# PFF vs NeuroWerks Intensive Training

The clearest difference is update cadence: NeuroWerks Intensive Training at every 3 weeks against PFF's every 13 months. NeuroWerks Intensive Training also leads on iOS requirement (13.0 vs 15.0). 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.

PFF ships an update every 13 months, NeuroWerks Intensive Training every 3 weeks. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PFF | NeuroWerks Intensive Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Size | 53 MB | 53 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Passion for fitness INC](https://appshunter.io/developer/1483287603) | [Neurowerks LLC](https://appshunter.io/developer/1824015272) |

## What reviewers say

### PFF

[App page](https://appshunter.io/ios/app/pff/id6747080789)

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

**In-app purchases:** none


### NeuroWerks Intensive Training

[App page](https://appshunter.io/ios/app/neurowerks-intensive-training/id6748038749)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PFF free?

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

### Is NeuroWerks Intensive Training free?

NeuroWerks Intensive Training is free to download, with no in-app purchases.

### Do PFF or NeuroWerks Intensive Training have ads?

Neither PFF nor NeuroWerks Intensive Training shows ads.

### Which is updated more often, PFF or NeuroWerks Intensive Training?

PFF ships an update every 13 months, and NeuroWerks Intensive Training every 3 weeks. Most recently, PFF was updated on October 7, 2026 and NeuroWerks Intensive Training on October 14, 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.*