# Logic Sequences for Kids vs Test Leo Leo

The clearest difference is in-app purchases: Test Leo Leo at none against Logic Sequences for Kids's 1. Test Leo Leo also leads on update cadence (weekly vs every 4 months) and iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Logic Sequences for Kids sells 1 one-off in-app purchase. Test Leo Leo asks for nothing beyond the download.

Logic Sequences for Kids ships an update every 4 months, Test Leo Leo weekly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Logic Sequences for Kids | Test Leo Leo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9 ratings)](https://appshunter.io/ios/app/logic-sequences-for-kids/id597414563/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 159 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Rozovik](https://appshunter.io/developer/587833213) | [Wumbox](https://appshunter.io/developer/1676985331) |

## What reviewers say

### Logic Sequences for Kids

[App page](https://appshunter.io/ios/app/logic-sequences-for-kids/id597414563)

This app helps children aged 4-6 develop logical thinking through fun puzzles. It uses high-quality images, animations, and sounds to make learning engaging. The exercises teach systematization, comparison, analysis, and drawing conclusions.

**Highlights:** Develops logical thinking, Teaches systematization and analysis, 220 images of various objects, High-quality pictures, animations, and sounds, Engaging and fun exercises, Suitable for ages 4-6

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Exercises Pack | $0.99 | one-time |


### Test Leo Leo

[App page](https://appshunter.io/ios/app/test-leo-leo/id6446256963)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Logic Sequences for Kids free?

Logic Sequences for Kids is free to download, with in-app purchases available.

### Is Test Leo Leo free?

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

### Do Logic Sequences for Kids or Test Leo Leo have ads?

Neither Logic Sequences for Kids nor Test Leo Leo shows ads.

### Which is updated more often, Logic Sequences for Kids or Test Leo Leo?

Logic Sequences for Kids ships an update every 4 months, and Test Leo Leo weekly. Most recently, Logic Sequences for Kids was updated on November 1, 2026 and Test Leo Leo 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.*