# 料位管 vs 工质样监

The clearest difference is ads: 料位管 at none against 工质样监's shown. 工质样监's advantage is update cadence (weekly vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

料位管 ships an update every 3 weeks, 工质样监 weekly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 料位管 | 工质样监 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 64 MB | 54 MB |
| Requires iOS | 16 | **15** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [湖北恒鑫趣游网络科技有限公司](https://appshunter.io/developer/1840060829) | [志佳 任](https://appshunter.io/developer/1864261006) |

## What reviewers say

### 料位管

[App page](https://appshunter.io/ios/app/id6754452002)

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

**In-app purchases:** none


### 工质样监

[App page](https://appshunter.io/ios/app/id6757135848)

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

**In-app purchases:** none


## Frequently asked questions

### Is 料位管 free?

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

### Is 工质样监 free?

工质样监 is free to download, with no in-app purchases.

### Do 料位管 or 工质样监 have ads?

工质样监 shows ads; 料位管 does not.

### Which is updated more often, 料位管 or 工质样监?

料位管 ships an update every 3 weeks, and 工质样监 weekly. Most recently, 料位管 was updated on October 19, 2026 and 工质样监 on October 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.*