# AllBest Barcode Tool vs 量尺 Ruler

AllBest Barcode Tool and 量尺 Ruler are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | AllBest Barcode Tool | 量尺 Ruler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 25 MB | 5 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ALLBEST SOFTWARE CO., LTD.](https://appshunter.io/developer/990251061) | [禹焓 颜](https://appshunter.io/developer/6802085634) |

## What reviewers say

### AllBest Barcode Tool

[App page](https://appshunter.io/ios/app/allbest-barcode-tool/id6753975929)

**Features:** macOS Compatibility

**In-app purchases:** none


### 量尺 Ruler

[App page](https://appshunter.io/ios/app/ruler/id6802361249)

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

**In-app purchases:** none


## Frequently asked questions

### Is AllBest Barcode Tool free?

AllBest Barcode Tool is free to download, with no in-app purchases.

### Is 量尺 Ruler free?

量尺 Ruler is free to download, with no in-app purchases.

### Do AllBest Barcode Tool or 量尺 Ruler have ads?

Neither AllBest Barcode Tool nor 量尺 Ruler shows ads.

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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.*