# Math Stan vs BrainDeals

The clearest difference is in-app purchases: Math Stan at none against BrainDeals's 1. Math Stan also leads on device support. BrainDeals's advantage is iOS requirement (13.0 vs 15.0). On price there is nothing between them.

Both are free to download. BrainDeals sells 1 one-off in-app purchase. Math Stan asks for nothing beyond the download.

## The numbers

| Metric | Math Stan | BrainDeals |
| --- | --- | --- |
| 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 | — |
| Update frequency | Every 5 days | — |
| Monetization | Ad-supported | — |
| Size | 78 MB | 20 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [deLily Apps, Inc.](https://appshunter.io/developer/1435796745) | [David Framorando](https://appshunter.io/developer/1434656783) |

## 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


### BrainDeals

[App page](https://appshunter.io/ios/app/braindeals/id6476804045)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase clue | $0.99 | one-time |


## Frequently asked questions

### Is Math Stan free?

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

### Is BrainDeals free?

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

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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.*