# 鲁班尺 Pro vs 渔工物联

The clearest difference is price: 渔工物联 at Free against 鲁班尺 Pro's $19.99. 渔工物联 also leads on update cadence (monthly vs every 5 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

渔工物联 is free to download; 鲁班尺 Pro costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

鲁班尺 Pro ships an update every 5 months, 渔工物联 monthly. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 鲁班尺 Pro | 渔工物联 |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Paid | — |
| Size | 105 MB | 13 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [桐明 陈](https://appshunter.io/developer/1197339496) | [凌云 谷](https://appshunter.io/developer/1558637268) |

## What reviewers say

### 鲁班尺 Pro

[App page](https://appshunter.io/ios/app/pro/id1375474107)

This app transforms your phone into a professional measuring tool using AR. It helps test property layouts for buying, renting, or renovating, and provides auspicious meanings for measurements. Supports custom and standard ruler lengths, various units, and CAD file viewing.

**Highlights:** AR measurement with auspicious meanings, Customizable ruler lengths, Support for multiple measurement units, CAD file viewing (DWG compatibility), Area measurement (map, walking, driving), Real-time data saving

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

**In-app purchases:** none


### 渔工物联

[App page](https://appshunter.io/ios/app/id1558774647)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 鲁班尺 Pro free?

鲁班尺 Pro costs $19.99, with no in-app purchases.

### Is 渔工物联 free?

渔工物联 is free to download, with no in-app purchases.

### Do 鲁班尺 Pro or 渔工物联 have ads?

Neither 鲁班尺 Pro nor 渔工物联 shows ads.

### Which is updated more often, 鲁班尺 Pro or 渔工物联?

鲁班尺 Pro ships an update every 5 months, and 渔工物联 monthly. Most recently, 鲁班尺 Pro was updated on October 26, 2026 and 渔工物联 on October 10, 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.*