# Math for kids vs iDaryn

The clearest difference is in-app purchases: iDaryn at none against Math for kids's 1. iDaryn also leads on update cadence (every 5 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Math for kids sells 1 one-off in-app purchase. iDaryn asks for nothing beyond the download.

Math for kids ships an update every 3 months, iDaryn every 5 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Math for kids | iDaryn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (88 ratings)](https://appshunter.io/ios/app/math-for-kids-addition/id1591565380/reviews)** | — |
| Number of ratings | **88** | — |
| Positive reviews | 88.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 64 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Agandeev](https://appshunter.io/developer/1563412768) | [Daryn.online](https://appshunter.io/developer/1656635935) |

## What reviewers say

### Math for kids

[App page](https://appshunter.io/ios/app/math-for-kids-addition/id1591565380)

This educational game helps children take their first steps in learning math, focusing on addition and subtraction. It offers various training exercises and engaging games to make learning easy and quick, while reinforcing acquired knowledge.

**Highlights:** Addition and subtraction training, Educational games, Reinforces math knowledge, Easy and quick learning, Suitable for beginners

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium version | $5.99 | one-time |


### iDaryn

[App page](https://appshunter.io/ios/app/idaryn/id6470283012)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math for kids free?

Math for kids is free to download, with in-app purchases available.

### Is iDaryn free?

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

### Do Math for kids or iDaryn have ads?

Neither Math for kids nor iDaryn shows ads.

### Which is updated more often, Math for kids or iDaryn?

Math for kids ships an update every 3 months, and iDaryn every 5 weeks. Most recently, Math for kids was updated on November 7, 2026 and iDaryn on October 30, 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.*