# Interval Timer vs Tabata Timer

The clearest difference is in-app purchases: Tabata Timer at none against Interval Timer's 1. Tabata Timer also leads on iOS requirement (15.0 vs 18.5). Interval Timer's advantage is ads (none vs shown) and update cadence (every 2 days vs weekly). On price and device support there is nothing between them.

Both are free to download. Interval Timer sells 1 one-off in-app purchase. Tabata Timer asks for nothing beyond the download.

Interval Timer ships an update every 2 days, Tabata Timer weekly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Interval Timer | Tabata Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Weekly |
| Size | 7 MB | 27 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CCE3D LLC](https://appshunter.io/developer/1553009036) | [Sangwon Seo](https://appshunter.io/developer/1816508321) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-tabata/id6751444791)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Tabata Timer

[App page](https://appshunter.io/ios/app/tabata-timer-hiit-workout/id6755084571)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is Tabata Timer free?

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

### Do Interval Timer or Tabata Timer have ads?

Tabata Timer shows ads; Interval Timer does not.

### Which is updated more often, Interval Timer or Tabata Timer?

Interval Timer ships an update every 2 days, and Tabata Timer weekly. Most recently, Interval Timer was updated on October 17, 2026 and Tabata Timer on October 10, 2026.

---

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