# 數字華容道,四子棋,方塊解放 vs Bus Jam

The clearest difference is update cadence: Bus Jam at every 3 weeks against 數字華容道,四子棋,方塊解放's every 20 months. 數字華容道,四子棋,方塊解放's advantage is iOS requirement (12.0 vs 15). 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.

數字華容道,四子棋,方塊解放 ships an update every 20 months, Bus Jam every 3 weeks. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 數字華容道,四子棋,方塊解放 | Bus Jam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Size | 76 MB | 435 MB |
| Requires iOS | **12.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Te Sheng Chang](https://appshunter.io/developer/1489557865) | [翔 韩](https://appshunter.io/developer/1834867428) |

## What reviewers say

### 數字華容道,四子棋,方塊解放

[App page](https://appshunter.io/ios/app/id6447749629)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bus Jam

[App page](https://appshunter.io/ios/app/bus-jam-yarn-doll/id6784747870)

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

**In-app purchases:** none


## Frequently asked questions

### Is 數字華容道,四子棋,方塊解放 free?

數字華容道,四子棋,方塊解放 is free to download, with no in-app purchases.

### Is Bus Jam free?

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

### Do 數字華容道,四子棋,方塊解放 or Bus Jam have ads?

Both 數字華容道,四子棋,方塊解放 and Bus Jam show ads.

### Which is updated more often, 數字華容道,四子棋,方塊解放 or Bus Jam?

數字華容道,四子棋,方塊解放 ships an update every 20 months, and Bus Jam every 3 weeks. Most recently, 數字華容道,四子棋,方塊解放 was updated on October 25, 2026 and Bus Jam on October 9, 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.*