# The Clocks vs AtomicClock

The clearest difference is rating: AtomicClock at 4.8 against The Clocks's 4.5. The Clocks's advantage is ratings volume (22K vs 5.6K) and iOS requirement (12.0 vs 17.4). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. The Clocks sells 1 one-off in-app purchase and AtomicClock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AtomicClock holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 22K and 5.6K respectively. Written reviews point the same way: 78% of The Clocks's written reviews are positive against 84% of AtomicClock's.

The Clocks ships an update every 2 weeks, AtomicClock monthly. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | The Clocks | AtomicClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (22K ratings)](https://appshunter.io/ios/app/the-clocks-alarm-world-clock/id403684793/reviews) | **[4.8 (5.6K ratings)](https://appshunter.io/ios/app/atomicclock-ntp-time/id1402993049/reviews)** |
| Number of ratings | **22K** | 5.6K |
| Positive reviews | 78.4% of reviews | **84.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 21 MB | 17 MB |
| Requires iOS | **12.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Meanterm Inc.](https://appshunter.io/developer/403684796) | [Timo Partl](https://appshunter.io/developer/1387413672) |

## What reviewers say

### The Clocks

[App page](https://appshunter.io/ios/app/the-clocks-alarm-world-clock/id403684793)

This app offers a variety of clock styles including flip, digital, and analog. It features customizable alarms with music options, a world clock for multiple locations, and several user-friendly controls for brightness, touch lock, and flashlight activation.

**Highlights:** Flip, Digital, and Analog clock types, In-app music alarms, World clock with 500+ cities, Customizable clock appearance, Adjustable snooze interval, Flashlight by shaking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Clocks Premium Upgrade | $3.99 | one-time |

**What reviewers like**

- 💻 Excellent clock app
- ⏰ Great for alarms and timers
- 🎨 Customizable clock faces and styles
- 🔍 Large, easy-to-read display
- 🌙 Dimmable screen for nighttime use

**What reviewers complain about**

- 🐛 Alarm issues (doesn't always sound, short duration)
- 🔒 Concerns about privacy and data access
- 🔄 Orientation/rotation problems
- 🔆 Brightness changes can be disruptive
- 💲 Paid upgrade may be required for some features

**Reported bugs**

- Clock style randomly changes
- Alarm doesn't work when device is locked
- App freezes or crashes occasionally
- Time displayed on home screen is incorrect

**Requested features**

- Add timer and stopwatch functions
- Allow custom alarm sounds/music
- Improve alarm reliability and duration
- Provide more clock face/style options
- Add date display


### AtomicClock

[App page](https://appshunter.io/ios/app/atomicclock-ntp-time/id1402993049)

This app displays the exact current time synchronized with NTP servers, offering a customizable clock view for precise time checks. It's ideal for setting watches, verifying timestamps, or comparing local and network time.

**Highlights:** Precise time from NTP servers, Customizable clock faces, Select or add time servers, Local and UTC views, 12/24 hour modes, Customizable time format, Acoustic ticking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro Version | $6.99 | one-time |

**What reviewers like**

- 🚀 Accurate time
- 👍 Highly customizable
- 🚀 Precise to the second
- 👍 Easy to use
- 👍 Helpful for setting watches

**What reviewers complain about**

- 🐛 Server connection issues
- 🔍 Limited time zone options
- 💰 Ads diminish clock view
- 🔍 Lacks some advanced features
- 🔍 Redundant for some users

**Reported bugs**

- Crashes on certain iOS versions
- Occasional freezing of hands
- Countdown timer sound not working

**Requested features**

- Add GMT/dual time display
- Implement widget support
- Add different second hand sounds
- Allow setting background color to match watch
- Include alarm/timer functionality


## Frequently asked questions

### Is The Clocks free?

The Clocks is free to download, with in-app purchases available.

### Is AtomicClock free?

AtomicClock is free to download, with in-app purchases available.

### Which has better reviews, The Clocks or AtomicClock?

AtomicClock is rated higher. The Clocks averages 4.5 out of 5 from 22K ratings, while AtomicClock averages 4.8 from 5.6K ratings.

### Do The Clocks or AtomicClock have ads?

Both The Clocks and AtomicClock show ads.

### Which is updated more often, The Clocks or AtomicClock?

The Clocks ships an update every 2 weeks, and AtomicClock monthly. Most recently, The Clocks was updated on November 1, 2026 and AtomicClock on October 29, 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.*