# MobilityFX for Pilates vs Studio Strong.

The clearest difference is in-app purchases: MobilityFX for Pilates at none against Studio Strong.'s 1. MobilityFX for Pilates also leads on update cadence (every 3 days vs monthly). Studio Strong.'s advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Studio Strong. sells 1 in-app purchase, starting at $29.99 per month. MobilityFX for Pilates asks for nothing beyond the download.

MobilityFX for Pilates ships an update every 3 days, Studio Strong. monthly. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | MobilityFX for Pilates | Studio Strong. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/mobilityfx-for-pilates/id6755296582/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Ad-supported | — |
| Size | 90 MB | 64 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KIMBERLY ANNE SPENCER](https://appshunter.io/developer/1852982626) | [Studio Strong LLC](https://appshunter.io/developer/1869002185) |

## What reviewers say

### MobilityFX for Pilates

[App page](https://appshunter.io/ios/app/mobilityfx-for-pilates/id6755296582)

Enhance your Pilates practice with science-based mobility training and Kinstretch® classes. This app integrates joint-specific drills and strength techniques with Pilates foundations, offering guided sessions and tailored workouts for teachers and enthusiasts.

**Highlights:** Kinstretch® Mobility Classes, Joint-Specific Academies, Pilates Hub, Controlled Articular Rotations (CARS), Teacher-centric tools, Science-based strength techniques

**Features:** macOS Compatibility

**In-app purchases:** none


### Studio Strong.

[App page](https://appshunter.io/ios/app/studio-strong/id6757801310)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Studio Strong Monthly Subscription | $29.99 | per month |


## Frequently asked questions

### Is MobilityFX for Pilates free?

MobilityFX for Pilates is free to download, with no in-app purchases.

### Is Studio Strong. free?

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

### Do MobilityFX for Pilates or Studio Strong. have ads?

MobilityFX for Pilates shows ads; Studio Strong. does not.

### Which is updated more often, MobilityFX for Pilates or Studio Strong.?

MobilityFX for Pilates ships an update every 3 days, and Studio Strong. monthly. Most recently, MobilityFX for Pilates was updated on October 24, 2026 and Studio Strong. on October 20, 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.*