# Interval Timer, Tabata Timer vs Intervalist

The clearest difference is in-app purchases: Intervalist at none against Interval Timer, Tabata Timer's 1. Intervalist also leads on iOS requirement (15.1 vs 18.1). Interval Timer, Tabata Timer's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, ads and device support there is nothing between them.

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

Interval Timer, Tabata Timer ships an update every 2 weeks, Intervalist every 6 weeks. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Interval Timer, Tabata Timer | Intervalist |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 6 MB | 44 MB |
| Requires iOS | 18.1 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Faycal Bessayah](https://appshunter.io/developer/1691545197) | [Karlis Paegle](https://appshunter.io/developer/1788759646) |

## What reviewers say

### Interval Timer, Tabata Timer

[App page](https://appshunter.io/ios/app/interval-timer-tabata-timer/id6738628031)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One time payment | $19.99 | one-time |


### Intervalist

[App page](https://appshunter.io/ios/app/intervalist-workout-timer/id6758022125)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer, Tabata Timer free?

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

### Is Intervalist free?

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

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

Neither Interval Timer, Tabata Timer nor Intervalist shows ads.

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

Interval Timer, Tabata Timer ships an update every 2 weeks, and Intervalist every 6 weeks. Most recently, Interval Timer, Tabata Timer was updated on September 15, 2026 and Intervalist on September 8, 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.*