# Clock Wave vs TimeWave

The clearest difference is price: TimeWave at Free against Clock Wave's $1.99. TimeWave also leads on update cadence (every 9 days vs every 2 months). Clock Wave's advantage is rating (4.7 vs 4.1) and in-app purchases (none vs 2). On ads, monetization model and device support there is nothing between them.

TimeWave is free to download; Clock Wave costs $1.99 up front. TimeWave sells 2 one-off in-app purchases. Clock Wave asks for nothing beyond the download.

Clock Wave holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 259 and 52 respectively. Written reviews point the same way: 89% of Clock Wave's written reviews are positive against 79% of TimeWave's.

Clock Wave ships an update every 2 months, TimeWave every 9 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Clock Wave | TimeWave |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (259 ratings)](https://appshunter.io/ios/app/clock-wave/id1073576068/reviews)** | [4.1 (52 ratings)](https://appshunter.io/ios/app/timewave-atomic-watch-sync/id6779167516/reviews) |
| Number of ratings | **259** | 52 |
| Positive reviews | **89.0% of reviews** | 79.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | Free |
| Best chart rank | **#48** | — |
| Size | 2 MB | 3 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [震 任](https://appshunter.io/developer/1073576067) | [毅 何](https://appshunter.io/developer/1477138542) |

## What reviewers say

### Clock Wave

[App page](https://appshunter.io/ios/app/clock-wave/id1073576068)

**Currently charting:** #48 Top Paid · Utilities (US App Store)

Calibrate your radio-controlled watch or clock using your iPhone or iPad. Simply tap 'Transmit' and place your device near your watch to automatically sync the accurate time.

**Highlights:** Calibrate radio-controlled watches/clocks, Transmit accurate time automatically, Supports 5 major global time signal stations, Manual station selection for compatibility, Automatic time signal transmission

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Works as advertised
- 👍 Easy to use
- 🚀 Syncs watches quickly
- 💡 Clever solution for remote areas
- 👍 Reliable and consistent

**What reviewers complain about**

- 🐛 Doesn't work for some watches
- 🐛 Inconsistent performance
- 🐛 Occasional crashes or failures

**Reported bugs**

- Incompatibility with certain iOS versions
- Incorrect time zone adjustments

**Requested features**

- Ability to transmit signal automatically
- Support for more watch brands/models
- Improved volume/signal strength control


### TimeWave

[App page](https://appshunter.io/ios/app/timewave-atomic-watch-sync/id6779167516)

This app simulates radio-controlled clock signals to help your watch synchronize its time when terrestrial signals are unavailable. It offers guides for popular watch brands and checks environmental conditions before transmission.

**Highlights:** Radio-controlled clock signal simulation, Support for multiple international time signals, Environment pre-check and recommendations, Smart output tuning for various audio paths, Local time mode for overseas watches, Watch-specific synchronization guides, Live signal visualization and sync history

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee | $0.99 | one-time |
| Lifetime Membership | $3.99 | one-time |


## Frequently asked questions

### Is Clock Wave free?

Clock Wave costs $1.99, with no in-app purchases.

### Is TimeWave free?

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

### Which has better reviews, Clock Wave or TimeWave?

Clock Wave is rated higher. Clock Wave averages 4.7 out of 5 from 259 ratings, while TimeWave averages 4.1 from 52 ratings.

### Do Clock Wave or TimeWave have ads?

Neither Clock Wave nor TimeWave shows ads.

### Which is updated more often, Clock Wave or TimeWave?

Clock Wave ships an update every 2 months, and TimeWave every 9 days. Most recently, Clock Wave was updated on November 6, 2026 and TimeWave on November 5, 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.*