# PI Academy vs Fit4Purpose

PI Academy and Fit4Purpose 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. PI Academy sells 1 one-off in-app purchase and Fit4Purpose sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PI Academy ships an update every 6 weeks, Fit4Purpose every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PI Academy | Fit4Purpose |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 109 MB | 110 MB |
| Requires iOS | 15.2 | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Performing Ideas SL](https://appshunter.io/developer/1605989704) | [PCR Global Limited](https://appshunter.io/developer/6790314599) |

## What reviewers say

### PI Academy

[App page](https://appshunter.io/ios/app/pi-academy/id1605989702)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Powerful Presentations | $119.99 | one-time |


### Fit4Purpose

[App page](https://appshunter.io/ios/app/fit4purpose/id6790314597)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Working Safely in Hot Weather | Free | one-time |


## Frequently asked questions

### Is PI Academy free?

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

### Is Fit4Purpose free?

Fit4Purpose is free to download, with in-app purchases available.

### Do PI Academy or Fit4Purpose have ads?

Neither PI Academy nor Fit4Purpose shows ads.

### Which is updated more often, PI Academy or Fit4Purpose?

PI Academy ships an update every 6 weeks, and Fit4Purpose every 2 months. Most recently, PI Academy was updated on November 3, 2026 and Fit4Purpose on October 31, 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.*