# TimeWave vs Haptic Interval Timer

The clearest difference is price: TimeWave at Free against Haptic Interval Timer's $0.99. TimeWave also leads on iOS requirement (15.0 vs 17.0). Haptic Interval Timer's advantage is in-app purchases (none vs 2) and chart position (#136 vs unranked). On ads and device support there is nothing between them.

TimeWave is free to download; Haptic Interval Timer costs $0.99 up front. TimeWave sells 2 one-off in-app purchases. Haptic Interval Timer asks for nothing beyond the download.

## The numbers

| Metric | TimeWave | Haptic Interval Timer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/timewave-atomic-watch-sync/id6779167516/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Best chart rank | — | **#136** |
| Size | 3 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [毅 何](https://appshunter.io/developer/1477138542) | [FatCouple OÜ](https://appshunter.io/developer/1883272580) |

## What reviewers say

### 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 |


### Haptic Interval Timer

[App page](https://appshunter.io/ios/app/haptic-interval-timer/id6804729626)

**Currently charting:** #136 Top Paid · Utilities (US App Store)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TimeWave free?

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

### Is Haptic Interval Timer free?

Haptic Interval Timer costs $0.99, with no in-app purchases.

### Do TimeWave or Haptic Interval Timer have ads?

Neither TimeWave nor Haptic Interval Timer shows ads.

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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.*