# Klotski(Simple) vs Blockbreaker Lambda

The clearest difference is device support: Blockbreaker Lambda at 3 against Klotski(Simple)'s —. Klotski(Simple)'s advantage is iOS requirement (11.4 vs 13.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Klotski(Simple) | Blockbreaker Lambda |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 10 MB | 61 MB |
| Requires iOS | **11.4** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Masanao Baba](https://appshunter.io/developer/803806609) | [HAYATE GAMES](https://appshunter.io/developer/1707737015) |

## What reviewers say

### Klotski(Simple)

[App page](https://appshunter.io/ios/app/klotskisimple/id978250285)

**In-app purchases:** none


### Blockbreaker Lambda

[App page](https://appshunter.io/ios/app/blockbreaker-lambda/id6466737161)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Klotski(Simple) free?

Klotski(Simple) is free to download, with no in-app purchases.

### Is Blockbreaker Lambda free?

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

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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.*