# IFAST IN vs Hyperformance Athletic Dev.

The clearest difference is ads: Hyperformance Athletic Dev. at none against IFAST IN's shown. IFAST IN's advantage is update cadence (every 2 months vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

IFAST IN ships an update every 2 months, Hyperformance Athletic Dev. every 6 months. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | IFAST IN | Hyperformance Athletic Dev. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 94 MB | 32 MB |
| Requires iOS | **15** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robertson Training Systems, LLC](https://appshunter.io/developer/1832540307) | [Hyperformance Athletic Development LLC](https://appshunter.io/developer/1770257450) |

## What reviewers say

### IFAST IN

[App page](https://appshunter.io/ios/app/ifast-in/id6526463110)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Hyperformance Athletic Dev.

[App page](https://appshunter.io/ios/app/hyperformance-athletic-dev/id6714469520)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IFAST IN free?

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

### Is Hyperformance Athletic Dev. free?

Hyperformance Athletic Dev. is free to download, with no in-app purchases.

### Do IFAST IN or Hyperformance Athletic Dev. have ads?

IFAST IN shows ads; Hyperformance Athletic Dev. does not.

### Which is updated more often, IFAST IN or Hyperformance Athletic Dev.?

IFAST IN ships an update every 2 months, and Hyperformance Athletic Dev. every 6 months. Most recently, IFAST IN was updated on October 5, 2026 and Hyperformance Athletic Dev. on October 9, 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.*