# ポケット Scale vs Ruler ▸

The clearest difference is iOS requirement: Ruler ▸ at 15.1 against ポケット Scale's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | ポケット Scale | Ruler ▸ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 1 MB | 74 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kazuya Hashimoto](https://appshunter.io/developer/1857972259) | [Yaroslava Majstrovich](https://appshunter.io/developer/1468058631) |

## What reviewers say

### ポケット Scale

[App page](https://appshunter.io/ios/app/scale/id6759184266)

**In-app purchases:** none


### Ruler ▸

[App page](https://appshunter.io/ios/app/ruler/id6805987132)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ポケット Scale free?

ポケット Scale is free to download, with no in-app purchases.

### Is Ruler ▸ free?

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

### Do ポケット Scale or Ruler ▸ have ads?

Neither ポケット Scale nor 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.*