# PISON vs MirRehab

The clearest difference is iOS requirement: PISON at 15.0 against MirRehab's 17.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for PISON against 5.0 for MirRehab. Both are backed by a comparable volume of ratings — 7 and 5 respectively.

PISON ships an update every 2 weeks, MirRehab every 3 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | PISON | MirRehab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/pison/id6475786964/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/mirrehab/id6795772497/reviews) |
| Number of ratings | **7** | 5 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 65 MB | 17 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pison Technology](https://appshunter.io/developer/1705268860) | [Komal Taneja](https://appshunter.io/developer/6787855702) |

## What reviewers say

### PISON

[App page](https://appshunter.io/ios/app/pison/id6475786964)

This app provides insights into your cognitive and physical performance using data from compatible smartwatches. It helps you understand readiness, mental agility, and focus, with advanced metrics for sleep, stress, and health available through membership tiers.

**Highlights:** Cognitive performance metrics (Readiness, Agility, Focus), Sleep and fatigue tracking, Stress and health monitoring, Fitness metrics (respiratory rate, calories), Community leaderboards and groups, Insights from neural sensor technology

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

**In-app purchases:** none


### MirRehab

[App page](https://appshunter.io/ios/app/mirrehab/id6795772497)

Transform physical therapy into an engaging VR game using your iPhone and a Cardboard headset. Track your progress with real-time coaching and gamified elements to stay motivated during rehabilitation exercises.

**Highlights:** Gamified VR rehabilitation exercises, iPhone and Cardboard headset compatible, Real-time body-pose tracking, Smart rep counting, Live skeleton overlay and HUD, XP, leveling, and achievement badges

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

**In-app purchases:** none


## Frequently asked questions

### Is PISON free?

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

### Is MirRehab free?

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

### Which has better reviews, PISON or MirRehab?

PISON and MirRehab are both rated 5.0 out of 5 on the App Store, from 7 and 5 ratings respectively.

### Do PISON or MirRehab have ads?

Neither PISON nor MirRehab shows ads.

### Which is updated more often, PISON or MirRehab?

PISON ships an update every 2 weeks, and MirRehab every 3 weeks. Most recently, PISON was updated on October 24, 2026 and MirRehab on October 18, 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.*