# Stability Studio vs Lumaform

Stability Studio and Lumaform both sit at 5.0 stars, but that hides the real split: 100% of Lumaform's written reviews are positive against 50% of Stability Studio's. Lumaform also leads on update cadence (every 5 days vs every 3 weeks). Stability Studio's advantage is in-app purchases (none vs 3) and ratings volume (109 vs 8). On price, rating, ads and device support there is nothing between them.

Both are free to download. Lumaform sells 3 in-app purchases, starting at $19.99 per month. Stability Studio asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Stability Studio against 5.0 for Lumaform. That said, the two scores are not equally well evidenced: Stability Studio has 109 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 50% of Stability Studio's written reviews are positive against 100% of Lumaform's.

Stability Studio ships an update every 3 weeks, Lumaform every 5 days. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Stability Studio | Lumaform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (109 ratings)](https://appshunter.io/ios/app/stability-studio/id1535063730/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/lumaform/id6768494584/reviews) |
| Number of ratings | **109** | 8 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 38 MB | 10 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Stability Fitness](https://appshunter.io/developer/1535063732) | [Savelo LLC](https://appshunter.io/developer/1896578554) |

## What reviewers say

### Stability Studio

[App page](https://appshunter.io/ios/app/stability-studio/id1535063730)

Discover Pilates Reformer, Barre, and TRX classes at a studio on California's Central Coast. This intimate, low-impact fitness center offers high-impact results for all fitness levels.

**Highlights:** Pilates Reformer classes, Barre classes, TRX training, Low-impact workouts, High-impact results, Central Coast location

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

**In-app purchases:** none


### Lumaform

[App page](https://appshunter.io/ios/app/lumaform/id6768494584)

Log meals, track macros, and receive personalized guidance from an AI nutrition coach. This app offers smart food logging, micronutrient tracking, and workout logging for a comprehensive health overview. Get weekly insights and ask your AI coach anything about your diet.

**Highlights:** AI-powered personalized nutrition coaching, Smart food logging (search, scan, photo, description), Macro and micronutrient tracking, Workout logging, Weekly insights and trend analysis, Ask AI coach questions about your diet

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lumaform Premium Monthly | $19.99 | per month |
| Lumaform Premium 3 Months | $49.99 | per 3 months |
| Lumaform Premium 1 Year | $159.99 | per year |


## Frequently asked questions

### Is Stability Studio free?

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

### Is Lumaform free?

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

### Which has better reviews, Stability Studio or Lumaform?

Stability Studio and Lumaform are both rated 5.0 out of 5 on the App Store, from 109 and 8 ratings respectively.

### Do Stability Studio or Lumaform have ads?

Neither Stability Studio nor Lumaform shows ads.

### Which is updated more often, Stability Studio or Lumaform?

Stability Studio ships an update every 3 weeks, and Lumaform every 5 days. Most recently, Stability Studio was updated on October 14, 2026 and Lumaform on October 1, 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.*