# Block Chess by SZY vs FillBlock

The clearest difference is ads: FillBlock at none against Block Chess by SZY's shown. On price, update cadence, 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.

Block Chess by SZY ships an update every 11 months, FillBlock every 10 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Block Chess by SZY | FillBlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/block-chess-by-szy/id1155867318/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 10 months** |
| Monetization | Ad-supported | — |
| Size | 69 MB | 60 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shen Zhongyuan](https://appshunter.io/developer/385090494) | [kazumasa fujihara](https://appshunter.io/developer/1516573304) |

## What reviewers say

### Block Chess by SZY

[App page](https://appshunter.io/ios/app/block-chess-by-szy/id1155867318)

A unique board game with a twist on traditional chess. Players strategically place five different types of four-block pieces on an 8x8 board. The objective is to place the final piece to win, avoiding adjacent placement of your own pieces.

**Highlights:** 8x8 board gameplay, Five unique four-block pieces, Strategic piece placement, No side-by-side own pieces, Final piece placement wins

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

**In-app purchases:** none


### FillBlock

[App page](https://appshunter.io/ios/app/fillblock/id1533974241)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Chess by SZY free?

Block Chess by SZY is free to download, with no in-app purchases.

### Is FillBlock free?

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

### Do Block Chess by SZY or FillBlock have ads?

Block Chess by SZY shows ads; FillBlock does not.

### Which is updated more often, Block Chess by SZY or FillBlock?

Block Chess by SZY ships an update every 11 months, and FillBlock every 10 months. Most recently, Block Chess by SZY was updated on November 11, 2026 and FillBlock on November 7, 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.*