# Klotski(Simple) vs HAKOIRI

The clearest difference is review sentiment: HAKOIRI at 100% against Klotski(Simple)'s 20%. HAKOIRI also leads on update cadence (daily vs every 21 months). Klotski(Simple)'s advantage is iOS requirement (11.4 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Klotski(Simple) ships an update every 21 months, HAKOIRI daily. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Klotski(Simple) | HAKOIRI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Daily** |
| Monetization | — | Free |
| Size | 10 MB | 50 MB |
| Requires iOS | **11.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masanao Baba](https://appshunter.io/developer/803806609) | [Nagatomo Miki](https://appshunter.io/developer/1891189762) |

## What reviewers say

### Klotski(Simple)

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

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

**In-app purchases:** none


### HAKOIRI

[App page](https://appshunter.io/ios/app/hakoiri/id6771243497)

Experience a serene sliding block puzzle with a minimalist wooden toy aesthetic. Solve over 100 stages of increasing difficulty, track your best times, and enjoy a calming soundtrack. Perfect for a quiet break or for those who prefer thoughtful gameplay over flashy visuals.

**Highlights:** Minimalist wooden toy design, 100+ puzzle stages, Best-time tracking, Two board sizes, Soft background music

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

**In-app purchases:** none


## Frequently asked questions

### Is Klotski(Simple) free?

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

### Is HAKOIRI free?

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

### Do Klotski(Simple) or HAKOIRI have ads?

Neither Klotski(Simple) nor HAKOIRI shows ads.

### Which is updated more often, Klotski(Simple) or HAKOIRI?

Klotski(Simple) ships an update every 21 months, and HAKOIRI daily. Most recently, Klotski(Simple) was updated on November 7, 2026 and HAKOIRI on November 5, 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.*