# Kudy ven? vs Brain Training & Snake Math

The clearest difference is in-app purchases: Kudy ven? at none against Brain Training & Snake Math's 10. Kudy ven? also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). Brain Training & Snake Math's advantage is update cadence (every 9 days vs every 25 months). On price and device support there is nothing between them.

Both are free to download. Brain Training & Snake Math sells 10 one-off in-app purchases. Kudy ven? asks for nothing beyond the download.

Kudy ven? ships an update every 25 months, Brain Training & Snake Math every 9 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Kudy ven? | Brain Training & Snake Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brain-training-and-snake-math/id6747933654/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 25 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 127 MB | 61 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Česká televize](https://appshunter.io/developer/522546879) | [ENES ARIKAN](https://appshunter.io/developer/1823481881) |

## What reviewers say

### Kudy ven?

[App page](https://appshunter.io/ios/app/kudy-ven/id6474347592)

**Features:** macOS Compatibility

**In-app purchases:** none


### Brain Training & Snake Math

[App page](https://appshunter.io/ios/app/brain-training-and-snake-math/id6747933654)

This app blends classic snake and Tetris gameplay with math challenges. Solve equations by guiding a snake to correct answers or clearing blocks in falling puzzles. Collect characters and unlock achievements while improving your mental math skills.

**Highlights:** Math brain training with snake and Tetris gameplay, Three game modes: Snake, Tetris, and Quick Math, Collect 14 unique snake characters, 50 achievements and 36 collectible stickers, Supports addition, subtraction, multiplication, division, Offline play

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cool Penguin | $4.99 | one-time |
| Tommy Turtle | $4.99 | one-time |
| Cherry Skin | $4.99 | one-time |
| Honey Skin | $4.99 | one-time |
| Character Fox | $4.99 | one-time |
| Character Chick | $4.99 | one-time |
| Candy Skin | $4.99 | one-time |
| Merry Monkey | $4.99 | one-time |
| Crystal Skin | $4.99 | one-time |
| Rainbow Skin | $4.99 | one-time |


## Frequently asked questions

### Is Kudy ven? free?

Kudy ven? is free to download, with no in-app purchases.

### Is Brain Training & Snake Math free?

Brain Training & Snake Math is free to download, with in-app purchases available.

### Do Kudy ven? or Brain Training & Snake Math have ads?

Brain Training & Snake Math shows ads; Kudy ven? does not.

### Which is updated more often, Kudy ven? or Brain Training & Snake Math?

Kudy ven? ships an update every 25 months, and Brain Training & Snake Math every 9 days. Most recently, Kudy ven? was updated on November 4, 2026 and Brain Training & Snake Math 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.*