# Interval timer · Hiit timer vs PowerNutri

The clearest difference is in-app purchases: PowerNutri at none against Interval timer · Hiit timer's 3. PowerNutri also leads on ads (none vs shown). Interval timer · Hiit timer's advantage is update cadence (weekly vs every 4 weeks) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Interval timer · Hiit timer sells 3 in-app purchases, starting at $2.99 per 7 days. PowerNutri asks for nothing beyond the download.

Interval timer · Hiit timer ships an update weekly, PowerNutri every 4 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Interval timer · Hiit timer | PowerNutri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/interval-timer-hiit-timer/id6479285382/reviews)** | — |
| Number of ratings | **18** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 82 MB | 10 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [UnitVN.,JSC](https://appshunter.io/developer/1639973914) | [Leonardo Monteiro](https://appshunter.io/developer/1830302451) |

## What reviewers say

### Interval timer · Hiit timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-timer/id6479285382)

This workout app offers customizable interval and rest times, with audio guidance that continues even when the app is in the background. Track your progress with detailed history and statistics, and easily repeat past workouts. It's designed to enhance your fitness routine without interrupting your music.

**Highlights:** Customizable interval and rest times, Audio guidance (voice or beeps), Background audio support, Workout history and statistics, Repeat previous workouts, Non-interference with music

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Monthly | $4.99 | per month |
| Lifetime package | $19.99 | one-time |


### PowerNutri

[App page](https://appshunter.io/ios/app/powernutri/id6795746842)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interval timer · Hiit timer free?

Interval timer · Hiit timer is free to download, with in-app purchases available.

### Is PowerNutri free?

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

### Do Interval timer · Hiit timer or PowerNutri have ads?

Interval timer · Hiit timer shows ads; PowerNutri does not.

### Which is updated more often, Interval timer · Hiit timer or PowerNutri?

Interval timer · Hiit timer ships an update weekly, and PowerNutri every 4 weeks. Most recently, Interval timer · Hiit timer was updated on October 24, 2026 and PowerNutri on October 9, 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.*