# mPassWork vs Pythagorus doodlus

The clearest difference is ads: mPassWork at none against Pythagorus doodlus's shown. mPassWork also leads on iOS requirement (12.4 vs 17.6). Pythagorus doodlus's advantage is update cadence (every 6 days vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. mPassWork sells 1 in-app purchase, starting at $4.49 per month and Pythagorus doodlus sells 1 in-app purchase, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

mPassWork ships an update every 3 months, Pythagorus doodlus every 6 days. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | mPassWork | Pythagorus doodlus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 25 MB | 7 MB |
| Requires iOS | **12.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maxime Kreber](https://appshunter.io/developer/1595843848) | [Stéphan Barbé](https://appshunter.io/developer/313949257) |

## What reviewers say

### mPassWork

[App page](https://appshunter.io/ios/app/mpasswork/id1595843846)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| mPassWork | $4.49 | per month |


### Pythagorus doodlus

[App page](https://appshunter.io/ios/app/pythagorus-doodlus/id6754364531)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per year |


## Frequently asked questions

### Is mPassWork free?

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

### Is Pythagorus doodlus free?

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

### Do mPassWork or Pythagorus doodlus have ads?

Pythagorus doodlus shows ads; mPassWork does not.

### Which is updated more often, mPassWork or Pythagorus doodlus?

mPassWork ships an update every 3 months, and Pythagorus doodlus every 6 days. Most recently, mPassWork was updated on September 30, 2026 and Pythagorus doodlus on September 29, 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.*