# Fun Grab doll vs Klotski(Simple)

The clearest difference is update cadence: Fun Grab doll at every 5 months against Klotski(Simple)'s every 21 months. 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.

Fun Grab doll ships an update every 5 months, Klotski(Simple) every 21 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Fun Grab doll | Klotski(Simple) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 21 months |
| Size | 19 MB | 10 MB |
| Requires iOS | 12.0 | **11.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [国财 胡](https://appshunter.io/developer/796061213) | [Masanao Baba](https://appshunter.io/developer/803806609) |

## What reviewers say

### Fun Grab doll

[App page](https://appshunter.io/ios/app/fun-grab-doll/id905886688)

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

**In-app purchases:** none


### Klotski(Simple)

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Fun Grab doll free?

Fun Grab doll is free to download, with no in-app purchases.

### Is Klotski(Simple) free?

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

### Do Fun Grab doll or Klotski(Simple) have ads?

Neither Fun Grab doll nor Klotski(Simple) shows ads.

### Which is updated more often, Fun Grab doll or Klotski(Simple)?

Fun Grab doll ships an update every 5 months, and Klotski(Simple) every 21 months. Most recently, Fun Grab doll was updated on November 3, 2026 and Klotski(Simple) 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.*