# Super Simple Interval Timer vs Interval Timer for Fitness

The clearest difference is in-app purchases: Super Simple Interval Timer at none against Interval Timer for Fitness's 3. Super Simple Interval Timer also leads on update cadence (every 9 days vs every 3 weeks) and 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 for Fitness sells 3 in-app purchases, starting at $1.99 per month. Super Simple Interval Timer asks for nothing beyond the download.

Super Simple Interval Timer ships an update every 9 days, Interval Timer for Fitness every 3 weeks. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Super Simple Interval Timer | Interval Timer for Fitness |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 3 MB | 23 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Robin Borjesson](https://appshunter.io/developer/1727936381) | [Reuben Enterprises Ltd](https://appshunter.io/developer/1804593784) |

## What reviewers say

### Super Simple Interval Timer

[App page](https://appshunter.io/ios/app/super-simple-interval-timer/id6476832998)

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

**In-app purchases:** none


### Interval Timer for Fitness

[App page](https://appshunter.io/ios/app/interval-timer-for-fitness/id6753744662)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $19.99 | per year |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Super Simple Interval Timer free?

Super Simple Interval Timer is free to download, with no in-app purchases.

### Is Interval Timer for Fitness free?

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

### Do Super Simple Interval Timer or Interval Timer for Fitness have ads?

Neither Super Simple Interval Timer nor Interval Timer for Fitness shows ads.

### Which is updated more often, Super Simple Interval Timer or Interval Timer for Fitness?

Super Simple Interval Timer ships an update every 9 days, and Interval Timer for Fitness every 3 weeks. Most recently, Super Simple Interval Timer was updated on October 3, 2026 and Interval Timer for Fitness on October 13, 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.*