# Correct Result! Math for Kids vs Learn Estonian

The clearest difference is price: Learn Estonian at Free against Correct Result! Math for Kids's $1.99. Correct Result! Math for Kids's advantage is in-app purchases (none vs 1) and update cadence (every 5 months vs every 16 months). On ads and device support there is nothing between them.

Learn Estonian is free to download; Correct Result! Math for Kids costs $1.99 up front. Learn Estonian sells 1 one-off in-app purchase. Correct Result! Math for Kids asks for nothing beyond the download.

Correct Result! Math for Kids ships an update every 5 months, Learn Estonian every 16 months. The most recent releases landed on October 13, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Correct Result! Math for Kids | Learn Estonian |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 16 months |
| Size | 90 MB | 34 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Krzysztof Haft-Szatynski](https://appshunter.io/developer/965662171) | [Ghumman Tech LLC](https://appshunter.io/developer/1671347750) |

## What reviewers say

### Correct Result! Math for Kids

[App page](https://appshunter.io/ios/app/correct-result-math-for-kids/id1551804065)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Estonian

[App page](https://appshunter.io/ios/app/learn-estonian/id6448890335)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $9.99 | one-time |


## Frequently asked questions

### Is Correct Result! Math for Kids free?

Correct Result! Math for Kids costs $1.99, with no in-app purchases.

### Is Learn Estonian free?

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

### Do Correct Result! Math for Kids or Learn Estonian have ads?

Neither Correct Result! Math for Kids nor Learn Estonian shows ads.

### Which is updated more often, Correct Result! Math for Kids or Learn Estonian?

Correct Result! Math for Kids ships an update every 5 months, and Learn Estonian every 16 months. Most recently, Correct Result! Math for Kids was updated on October 13, 2026 and Learn Estonian on October 21, 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.*