# Math Stan vs Moewenvibes

The clearest difference is in-app purchases: Math Stan at none against Moewenvibes's 4. Math Stan also leads on iOS requirement (15.0 vs 17.0). Moewenvibes's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Moewenvibes sells 4 one-off in-app purchases. Math Stan asks for nothing beyond the download.

## The numbers

| Metric | Math Stan | Moewenvibes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/math-stan-quick-maths-contest/id6468938119/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Monetization | Ad-supported | — |
| Size | 78 MB | 182 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [deLily Apps, Inc.](https://appshunter.io/developer/1435796745) | [Thomic GmbH](https://appshunter.io/developer/1756766478) |

## What reviewers say

### Math Stan

[App page](https://appshunter.io/ios/app/math-stan-quick-maths-contest/id6468938119)

Test your math speed in a timed competition against players worldwide. Answer as many questions as possible in 15 seconds, but beware of point deductions for incorrect answers. Climb the international leaderboard to prove you're the top genius.

**Highlights:** Timed math challenges, Global leaderboard, Point deduction for errors, Fast-paced gameplay, Competitive math testing

**In-app purchases:** none


### Moewenvibes

[App page](https://appshunter.io/ios/app/moewenvibes-seagull-swoop/id6740444706)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dragon Skin | $2.99 | one-time |
| World 2 - Vacation time | $3.99 | one-time |
| World 3 - Rosi and the Fox | $3.99 | one-time |
| Morning Skin | $4.99 | one-time |


## Frequently asked questions

### Is Math Stan free?

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

### Is Moewenvibes free?

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

### Do Math Stan or Moewenvibes have ads?

Math Stan shows ads; Moewenvibes does not.

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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.*