# HIIT vs Calitracker

The clearest difference is in-app purchases: HIIT at none against Calitracker's 1. HIIT also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.2). On price and device support there is nothing between them.

Both are free to download. Calitracker sells 1 one-off in-app purchase. HIIT asks for nothing beyond the download.

## The numbers

| Metric | HIIT | Calitracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calitracker-calisthenics/id6809393270/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Monetization | — | Ad-supported |
| Size | 22 MB | 92 MB |
| Requires iOS | **13.0** | 16.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Marat Sharipov](https://appshunter.io/developer/1869624007) | [Krystian Checinski](https://appshunter.io/developer/6803255692) |

## What reviewers say

### HIIT

[App page](https://appshunter.io/ios/app/hiit/id6757920937)

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

**In-app purchases:** none


### Calitracker

[App page](https://appshunter.io/ios/app/calitracker-calisthenics/id6809393270)

Build strength with bodyweight exercises using this free calisthenics tracker and planner. Features gamified workouts, video tutorials, and progress tracking to help you build a consistent training habit without any equipment.

**Highlights:** Skill tree progression, Gamified workouts with XP and levels, Built-in video guides for exercises, Workout tracker and planner, Global leaderboards, BMI/BMR calculators, Apple Health integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Forever | $9.99 | one-time |


## Frequently asked questions

### Is HIIT free?

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

### Is Calitracker free?

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

### Do HIIT or Calitracker have ads?

Calitracker shows ads; HIIT does not.

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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.*