# Super Simple Interval Timer vs Interval(x)

The clearest difference is iOS requirement: Interval(x) at 18.1 against Super Simple Interval Timer's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Super Simple Interval Timer ships an update weekly, Interval(x) every 10 days. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Super Simple Interval Timer | Interval(x) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/intervalx/id6739734149/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | — | Free |
| Size | 2 MB | 2 MB |
| Requires iOS | 26.0 | **18.1** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Robin Borjesson](https://appshunter.io/developer/1727936381) | [ShapeHaven Innovations LLC](https://appshunter.io/developer/1747127977) |

## What reviewers say

### Super Simple Interval Timer

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval(x)

[App page](https://appshunter.io/ios/app/intervalx/id6739734149)

An open-source interval timer designed for precision and privacy. Configure work and rest periods with millisecond accuracy for training or daily routines. It offers a transparent, data-free experience for users who value control and simplicity.

**Highlights:** Open Source Transparency, Zero Data Collection, Millisecond Interval Precision, Customizable Work/Rest Periods, Lightweight and Power-Efficient, Privacy-First Design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Super Simple Interval Timer free?

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

### Is Interval(x) free?

Interval(x) is free to download, with no in-app purchases.

### Do Super Simple Interval Timer or Interval(x) have ads?

Neither Super Simple Interval Timer nor Interval(x) shows ads.

### Which is updated more often, Super Simple Interval Timer or Interval(x)?

Super Simple Interval Timer ships an update weekly, and Interval(x) every 10 days. Most recently, Super Simple Interval Timer was updated on September 15, 2026 and Interval(x) on September 18, 2026.

---

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