# Level Tool vs Angle Meter

The clearest difference is price: Angle Meter at Free against Level Tool's $3.99. Angle Meter also leads on iOS requirement (15.0 vs 17.6). Level Tool's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Angle Meter is free to download; Level Tool costs $3.99 up front. Angle Meter sells 1 one-off in-app purchase. Level Tool asks for nothing beyond the download.

Level Tool ships an update every 5 days, Angle Meter every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Level Tool | Angle Meter |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 3 MB | 40 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Savio Colombo](https://appshunter.io/developer/1840266069) | [hiroki kawamura](https://appshunter.io/developer/1613885005) |

## What reviewers say

### Level Tool

[App page](https://appshunter.io/ios/app/level-tool-clinometer/id6759505367)

**Features:** macOS Compatibility

**In-app purchases:** none


### Angle Meter

[App page](https://appshunter.io/ios/app/angle-meter-slope-and-tilt/id6787397683)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium (Angle Meter) | $17.99 | one-time |


## Frequently asked questions

### Is Level Tool free?

Level Tool costs $3.99, with no in-app purchases.

### Is Angle Meter free?

Angle Meter is free to download, with in-app purchases available.

### Do Level Tool or Angle Meter have ads?

Angle Meter shows ads; Level Tool does not.

### Which is updated more often, Level Tool or Angle Meter?

Level Tool ships an update every 5 days, and Angle Meter every 3 weeks. Most recently, Level Tool was updated on October 25, 2026 and Angle Meter 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.*