# Muudi vs Interval Timer HIIT Tabata

The clearest difference is ads: Interval Timer HIIT Tabata at none against Muudi's shown. Muudi's advantage is update cadence (every 5 days vs monthly) and iOS requirement (17.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Muudi sells 8 in-app purchases, starting at $4.99 per 7 days and Interval Timer HIIT Tabata sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Muudi ships an update every 5 days, Interval Timer HIIT Tabata monthly. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Muudi | Interval Timer HIIT Tabata |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Monthly |
| Size | 151 MB | 32 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Atakan Gulbahar](https://appshunter.io/developer/1861743932) | [Volodymyr Yahenskyi](https://appshunter.io/developer/961335645) |

## What reviewers say

### Muudi

[App page](https://appshunter.io/ios/app/muudi-mood-tracker-journal/id6784577886)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Muudi Plus Weekly | $4.99 | per 7 days |
| Muudi Plus Weekly (Intro) | $7.99 | per 7 days |
| Muudi Plus Monthly | $13.99 | per month |
| Muudi Plus Monthly (Intro) | $14.99 | per month |
| Muudi Plus 1 Year | $49.99 | per year |
| Muudi Plus Yearly (Intro) | $69.99 | per year |
| Muudi Plus Yearly | $69.99 | per year |
| Muudi Plus Yearly Offer | $69.99 | per year |


### Interval Timer HIIT Tabata

[App page](https://appshunter.io/ios/app/interval-timer-hiit-tabata/id6787092191)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly plan | $4.99 | per 7 days |
| Annual plan | $39.99 | per year |


## Frequently asked questions

### Is Muudi free?

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

### Is Interval Timer HIIT Tabata free?

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

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

Muudi shows ads; Interval Timer HIIT Tabata does not.

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

Muudi ships an update every 5 days, and Interval Timer HIIT Tabata monthly. Most recently, Muudi was updated on October 16, 2026 and Interval Timer HIIT Tabata on October 25, 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.*