# Interval(x) vs New Interval Timer

The clearest difference is update cadence: Interval(x) at every 10 days against New Interval Timer's every 6 months. New Interval Timer's advantage is iOS requirement (13.0 vs 18.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Interval(x) ships an update every 10 days, New Interval Timer every 6 months. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Interval(x) | New Interval Timer |
| --- | --- | --- |
| 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 | **Every 10 days** | Every 6 months |
| Monetization | Free | — |
| Size | 2 MB | 18 MB |
| Requires iOS | 18.1 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ShapeHaven Innovations LLC](https://appshunter.io/developer/1747127977) | [UMUT YENIDIL](https://appshunter.io/developer/1788558588) |

## What reviewers say

### 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


### New Interval Timer

[App page](https://appshunter.io/ios/app/new-interval-timer/id6757299149)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interval(x) free?

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

### Is New Interval Timer free?

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

### Do Interval(x) or New Interval Timer have ads?

Neither Interval(x) nor New Interval Timer shows ads.

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

Interval(x) ships an update every 10 days, and New Interval Timer every 6 months. Most recently, Interval(x) was updated on September 18, 2026 and New Interval Timer on September 10, 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.*