What's new in AtomicClock: Exact NTP Time 2.1.20

• Redesigned the color picker for app and widget colors, with presets, a color wheel, and brightness control
• Pro: widget backgrounds can now be customized with color and opacity, and default widget colors follow your Android theme better
• Settings now use clearer icons to make customization options easier to scan
• Custom NTP servers now support host:port entries and better validation before saving

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About AtomicClock: Exact NTP Time 2.1.20

AtomicClock: Exact NTP Time 2.1.20 screenshots (6)

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This release comes in several variants (we currently have 2). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
2.1.20 BUNDLE 28 S
139
June 16, 2026
arm64-v8a + x86 + x86_64
Android 8.0+
480dpi
2.1.20 BUNDLE 27 S
139
June 16, 2026
arm64-v8a
Android 10+
480-640dpi
All Releases

Version:2.1.21

Uploaded:July 2, 2026 at 7:23AM UTC

File size:7.69 MB

Downloads:27

Version:2.1.20

Uploaded:June 16, 2026 at 9:23AM UTC

File size:4.49 MB

Downloads:26

Version:2.1.19

Uploaded:June 15, 2026 at 1:32PM UTC

File size:4.49 MB

Downloads:12

AtomicClock: Exact NTP Time 2.1.18

Version:2.1.18

Uploaded:April 16, 2026 at 11:59PM UTC

File size:7.45 MB

Downloads:64

AtomicClock: Exact NTP Time 2.1.17

Version:2.1.17

Uploaded:April 15, 2026 at 5:30PM UTC

File size:6.98 MB

Downloads:40

AtomicClock: Exact NTP Time 2.1.16

Version:2.1.16

Uploaded:December 21, 2025 at 5:51AM UTC

File size:4.67 MB

Downloads:55

AtomicClock: Exact NTP Time 2.1.15

Version:2.1.15

Uploaded:October 17, 2025 at 7:48AM UTC

File size:4.55 MB

Downloads:41

AtomicClock: Exact NTP Time 2.1.14

Version:2.1.14

Uploaded:August 8, 2025 at 9:17AM UTC

File size:7.16 MB

Downloads:60

AtomicClock: Exact NTP Time 2.1.13

Version:2.1.13

Uploaded:August 1, 2025 at 6:06PM UTC

File size:7.14 MB

Downloads:33

AtomicClock: Exact NTP Time 2.1.12

Version:2.1.12

Uploaded:July 6, 2025 at 7:43PM UTC

File size:6.95 MB

Downloads:31

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