Screen Clock Digital vs Atomic Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Screen Clock Digital
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This highly customizable Screen Clock is an ideal solution to put to work your unused but still functional devices. But why this Screen Clock among others?: · It is lighting fast, loads in less than a second · Almost Zero battery consumption · Choose the font type, from classic and elegant to modern and futuristic · Choose the font color from practically all the existing colors · Set in seconds a simple but powerful alarm · Choose from several alarm tones · Prevent your device to go to sleep so you can put it anywhere as a decorative beautiful clock · It is 100% free We hope you enjoy it a lot.
Atomic Clock
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Always know the exact time with Atomic Clock – Precise Time. Our app synchronizes with official atomic time servers to deliver ultra-accurate time down to the millisecond. Whether you’re coordinating across time zones, managing scientific experiments, or simply want the most reliable clock, this app provides unmatched precision. Features: - Real-time synchronization with global atomic clock servers - 24-hour and 12-hour display options - Beautiful, minimal clock face with dark mode - Works online and offline with last known atomic time - Perfect for professionals, travelers, pilots, scientists, and anyone who values absolute accuracy. An atomic clock is a timekeeping device that measures time based on the vibrations or transitions of atoms—usually cesium or rubidium. Unlike mechanical or quartz clocks, which rely on moving parts or crystals, atomic clocks use the natural oscillations of atoms as their frequency standard. This makes them the most accurate clocks ever developed, capable of maintaining time to within a few billionths of a second per day. Atomic clocks are essential for applications where extreme precision is required, such as GPS navigation, telecommunications, space exploration, scientific experiments, and synchronizing global networks.
Screenshots
Verdict
The clearest difference is ads: Atomic Clock at none against Screen Clock Digital's shown. Screen Clock Digital's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Screen Clock Digital | Atomic Clock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 86 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | 3DLogical | STAN I. C. ALEXANDRU PERSOANA FIZICA AUTORIZATA |
In-app purchases
Screen Clock Digital
No in-app purchases
Atomic Clock
No in-app purchases
Questions
Is Screen Clock Digital free?
Is Atomic Clock free?
Do Screen Clock Digital or Atomic Clock have ads?
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