# Mathe 4. Klasse vs Write Devanagari Alphabet

The clearest difference is update cadence: Write Devanagari Alphabet at every 3 weeks against Mathe 4. Klasse's every 31 months. Mathe 4. Klasse's advantage is price ($2.99 vs $3.99) and iOS requirement (12.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Mathe 4. Klasse costs $2.99 and Write Devanagari Alphabet $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mathe 4. Klasse ships an update every 31 months, Write Devanagari Alphabet every 3 weeks. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Mathe 4. Klasse | Write Devanagari Alphabet |
| --- | --- | --- |
| Price | **$2.99** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 3 weeks** |
| Size | 19 MB | 42 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [Jelmer van Nuss](https://appshunter.io/developer/1880809991) |

## What reviewers say

### Mathe 4. Klasse

[App page](https://appshunter.io/ios/app/mathe-4-klasse/id1494042040)

**Features:** macOS Compatibility

**In-app purchases:** none


### Write Devanagari Alphabet

[App page](https://appshunter.io/ios/app/write-devanagari-alphabet/id6760316074)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mathe 4. Klasse free?

Mathe 4. Klasse costs $2.99, with no in-app purchases.

### Is Write Devanagari Alphabet free?

Write Devanagari Alphabet costs $3.99, with no in-app purchases.

### Do Mathe 4. Klasse or Write Devanagari Alphabet have ads?

Neither Mathe 4. Klasse nor Write Devanagari Alphabet shows ads.

### Which is updated more often, Mathe 4. Klasse or Write Devanagari Alphabet?

Mathe 4. Klasse ships an update every 31 months, and Write Devanagari Alphabet every 3 weeks. Most recently, Mathe 4. Klasse was updated on October 22, 2026 and Write Devanagari Alphabet on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*