# Learn Flutter App vs Mad Func

The clearest difference is update cadence: Mad Func at every 3 days against Learn Flutter App's every 10 days. Learn Flutter App's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Learn Flutter App sells 4 one-off in-app purchases and Mad Func sells 1 in-app purchase, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Learn Flutter App ships an update every 10 days, Mad Func every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Learn Flutter App | Mad Func |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mad-func/id6747051739/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 135 MB | 28 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Airton Siqueira de Freitas](https://appshunter.io/developer/1809776051) | [Gina De La Rosa](https://appshunter.io/developer/1315362641) |

## What reviewers say

### Learn Flutter App

[App page](https://appshunter.io/ios/app/learn-flutter-app/id6746683178)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certificate of completion | $2.99 | one-time |
| Full access with discount | $3.99 | one-time |
| Acesso as aulas | $4.99 | one-time |
| FULL PASS | $17.99 | one-time |


### Mad Func

[App page](https://appshunter.io/ios/app/mad-func/id6747051739)

Learn algorithms and coding concepts through interactive, gamified challenges. Solve puzzles by arranging code blocks, debug issues, and tackle system design problems. Track your progress and prepare for interviews or strengthen your computer science fundamentals.

**Highlights:** Gamified algorithm puzzles, Interactive debugging, System design challenges, Multi-language support, Progress tracking dashboard, Weekly new challenges

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mad Func Pro | $2.99 | per 7 days |


## Frequently asked questions

### Is Learn Flutter App free?

Learn Flutter App is free to download, with in-app purchases available.

### Is Mad Func free?

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

### Do Learn Flutter App or Mad Func have ads?

Neither Learn Flutter App nor Mad Func shows ads.

### Which is updated more often, Learn Flutter App or Mad Func?

Learn Flutter App ships an update every 10 days, and Mad Func every 3 days. Most recently, Learn Flutter App was updated on October 24, 2026 and Mad Func on October 25, 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.*