# Вычитание и сложение до 10 vs Развивающие игрушки RadugaKids

The clearest difference is review sentiment: Развивающие игрушки RadugaKids at 100% against Вычитание и сложение до 10's 50%. Развивающие игрушки RadugaKids also leads on price (Free vs $2.99) and update cadence (monthly vs every 36 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Развивающие игрушки RadugaKids is free to download; Вычитание и сложение до 10 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Вычитание и сложение до 10 ships an update every 36 months, Развивающие игрушки RadugaKids monthly. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Вычитание и сложение до 10 | Развивающие игрушки RadugaKids |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 18 MB | 130 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [Apps Group LLC](https://appshunter.io/developer/1433886982) |

## What reviewers say

### Вычитание и сложение до 10

[App page](https://appshunter.io/ios/app/10/id577942601)

This app makes learning addition and subtraction up to 10 fun for preschoolers and first graders. It features four adaptive mini-games and a unique handwriting recognition system for practicing numbers.

**Highlights:** Interactive mini-games, Adaptive difficulty, Handwriting recognition, Addition and subtraction practice, Number writing skill development

**Features:** macOS Compatibility

**In-app purchases:** none


### Развивающие игрушки RadugaKids

[App page](https://appshunter.io/ios/app/radugakids/id1528487518)

Discover high-quality educational toys and games for children aged 1 and up. Explore Montessori-inspired items, puzzles, and interactive activities designed by professional educators to teach letters, numbers, colors, and reading. Order toys for delivery worldwide.

**Highlights:** Toys for children from 1 year old, Montessori-inspired toys and games, Learning letters and numbers, Color and shape recognition, Reading and alphabet games, Puzzles and logic games, Order toys with worldwide delivery

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Вычитание и сложение до 10 free?

Вычитание и сложение до 10 costs $2.99, with no in-app purchases.

### Is Развивающие игрушки RadugaKids free?

Развивающие игрушки RadugaKids is free to download, with no in-app purchases.

### Do Вычитание и сложение до 10 or Развивающие игрушки RadugaKids have ads?

Neither Вычитание и сложение до 10 nor Развивающие игрушки RadugaKids shows ads.

### Which is updated more often, Вычитание и сложение до 10 or Развивающие игрушки RadugaKids?

Вычитание и сложение до 10 ships an update every 36 months, and Развивающие игрушки RadugaKids monthly. Most recently, Вычитание и сложение до 10 was updated on November 10, 2026 and Развивающие игрушки RadugaKids on November 3, 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.*