# ERGO Group vs Ralph Beaubrun Dance Classes

ERGO Group and Ralph Beaubrun Dance Classes are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ERGO Group | Ralph Beaubrun Dance Classes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 51 MB | 11 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [BSPORT](https://appshunter.io/developer/1356621553) | [Debordus Production](https://appshunter.io/developer/1792463249) |

## What reviewers say

### ERGO Group

[App page](https://appshunter.io/ios/app/ergo-group/id6477698566)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ralph Beaubrun Dance Classes

[App page](https://appshunter.io/ios/app/ralph-beaubrun-dance-classes/id6749270754)

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

**In-app purchases:** none


## Frequently asked questions

### Is ERGO Group free?

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

### Is Ralph Beaubrun Dance Classes free?

Ralph Beaubrun Dance Classes is free to download, with no in-app purchases.

### Do ERGO Group or Ralph Beaubrun Dance Classes have ads?

Neither ERGO Group nor Ralph Beaubrun Dance Classes shows ads.

### Which is updated more often, ERGO Group or Ralph Beaubrun Dance Classes?

ERGO Group ships an update every 2 months, and Ralph Beaubrun Dance Classes every 2 months. Most recently, ERGO Group was updated on October 3, 2026 and Ralph Beaubrun Dance Classes on October 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.*