# HIIT Pro vs Habit Tracker

The clearest difference is in-app purchases: HIIT Pro at none against Habit Tracker's 3. HIIT Pro also leads on iOS requirement (13.0 vs 17.0). Habit Tracker's advantage is update cadence (fortnightly vs every 27 months). On price, ads and device support there is nothing between them.

Both are free to download. Habit Tracker sells 3 in-app purchases, starting at $2.49 per month. HIIT Pro asks for nothing beyond the download.

HIIT Pro ships an update every 27 months, Habit Tracker fortnightly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | HIIT Pro | Habit Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (28 ratings)](https://appshunter.io/ios/app/habit-tracker-horizon/id1524155304/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 22 MB | 49 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Richard Coull](https://appshunter.io/developer/493784758) | [Metronome Software Pty Ltd](https://appshunter.io/developer/341054329) |

## What reviewers say

### HIIT Pro

[App page](https://appshunter.io/ios/app/hiit-pro/id1463246162)

**Features:** macOS Compatibility

**In-app purchases:** none


### Habit Tracker

[App page](https://appshunter.io/ios/app/habit-tracker-horizon/id1524155304)

This app allows you to track personal habits and routines, and collaborate with others on shared goals. Visualize progress with detailed graphs and receive timely reminders. Integrate with Siri for hands-free habit checking.

**Highlights:** Collaborative habit tracking, Habit grouping by category/person, Home screen widgets, Progress graphs, Multiple daily reminders, Siri Shortcuts integration

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.49 | per month |
| Yearly | $9.49 | per year |
| Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is HIIT Pro free?

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

### Is Habit Tracker free?

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

### Do HIIT Pro or Habit Tracker have ads?

Neither HIIT Pro nor Habit Tracker shows ads.

### Which is updated more often, HIIT Pro or Habit Tracker?

HIIT Pro ships an update every 27 months, and Habit Tracker fortnightly. Most recently, HIIT Pro was updated on October 8, 2026 and Habit Tracker on October 7, 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.*