# Ruler vs Level Tool

The clearest difference is ads: Level Tool at none against Ruler's shown. Ruler's advantage is iOS requirement (16.4 vs 18.0). On price, 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 | Ruler | Level Tool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 87 MB | 3 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MOODLR DESENVOLVIMENTO DIGITAL LTDA](https://appshunter.io/developer/981625898) | [Jovan Milenkovic](https://appshunter.io/developer/1819040939) |

## What reviewers say

### Ruler

[App page](https://appshunter.io/ios/app/ruler-measure-level-and-tools/id6792898860)

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

**In-app purchases:** none


### Level Tool

[App page](https://appshunter.io/ios/app/level-tool-nivelo/id6799688441)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ruler free?

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

### Is Level Tool free?

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

### Do Ruler or Level Tool have ads?

Ruler shows ads; Level Tool does not.

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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.*