# Timegrapher vs TimeWave

The clearest difference is rating: TimeWave at 4.2 against Timegrapher's 2.8. TimeWave also leads on update cadence (every 9 days vs every 8 months) and review sentiment (85% vs 55%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Timegrapher sells 1 one-off in-app purchase and TimeWave sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

TimeWave holds the better App Store score, 4.2 against 2.8. Both are backed by a comparable volume of ratings — 46 and 46 respectively. Written reviews point the same way: 55% of Timegrapher's written reviews are positive against 85% of TimeWave's.

Timegrapher ships an update every 8 months, TimeWave every 9 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Timegrapher | TimeWave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (46 ratings)](https://appshunter.io/ios/app/timegrapher-watch-accuracy/id6450460771/reviews) | **[4.2 (46 ratings)](https://appshunter.io/ios/app/timewave-atomic-watch-sync/id6779167516/reviews)** |
| Number of ratings | 46 | 46 |
| Positive reviews | 55.0% of reviews | **84.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 3 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Attila Lelko](https://appshunter.io/developer/1693385247) | [毅 何](https://appshunter.io/developer/1477138542) |

## What reviewers say

### Timegrapher

[App page](https://appshunter.io/ios/app/timegrapher-watch-accuracy/id6450460771)

This application uses your device's microphone to measure the accuracy of mechanical watches. It detects ticking sounds to analyze beat rate, beat error, and amplitude, displaying results in real-time and over time.

**Highlights:** Detect BPH, Measure Beat rate, Measure Beat error, Measure Amplitude, Set Lift angle, Real-time sound display, Accuracy over time display

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock full | $5.99 | one-time |

**What reviewers like**

- 👍 Works great for some
- 🎯 Accurate for some users
- 💰 Good value for money (paid features)
- 💡 Useful for watch regulation
- 🎧 Works better with external mic

**What reviewers complain about**

- 😞 Doesn't work for many
- 💸 Requires payment for full functionality
- ❓ Scam accusations
- 📱 Inconsistent readings
- 🚫 No readings at all

**Reported bugs**

- Does not detect ticking
- Does not work at all
- Requires payment to function
- Inaccurate readings
- Unskippable pop-ups

**Requested features**

- Add dark mode
- Keep screen on during use
- Ability to save data per watch
- Improve visual design
- Lower price for Pro version


### 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 Timegrapher free?

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

### Is TimeWave free?

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

### Which has better reviews, Timegrapher or TimeWave?

TimeWave is rated higher. Timegrapher averages 2.8 out of 5 from 46 ratings, while TimeWave averages 4.2 from 46 ratings.

### Do Timegrapher or TimeWave have ads?

Neither Timegrapher nor TimeWave shows ads.

### Which is updated more often, Timegrapher or TimeWave?

Timegrapher ships an update every 8 months, and TimeWave every 9 days. Most recently, Timegrapher was updated on October 21, 2026 and TimeWave on October 25, 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.*