# Exercise Timer Resero vs Interval Timer

The clearest difference is in-app purchases: Exercise Timer Resero at none against Interval Timer's 2. Exercise Timer Resero also leads on iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Interval Timer sells 2 in-app purchases, starting at $0.99 per 7 days. Exercise Timer Resero asks for nothing beyond the download.

## The numbers

| Metric | Exercise Timer Resero | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 112 MB | 19 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Imarum GmbH](https://appshunter.io/developer/1856347447) | [Charles Chiejina](https://appshunter.io/developer/1160162008) |

## What reviewers say

### Exercise Timer Resero

[App page](https://appshunter.io/ios/app/exercise-timer-resero/id6761783791)

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

**In-app purchases:** none


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-tempo/id6771186750)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tempo Premium Weekly | $0.99 | per 7 days |
| Tempo Premium Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Exercise Timer Resero free?

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

### Is Interval Timer free?

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

### Do Exercise Timer Resero or Interval Timer have ads?

Neither Exercise Timer Resero nor 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.*