# ATclock vs Flip Clock

The clearest difference is update cadence: ATclock at weekly against Flip Clock's every 2 months. ATclock also leads on iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ATclock ships an update weekly, Flip Clock every 2 months. The most recent releases landed on August 23, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | ATclock | Flip Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (21 ratings)](https://appshunter.io/ios/app/flip-clock-focus-timer/id6449533077/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | — | Free |
| Size | 11 MB | 15 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | +4 | 4+ |
| Developer | [ADSMART TECHNOLOGY LIMITED](https://appshunter.io/developer/1217365227) | [裕涛 兰](https://appshunter.io/developer/1624361053) |

## What reviewers say

### ATclock

[App page](https://appshunter.io/ios/app/atclock/id1456453238)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-focus-timer/id6449533077)

This app offers a visually stunning and artistic way to display time on your device. It combines unique clock face designs with useful features like a Pomodoro timer and relaxing music. Customize the look with various themes, colors, and fonts to match your personal style.

**Highlights:** Artistic clock faces, Pomodoro timer, Stopwatch, Relaxing music, Customizable themes, Dark mode

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ATclock free?

ATclock is free to download, with no in-app purchases.

### Is Flip Clock free?

Flip Clock is free to download, with no in-app purchases.

### Do ATclock or Flip Clock have ads?

Neither ATclock nor Flip Clock shows ads.

### Which is updated more often, ATclock or Flip Clock?

ATclock ships an update weekly, and Flip Clock every 2 months. Most recently, ATclock was updated on August 23, 2026 and Flip Clock on August 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*