# StabilityAI vs MetconRX

The clearest difference is in-app purchases: MetconRX at none against StabilityAI's 3. MetconRX also leads on update cadence (every 5 days vs fortnightly). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. StabilityAI sells 3 in-app purchases, starting at $9.99 per month. MetconRX asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for StabilityAI against 5.0 for MetconRX. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

StabilityAI ships an update fortnightly, MetconRX every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | StabilityAI | MetconRX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/stabilityai/id6758789490/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/metconrx-wod-generator/id6798086606/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Freemium | Freemium |
| Size | 43 MB | 18 MB |
| Requires iOS | 18.1 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Griffin Hunt](https://appshunter.io/developer/1795830925) | [Vantage Studio](https://appshunter.io/developer/6798086608) |

## What reviewers say

### StabilityAI

[App page](https://appshunter.io/ios/app/stabilityai/id6758789490)

Improve mobility, reduce discomfort, and build healthier movement habits with personalized routines and guided exercises. Track your progress and receive adaptive insights to enhance your journey towards better everyday movement.

**Highlights:** Personalized mobility plans, Guided daily training routines, Progress tracking and visual dashboards, Gamified progression systems (XP, ranks), Adaptive exercise recommendations, Focus on back pain, hip, and knee discomfort

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stability Premium (Monthly) | $9.99 | per month |
| Stability Premium (Yearly) 2 | $19.99 | per year |
| Stability Premium (Yearly) | $29.99 | per year |


### MetconRX

[App page](https://appshunter.io/ios/app/metconrx-wod-generator/id6798086606)

Generate daily workouts tailored to your available equipment and time. Features integrated timers, music control, benchmark tracking, and detailed logging for lifts and cardio. Offers movement substitution and data backup.

**Highlights:** Daily custom workout generation, Equipment-specific workout programming, Integrated AMRAP, For Time, EMOM, Tabata timers, Music playback control within the app, Benchmark WOD tracking and history, Detailed lift and cardio performance logging, Movement substitution and plate calculation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StabilityAI free?

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

### Is MetconRX free?

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

### Which has better reviews, StabilityAI or MetconRX?

StabilityAI and MetconRX are both rated 5.0 out of 5 on the App Store, from 6 and 4 ratings respectively.

### Do StabilityAI or MetconRX have ads?

Neither StabilityAI nor MetconRX shows ads.

### Which is updated more often, StabilityAI or MetconRX?

StabilityAI ships an update fortnightly, and MetconRX every 5 days. Most recently, StabilityAI was updated on October 31, 2026 and MetconRX on October 31, 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.*