# Practice Math with Wendy vs KOMBI

The clearest difference is price: KOMBI at Free against Practice Math with Wendy's $1.99. KOMBI also leads on update cadence (every 5 months vs every 11 months). Practice Math with Wendy's advantage is device support (3 vs 1) and iOS requirement (6.0 vs 11.0). On ads and in-app purchases there is nothing between them.

KOMBI is free to download; Practice Math with Wendy costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Practice Math with Wendy ships an update every 11 months, KOMBI every 5 months. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Practice Math with Wendy | KOMBI |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 months** |
| Monetization | Paid | — |
| Size | 19 MB | 104 MB |
| Requires iOS | **6.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Christian Urff](https://appshunter.io/developer/415894463) | [Karina Hoeveler](https://appshunter.io/developer/1626071083) |

## What reviewers say

### Practice Math with Wendy

[App page](https://appshunter.io/ios/app/practice-math-with-wendy/id643015355)

This educational app helps children practice basic math skills through engaging games. It offers visual feedback and step-by-step task presentation to aid understanding, especially for those struggling with math. The game is adaptable to individual learning needs.

**Highlights:** Flash dots number recognition game, Addition and subtraction practice, Adaptive difficulty settings, Visual feedback for learning, Step-by-step task presentation

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

**In-app purchases:** none


### KOMBI

[App page](https://appshunter.io/ios/app/kombi/id1626071081)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Practice Math with Wendy free?

Practice Math with Wendy costs $1.99, with no in-app purchases.

### Is KOMBI free?

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

### Do Practice Math with Wendy or KOMBI have ads?

Neither Practice Math with Wendy nor KOMBI shows ads.

### Which is updated more often, Practice Math with Wendy or KOMBI?

Practice Math with Wendy ships an update every 11 months, and KOMBI every 5 months. Most recently, Practice Math with Wendy was updated on October 14, 2026 and KOMBI on October 1, 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.*