# OA Coach vs Balance Performance Centre

The clearest difference is update cadence: Balance Performance Centre at every 2 months against OA Coach's every 15 months. 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.

OA Coach ships an update every 15 months, Balance Performance Centre every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | OA Coach | Balance Performance Centre |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Size | 13 MB | 55 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Vulsen](https://appshunter.io/developer/1406102175) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### OA Coach

[App page](https://appshunter.io/ios/app/oa-coach/id6464161939)

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

**In-app purchases:** none


### Balance Performance Centre

[App page](https://appshunter.io/ios/app/balance-performance-centre/id6748349468)

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

**In-app purchases:** none


## Frequently asked questions

### Is OA Coach free?

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

### Is Balance Performance Centre free?

Balance Performance Centre is free to download, with no in-app purchases.

### Do OA Coach or Balance Performance Centre have ads?

Neither OA Coach nor Balance Performance Centre shows ads.

### Which is updated more often, OA Coach or Balance Performance Centre?

OA Coach ships an update every 15 months, and Balance Performance Centre every 2 months. Most recently, OA Coach was updated on October 25, 2026 and Balance Performance Centre on October 25, 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.*