# Khalisthenics vs RepKey

The clearest difference is in-app purchases: Khalisthenics at none against RepKey's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RepKey sells 3 in-app purchases, starting at $4.99 per 7 days. Khalisthenics asks for nothing beyond the download.

## The numbers

| Metric | Khalisthenics | RepKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/khalisthenics/id6754946080/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 82 MB | 4 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Khalil](https://appshunter.io/developer/1851063697) | [Koya Nambo](https://appshunter.io/developer/1633778504) |

## What reviewers say

### Khalisthenics

[App page](https://appshunter.io/ios/app/khalisthenics/id6754946080)

This AI-powered fitness coach analyzes your workouts in real-time, providing instant feedback on your form. Track 33 points on your body in 3D to improve range of motion, alignment, and stability. Works offline with local processing for privacy.

**Highlights:** Real-time 3D form analysis, Instant rep feedback, Post-workout analytics, Automatic logging, Progress tracking, Offline functionality, Local data processing

**Features:** macOS Compatibility

**In-app purchases:** none


### RepKey

[App page](https://appshunter.io/ios/app/repkey/id6760356069)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $14.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Khalisthenics free?

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

### Is RepKey free?

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

### Do Khalisthenics or RepKey have ads?

Neither Khalisthenics nor RepKey shows ads.

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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.*