# Move Studios California vs The Proof App

The clearest difference is update cadence: The Proof App at every 9 days against Move Studios California's every 3 weeks. The Proof App also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Move Studios California ships an update every 3 weeks, The Proof App every 9 days. The most recent releases landed on October 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Move Studios California | The Proof App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (29 ratings)](https://appshunter.io/ios/app/move-studios-california/id6739791404/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 47 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Move Pilates & Yoga Co.](https://appshunter.io/developer/1787078331) | [Brian Doran](https://appshunter.io/developer/1809457266) |

## What reviewers say

### Move Studios California

[App page](https://appshunter.io/ios/app/move-studios-california/id6739791404)

This app allows users to easily browse and purchase class packs and memberships for fitness classes. Users can view the class schedule, filter by type, and manage their reservations to stay organized and committed to their fitness goals.

**Highlights:** Purchase class packs and memberships, Browse fitness class schedule, Filter classes by type, Manage class reservations, Stay organized with fitness goals

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### The Proof App

[App page](https://appshunter.io/ios/app/the-proof-app/id6747595947)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Move Studios California free?

Move Studios California is free to download, with no in-app purchases.

### Is The Proof App free?

The Proof App is free to download, with no in-app purchases.

### Do Move Studios California or The Proof App have ads?

Both Move Studios California and The Proof App show ads.

### Which is updated more often, Move Studios California or The Proof App?

Move Studios California ships an update every 3 weeks, and The Proof App every 9 days. Most recently, Move Studios California was updated on October 28, 2026 and The Proof App on October 8, 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.*