# Interval Timer vs Chess Clock & Game Timer

The clearest difference is ads: Interval Timer at none against Chess Clock & Game Timer's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Interval Timer sells 1 one-off in-app purchase and Chess Clock & Game Timer sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Interval Timer ships an update every 2 weeks, Chess Clock & Game Timer every 4 weeks. The most recent releases landed on August 22, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Interval Timer | Chess Clock & Game Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interval-timer-focus-and-hiit/id6478761128/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 6 MB |
| Requires iOS | **17.0** | 17.4 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Evgeny Goncharov](https://appshunter.io/developer/1726728195) | [Grima Hdez](https://appshunter.io/developer/1741481582) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-focus-and-hiit/id6478761128)

This app provides versatile timers for various activities, including high-intensity interval training, Pomodoro technique, and meditation. Its intuitive design and customizable modes help users focus on their tasks or workouts without distraction.

**Highlights:** Rotary knob for time setting, Four distinct timer modes (Timer, Pomodoro, Interval, Meditation), Customizable work/rest durations for intervals, Automatic session tracking for Pomodoro, Keyboard shortcuts for play/pause and reset, Native notifications and haptic feedback

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phygital Timer Plus | $4.99 | one-time |


### Chess Clock & Game Timer

[App page](https://appshunter.io/ios/app/chess-clock-and-game-timer/id6797403301)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $19.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Interval Timer free?

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

### Is Chess Clock & Game Timer free?

Chess Clock & Game Timer is free to download, with in-app purchases available.

### Do Interval Timer or Chess Clock & Game Timer have ads?

Chess Clock & Game Timer shows ads; Interval Timer does not.

### Which is updated more often, Interval Timer or Chess Clock & Game Timer?

Interval Timer ships an update every 2 weeks, and Chess Clock & Game Timer every 4 weeks. Most recently, Interval Timer was updated on August 22, 2026 and Chess Clock & Game Timer on September 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.*