# Local B Studio vs MuscleCheck

The clearest difference is in-app purchases: Local B Studio at none against MuscleCheck's 3. Local B Studio also leads on iOS requirement (16.0 vs 18.0). MuscleCheck's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. MuscleCheck sells 3 in-app purchases, starting at $1.99 per month. Local B Studio asks for nothing beyond the download.

Local B Studio ships an update every 3 weeks, MuscleCheck weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Local B Studio | MuscleCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (111 ratings)](https://appshunter.io/ios/app/local-b-studio/id6448130890/reviews)** | — |
| Number of ratings | **111** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 37 MB | 11 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Local Barre LLC NH](https://appshunter.io/developer/1683593515) | [Alejandro Zadkiel De Jesus Ramirez](https://appshunter.io/developer/1590352102) |

## What reviewers say

### Local B Studio

[App page](https://appshunter.io/ios/app/local-b-studio/id6448130890)

Easily plan and book fitness classes from your mobile device. Access the class schedule, manage your account, track progress, and purchase memberships. Get detailed information on classes and instructors.

**Highlights:** Class schedule access, Book and cancel classes, Account management, Progress tracking, Membership purchases, Class and instructor information

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### MuscleCheck

[App page](https://appshunter.io/ios/app/musclecheck/id6748917084)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $14.99 | per year |
| Lifetime Pro | $29.99 | one-time |


## Frequently asked questions

### Is Local B Studio free?

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

### Is MuscleCheck free?

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

### Do Local B Studio or MuscleCheck have ads?

Local B Studio shows ads; MuscleCheck does not.

### Which is updated more often, Local B Studio or MuscleCheck?

Local B Studio ships an update every 3 weeks, and MuscleCheck weekly. Most recently, Local B Studio was updated on November 3, 2026 and MuscleCheck on October 30, 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.*