# Preplearn App vs MathMind

The clearest difference is iOS requirement: MathMind at 15.0 against Preplearn App's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Preplearn App | MathMind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 2 MB | 3 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Abhishek Sinha](https://appshunter.io/developer/1793535772) | [Adittya Sharma](https://appshunter.io/developer/1864041799) |

## What reviewers say

### Preplearn App

[App page](https://appshunter.io/ios/app/preplearn-app/id6741198845)

**In-app purchases:** none


### MathMind

[App page](https://appshunter.io/ios/app/mathmind-mental-math/id6756983927)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Preplearn App free?

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

### Is MathMind free?

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

### Do Preplearn App or MathMind have ads?

Neither Preplearn App nor MathMind shows ads.

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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.*