# Underwave Training vs BB Dance Collective

The clearest difference is update cadence: Underwave Training at every 3 weeks against BB Dance Collective's every 10 months. Underwave Training also leads on iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

Underwave Training ships an update every 3 weeks, BB Dance Collective every 10 months. The most recent releases landed on September 19, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Underwave Training | BB Dance Collective |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Size | 30 MB | 122 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Augusto Carrara](https://appshunter.io/developer/1708869023) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Underwave Training

[App page](https://appshunter.io/ios/app/underwave-training/id6467622177)

**Features:** macOS Compatibility

**In-app purchases:** none


### BB Dance Collective

[App page](https://appshunter.io/ios/app/bb-dance-collective/id6753880496)

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

**In-app purchases:** none


## Frequently asked questions

### Is Underwave Training free?

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

### Is BB Dance Collective free?

BB Dance Collective is free to download, with no in-app purchases.

### Do Underwave Training or BB Dance Collective have ads?

Neither Underwave Training nor BB Dance Collective shows ads.

### Which is updated more often, Underwave Training or BB Dance Collective?

Underwave Training ships an update every 3 weeks, and BB Dance Collective every 10 months. Most recently, Underwave Training was updated on September 19, 2026 and BB Dance Collective on October 4, 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.*