# 宇星积木+ vs 机械积木

The clearest difference is rating: 机械积木 at 3.0 against 宇星积木+'s 2.7. On price, ratings volume, update cadence and ads there is nothing between them.

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

机械积木 holds the better App Store score, 3.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on August 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 宇星积木+ | 机械积木 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/plus/id6444075223/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id6746326608/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 248 MB | 81 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Shenzhen Yuxing mowang Technology Co., Ltd](https://appshunter.io/developer/1488839351) | [Guangdong Jiexing Toy Industry Co.,Ltd.](https://appshunter.io/developer/1580183396) |

## What reviewers say

### 宇星积木+

[App page](https://appshunter.io/ios/app/plus/id6444075223)

Control intelligent building block toys like writing machines and excavators. This app connects to Yuxing Technology's smart block products for interactive play and creation.

**Highlights:** Control building block writing machines, Operate intelligent excavators, Connects to Yuxing Technology products, Interactive play and creation

**In-app purchases:** none


### 机械积木

[App page](https://appshunter.io/ios/app/id6746326608)

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

**In-app purchases:** none


## Frequently asked questions

### Is 宇星积木+ free?

宇星积木+ is free to download, with no in-app purchases.

### Is 机械积木 free?

机械积木 is free to download, with no in-app purchases.

### Which has better reviews, 宇星积木+ or 机械积木?

机械积木 is rated higher. 宇星积木+ averages 2.7 out of 5 from 3 ratings, while 机械积木 averages 3.0 from 2 ratings.

### Do 宇星积木+ or 机械积木 have ads?

Neither 宇星积木+ nor 机械积木 shows ads.

### Which is updated more often, 宇星积木+ or 机械积木?

宇星积木+ ships an update monthly, and 机械积木 monthly. Most recently, 宇星积木+ was updated on August 17, 2026 and 机械积木 on September 24, 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.*