | Android 5.0+ (Lollipop, API 21) |
| Architecture | universal | universal |
| Signature | fa0221a2ecf2dcf1ccfb6a147f278035191f1795 | fa0221a2ecf2dcf1ccfb6a147f278035191f1795 |
| Google Play App License | Not Required | Not Required |
All Variants of Atomic Clock - Exact Time 4.0
Unlimited
