# ATX Pilates App vs B

The clearest difference is update cadence: B at every 3 weeks against ATX Pilates App's every 3 months. ATX Pilates App's advantage is monetization model (free vs ad-supported). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for ATX Pilates App against 5.0 for B. Both are backed by a comparable volume of ratings — 33 and 23 respectively.

ATX Pilates App ships an update every 3 months, B every 3 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ATX Pilates App | B |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (33 ratings)](https://appshunter.io/ios/app/atx-pilates-app/id6708240995/reviews) | **[5.0 (23 ratings)](https://appshunter.io/ios/app/b-a-s-e/id6741483336/reviews)** |
| Number of ratings | **33** | 23 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 55 MB | 38 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Momence, Inc.](https://appshunter.io/developer/1577856011) | [BASE FITNESS LLC](https://appshunter.io/developer/1794384904) |

## What reviewers say

### ATX Pilates App

[App page](https://appshunter.io/ios/app/atx-pilates-app/id6708240995)

Easily manage your fitness account, book classes, and stay connected with your studio. Message instructors, view announcements, and access shared content all in one place.

**Highlights:** Account management, Class booking, Event registration, Direct messaging, Studio announcements, Content feed

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

**In-app purchases:** none


### B

[App page](https://appshunter.io/ios/app/b-a-s-e/id6741483336)

Browse and purchase class packs or memberships to manage your fitness routine. View the class schedule, filter by type, and book reservations. Stay organized and committed to your fitness goals by managing upcoming classes.

**Highlights:** Purchase class packs and memberships, Browse and filter class schedule, Manage class reservations, Track upcoming classes, Stay organized with fitness goals

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

**In-app purchases:** none


## Frequently asked questions

### Is ATX Pilates App free?

ATX Pilates App is free to download, with no in-app purchases.

### Is B free?

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

### Which has better reviews, ATX Pilates App or B?

B is rated higher. ATX Pilates App averages 5.0 out of 5 from 33 ratings, while B averages 5.0 from 23 ratings.

### Do ATX Pilates App or B have ads?

Neither ATX Pilates App nor B shows ads.

### Which is updated more often, ATX Pilates App or B?

ATX Pilates App ships an update every 3 months, and B every 3 weeks. Most recently, ATX Pilates App was updated on October 22, 2026 and B on October 24, 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.*