# B vs HEAT BC

The clearest difference is rating: B at 5.0 against HEAT BC's 4.6. B also leads on update cadence (every 3 weeks vs every 2 months). HEAT BC's advantage is monetization model (free vs ad-supported). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

B holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 18 and 15 respectively.

B ships an update every 3 weeks, HEAT BC every 2 months. The most recent releases landed on September 18, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | B | HEAT BC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (18 ratings)](https://appshunter.io/ios/app/b-a-s-e/id6741483336/reviews)** | [4.6 (15 ratings)](https://appshunter.io/ios/app/heat-bc/id6747943598/reviews) |
| Number of ratings | **18** | 15 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 38 MB | 59 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BASE FITNESS LLC](https://appshunter.io/developer/1794384904) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### 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


### HEAT BC

[App page](https://appshunter.io/ios/app/heat-bc/id6747943598)

Manage your fitness account, book classes, and stay connected with your fitness community. Easily message instructors, view announcements, and access shared content.

**Highlights:** Account management, Class and event booking, Direct messaging, Public feed for announcements, Content sharing

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is B free?

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

### Is HEAT BC free?

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

### Which has better reviews, B or HEAT BC?

B is rated higher. B averages 5.0 out of 5 from 18 ratings, while HEAT BC averages 4.6 from 15 ratings.

### Do B or HEAT BC have ads?

Neither B nor HEAT BC shows ads.

### Which is updated more often, B or HEAT BC?

B ships an update every 3 weeks, and HEAT BC every 2 months. Most recently, B was updated on September 18, 2026 and HEAT BC on September 5, 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.*