# IntervalChrono Timer vs FulwaveTimer

The clearest difference is in-app purchases: IntervalChrono Timer at none against FulwaveTimer's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FulwaveTimer sells 2 in-app purchases, starting at $0.99 per month. IntervalChrono Timer asks for nothing beyond the download.

## The numbers

| Metric | IntervalChrono Timer | FulwaveTimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 0 MB | 7 MB |
| Requires iOS | **17.4** | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Victor Anaya](https://appshunter.io/developer/1751356263) | [Phillip Fuller](https://appshunter.io/developer/6790439746) |

## What reviewers say

### IntervalChrono Timer

[App page](https://appshunter.io/ios/app/intervalchrono-timer/id6504203028)

**Features:** macOS Compatibility

**In-app purchases:** none


### FulwaveTimer

[App page](https://appshunter.io/ios/app/fulwavetimer/id6790439744)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fulwave Pro (Monthly) | $0.99 | per month |
| Fulwave Pro (Lifetime) | $29.99 | one-time |


## Frequently asked questions

### Is IntervalChrono Timer free?

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

### Is FulwaveTimer free?

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

### Do IntervalChrono Timer or FulwaveTimer have ads?

Neither IntervalChrono Timer nor FulwaveTimer shows ads.

---

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