# HIIT Interval Timer & Tracker vs Dietrack

The clearest difference is iOS requirement: HIIT Interval Timer & Tracker at 12.0 against Dietrack's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. HIIT Interval Timer & Tracker sells 4 in-app purchases, starting at $1.99 per 7 days and Dietrack sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

HIIT Interval Timer & Tracker ships an update every 3 weeks, Dietrack every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HIIT Interval Timer & Tracker | Dietrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 57 MB | 92 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ech-Chafai Kadri](https://appshunter.io/developer/1789520174) | [Rody Yaacoub](https://appshunter.io/developer/1808308663) |

## What reviewers say

### HIIT Interval Timer & Tracker

[App page](https://appshunter.io/ios/app/hiit-interval-timer-and-tracker/id6742692409)

**Features:** macOS Compatibility

**In-app purchases (4)**

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


### Dietrack

[App page](https://appshunter.io/ios/app/dietrack-ai-meal-planner/id6744585576)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dietrack Pro – Monthly | $6.99 | per month |
| Dietrack Pro – Yearly | $44.99 | per year |


## Frequently asked questions

### Is HIIT Interval Timer & Tracker free?

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

### Is Dietrack free?

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

### Do HIIT Interval Timer & Tracker or Dietrack have ads?

Neither HIIT Interval Timer & Tracker nor Dietrack shows ads.

### Which is updated more often, HIIT Interval Timer & Tracker or Dietrack?

HIIT Interval Timer & Tracker ships an update every 3 weeks, and Dietrack every 2 weeks. Most recently, HIIT Interval Timer & Tracker was updated on October 25, 2026 and Dietrack on October 24, 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.*