# 智慧工地（劳务） vs Unit Converter All Categories

The clearest difference is in-app purchases: 智慧工地（劳务） at none against Unit Converter All Categories's 3. 智慧工地（劳务） also leads on iOS requirement (12.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Unit Converter All Categories sells 3 in-app purchases, starting at $0.99 per month. 智慧工地（劳务） asks for nothing beyond the download.

智慧工地（劳务） ships an update monthly, Unit Converter All Categories every 5 weeks. Both last shipped on November 7, 2026.

## The numbers

| Metric | 智慧工地（劳务） | Unit Converter All Categories |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 111 MB | 12 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [宁夏飞龙海信息技术发展有限公司](https://appshunter.io/developer/1504362347) | [Vladislav Zhirnov](https://appshunter.io/developer/1476188065) |

## What reviewers say

### 智慧工地（劳务）

[App page](https://appshunter.io/ios/app/id6444353209)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unit Converter All Categories

[App page](https://appshunter.io/ios/app/unit-converter-all-categories/id6747321259)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version / monthly | $0.99 | per month |
| Full version / year | $2.99 | per year |
| Remove ADS | $4.99 | one-time |


## Frequently asked questions

### Is 智慧工地（劳务） free?

智慧工地（劳务） is free to download, with no in-app purchases.

### Is Unit Converter All Categories free?

Unit Converter All Categories is free to download, with in-app purchases available.

### Do 智慧工地（劳务） or Unit Converter All Categories have ads?

Neither 智慧工地（劳务） nor Unit Converter All Categories shows ads.

### Which is updated more often, 智慧工地（劳务） or Unit Converter All Categories?

智慧工地（劳务） ships an update monthly, and Unit Converter All Categories every 5 weeks. Most recently, 智慧工地（劳务） was updated on November 7, 2026 and Unit Converter All Categories on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*