# Кодовый замок vs Учим буквы Алфавит для детей

The clearest difference is rating: Учим буквы Алфавит для детей at 4.7 against Кодовый замок's 3.7. Учим буквы Алфавит для детей also leads on update cadence (every 2 months vs every 7 months) and ratings volume (42 vs 3). Кодовый замок's advantage is in-app purchases (none vs 2) and iOS requirement (5.1.1 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Учим буквы Алфавит для детей sells 2 in-app purchases, starting at $4.99 per month. Кодовый замок asks for nothing beyond the download.

Учим буквы Алфавит для детей holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Учим буквы Алфавит для детей has 42 ratings behind it against 3, so its average is the more settled of the two.

Кодовый замок ships an update every 7 months, Учим буквы Алфавит для детей every 2 months. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Кодовый замок | Учим буквы Алфавит для детей |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/id761415858/reviews) | **[4.7 (42 ratings)](https://appshunter.io/ios/app/id6480048835/reviews)** |
| Number of ratings | 3 | **42** |
| Positive reviews | — | 90.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | **Free** | Freemium |
| Size | 30 MB | 390 MB |
| Requires iOS | **5.1.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tekkon IPM GmbH](https://appshunter.io/developer/736314120) | [LLC "1C-Publishing"](https://appshunter.io/developer/536156238) |

## What reviewers say

### Кодовый замок

[App page](https://appshunter.io/ios/app/id761415858)

This game helps young children learn numbers and develop essential skills like attention and visual memory. It's a fun way to prepare for school by engaging with numbers through a lock-and-code mechanic.

**Highlights:** Number sequence training, Attention and visual memory development, Preparation for school, Interactive lock-and-code gameplay, Safe and educational environment

**Features:** macOS Compatibility

**In-app purchases:** none


### Учим буквы Алфавит для детей

[App page](https://appshunter.io/ios/app/id6480048835)

This educational game helps children aged 2-7 learn Russian and English letters, sounds, and early vocabulary through interactive games, puzzles, and coloring activities. It offers a professional, ad-free learning experience designed to prepare children for school.

**Highlights:** Learn Russian and English alphabet, Interactive puzzles and coloring, Vocabulary building with first words, Memory and attention games, Professional pedagogical methods, Ad-free and offline play

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Games for kids and toddlers | $4.99 | per month |
| Learning games for kids. ABC | $22.99 | per year |


## Frequently asked questions

### Is Кодовый замок free?

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

### Is Учим буквы Алфавит для детей free?

Учим буквы Алфавит для детей is free to download, with in-app purchases available.

### Which has better reviews, Кодовый замок or Учим буквы Алфавит для детей?

Учим буквы Алфавит для детей is rated higher. Кодовый замок averages 3.7 out of 5 from 3 ratings, while Учим буквы Алфавит для детей averages 4.7 from 42 ratings.

### Do Кодовый замок or Учим буквы Алфавит для детей have ads?

Neither Кодовый замок nor Учим буквы Алфавит для детей shows ads.

### Which is updated more often, Кодовый замок or Учим буквы Алфавит для детей?

Кодовый замок ships an update every 7 months, and Учим буквы Алфавит для детей every 2 months. Most recently, Кодовый замок was updated on September 30, 2026 and Учим буквы Алфавит для детей on October 9, 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.*