# KarmaSync vs Motor Function

The clearest difference is price: Motor Function at Free against KarmaSync's $9.99. Motor Function also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 75%). KarmaSync's advantage is ratings volume (16 vs 1) and iOS requirement (14.0 vs 17.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Motor Function is free to download; KarmaSync costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Motor Function holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: KarmaSync has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of KarmaSync's written reviews are positive against 100% of Motor Function's.

## The numbers

| Metric | KarmaSync | Motor Function |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.6 (16 ratings)](https://appshunter.io/ios/app/karmasync-health-dashboard/id6759564126/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/motor-function/id6763461844/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | Free | Free |
| Size | 31 MB | 5 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ali Alrabei](https://appshunter.io/developer/1861531723) | [WeMake, Corp.](https://appshunter.io/developer/1518362354) |

## What reviewers say

### KarmaSync

[App page](https://appshunter.io/ios/app/karmasync-health-dashboard/id6759564126)

Analyzes Apple Health data to provide a daily score reflecting activity, sleep, and heart metrics. Offers insights, personalized goals, and motivational tips to help build healthier habits.

**Highlights:** Daily Karma Score, Streaks and Levels, Vitals Dashboard, Body Tracking, Sleep & Activity Insights, Personalized Goals, Daily Motivation

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

**In-app purchases:** none


### Motor Function

[App page](https://appshunter.io/ios/app/motor-function/id6763461844)

This rehabilitation companion helps MCI patients and seniors track their 12-week recovery journey. It intelligently manages aerobic, strength, balance, and cognitive training with adaptive safety features tailored to individual medical profiles.

**Highlights:** 12-week recovery tracking, Aerobic, strength, balance, cognition training, Intelligent safety features, Smart heart rate zones, Flexible course pausing, Transparent reports, MoCA follow-up tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is KarmaSync free?

KarmaSync costs $9.99, with no in-app purchases.

### Is Motor Function free?

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

### Which has better reviews, KarmaSync or Motor Function?

Motor Function is rated higher. KarmaSync averages 4.6 out of 5 from 16 ratings, while Motor Function averages 5.0 from 1 ratings.

### Do KarmaSync or Motor Function have ads?

Neither KarmaSync nor Motor Function 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.*