# Peak Performance Academy vs Belief Killarney

The clearest difference is in-app purchases: Belief Killarney at none against Peak Performance Academy's 1. Peak Performance Academy's advantage is update cadence (every 5 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Peak Performance Academy sells 1 in-app purchase, starting at $250.00 per month. Belief Killarney asks for nothing beyond the download.

Peak Performance Academy ships an update every 5 weeks, Belief Killarney every 5 months. The most recent releases landed on May 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Peak Performance Academy | Belief Killarney |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Size | 51 MB | 157 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Bobby Enright](https://appshunter.io/developer/1732045185) | [Legitfit Limited](https://appshunter.io/developer/1550159231) |

## What reviewers say

### Peak Performance Academy

[App page](https://appshunter.io/ios/app/peak-performance-academy/id6478166602)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Online Coaching | $250.00 | per month |


### Belief Killarney

[App page](https://appshunter.io/ios/app/belief-killarney/id6479974977)

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

**In-app purchases:** none


## Frequently asked questions

### Is Peak Performance Academy free?

Peak Performance Academy is free to download, with in-app purchases available.

### Is Belief Killarney free?

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

### Do Peak Performance Academy or Belief Killarney have ads?

Neither Peak Performance Academy nor Belief Killarney shows ads.

### Which is updated more often, Peak Performance Academy or Belief Killarney?

Peak Performance Academy ships an update every 5 weeks, and Belief Killarney every 5 months. Most recently, Peak Performance Academy was updated on May 17, 2026 and Belief Killarney on September 22, 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.*