# Corpán vs Math Brained

The clearest difference is in-app purchases: Math Brained at none against Corpán's 4. Math Brained also leads on update cadence (every 2 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Corpán sells 4 in-app purchases, starting at $12.99 per month. Math Brained asks for nothing beyond the download.

Corpán ships an update every 10 days, Math Brained every 2 days. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Corpán | Math Brained |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/corpan/id6746082061/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Paid | — |
| Size | 65 MB | 33 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Corpora Inc](https://appshunter.io/developer/1808739895) | [Amit Prasad](https://appshunter.io/developer/1838603376) |

## What reviewers say

### Corpán

[App page](https://appshunter.io/ios/app/corpan/id6746082061)

This app offers a multilingual language-learning experience focused on real-world fluency. It provides a vast library of sentences, instant audio pronunciation, and the ability to learn multiple languages simultaneously. New content and games are added weekly through a modular pack system.

**Highlights:** Learn 27 languages, 30,000+ real-world sentences, Instant audio pronunciation, Multilingual learning, Offline-friendly sentence library, Modular Packs for new content and games, SDK for custom content creation

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Content Monthly | $12.99 | per month |
| Corpan Premium Annual | $99.99 | per year |
| Tolstoy - What Men Live By | $0.99 | one-time |
| Fascinating Science Volcanoes | $3.99 | one-time |


### Math Brained

[App page](https://appshunter.io/ios/app/math-brained/id6752780642)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Corpán free?

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

### Is Math Brained free?

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

### Do Corpán or Math Brained have ads?

Neither Corpán nor Math Brained shows ads.

### Which is updated more often, Corpán or Math Brained?

Corpán ships an update every 10 days, and Math Brained every 2 days. Most recently, Corpán was updated on September 10, 2026 and Math Brained on September 17, 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.*