# Doo Klotski vs NekoStack

Doo Klotski and NekoStack are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Doo Klotski | NekoStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/doo-klotski/id6444450575/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 133 MB | 39 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晋豫 张](https://appshunter.io/developer/1654669843) | [Haku Sugimoto](https://appshunter.io/developer/6772837213) |

## What reviewers say

### Doo Klotski

[App page](https://appshunter.io/ios/app/doo-klotski/id6444450575)

A classic sliding block puzzle game with 480 unique levels to test your logic and strategy. Move the largest block to the exit by carefully maneuvering obstacles. Offers detailed solutions and progress tracking for an engaging brain-training experience.

**Highlights:** 480 unique levels, Realistic sliding block touch controls, Detailed solutions for each level, Progress and best record tracking, Suitable for all ages

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### NekoStack

[App page](https://appshunter.io/ios/app/nekostack-cat-stacking-puzzle/id6772837211)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Doo Klotski free?

Doo Klotski is free to download, with no in-app purchases.

### Is NekoStack free?

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

### Do Doo Klotski or NekoStack have ads?

Both Doo Klotski and NekoStack show ads.

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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.*