# MatheApp vs BaPsyPrep

The clearest difference is in-app purchases: MatheApp at none against BaPsyPrep's 1. MatheApp also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. BaPsyPrep sells 1 in-app purchase, starting at $11.99 per month. MatheApp asks for nothing beyond the download.

MatheApp ships an update every 2 weeks, BaPsyPrep every 11 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | MatheApp | BaPsyPrep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Size | 42 MB | 84 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Narek Sahakyan](https://appshunter.io/developer/1680151253) | [Juan Eduardo Huke](https://appshunter.io/developer/1860414223) |

## What reviewers say

### MatheApp

[App page](https://appshunter.io/ios/app/matheapp-mathe-lernen/id6447060725)

**Features:** macOS Compatibility

**In-app purchases:** none


### BaPsyPrep

[App page](https://appshunter.io/ios/app/bapsyprep/id6757331606)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Zugang (Monatlich) | $11.99 | per month |


## Frequently asked questions

### Is MatheApp free?

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

### Is BaPsyPrep free?

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

### Do MatheApp or BaPsyPrep have ads?

Neither MatheApp nor BaPsyPrep shows ads.

### Which is updated more often, MatheApp or BaPsyPrep?

MatheApp ships an update every 2 weeks, and BaPsyPrep every 11 days. Most recently, MatheApp was updated on October 24, 2026 and BaPsyPrep on October 24, 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.*