# PMP Practice Test vs Feynman WTF

The clearest difference is update cadence: Feynman WTF at weekly against PMP Practice Test's monthly. PMP Practice Test's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PMP Practice Test sells 1 one-off in-app purchase and Feynman WTF sells 2 in-app purchases, starting at $10.00 per month. Whichever you choose, the download price is not the number that matters.

PMP Practice Test ships an update monthly, Feynman WTF weekly. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PMP Practice Test | Feynman WTF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 47 MB | 37 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [3328833 Nova Scotia Limited](https://appshunter.io/developer/1757830011) | [Vrushal Kapadnis](https://appshunter.io/developer/1830846117) |

## What reviewers say

### PMP Practice Test

[App page](https://appshunter.io/ios/app/pmp-practice-test/id6744307797)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


### Feynman WTF

[App page](https://appshunter.io/ios/app/feynman-wtf/id6749510148)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $10.00 | per month |
| Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is PMP Practice Test free?

PMP Practice Test is free to download, with in-app purchases available.

### Is Feynman WTF free?

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

### Do PMP Practice Test or Feynman WTF have ads?

Neither PMP Practice Test nor Feynman WTF shows ads.

### Which is updated more often, PMP Practice Test or Feynman WTF?

PMP Practice Test ships an update monthly, and Feynman WTF weekly. Most recently, PMP Practice Test was updated on September 30, 2026 and Feynman WTF 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.*