# Proof vs Powerhouse

The clearest difference is in-app purchases: Proof at none against Powerhouse's 1. Proof also leads on iOS requirement (13.0 vs 15.1). Powerhouse's advantage is update cadence (every 2 weeks vs every 29 months). On price, ads and device support there is nothing between them.

Both are free to download. Powerhouse sells 1 in-app purchase, starting at $6.99 per month. Proof asks for nothing beyond the download.

Proof ships an update every 29 months, Powerhouse every 2 weeks. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Proof | Powerhouse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 2 weeks** |
| Size | 7 MB | 77 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Naouar EL Houti](https://appshunter.io/developer/1718439044) | [French Fitness Lab](https://appshunter.io/developer/1896293399) |

## What reviewers say

### Proof

[App page](https://appshunter.io/ios/app/proof/id6473114558)

**Features:** macOS Compatibility

**In-app purchases:** none


### Powerhouse

[App page](https://appshunter.io/ios/app/powerhouse/id6766478097)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Accès Recettes | $6.99 | per month |


## Frequently asked questions

### Is Proof free?

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

### Is Powerhouse free?

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

### Do Proof or Powerhouse have ads?

Neither Proof nor Powerhouse shows ads.

### Which is updated more often, Proof or Powerhouse?

Proof ships an update every 29 months, and Powerhouse every 2 weeks. Most recently, Proof was updated on October 2, 2026 and Powerhouse 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.*