# Smart Level & Angle Finder vs Compass Level Sensor Tools

The clearest difference is ads: Compass Level Sensor Tools at none against Smart Level & Angle Finder's shown. Smart Level & Angle Finder's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Smart Level & Angle Finder sells 2 in-app purchases, starting at $5.99 per 7 days and Compass Level Sensor Tools sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Smart Level & Angle Finder | Compass Level Sensor Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-level-and-angle-finder/id6762005432/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 15 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [嵩 张](https://appshunter.io/developer/1864792206) | [David Pavlovschii](https://appshunter.io/developer/1854112110) |

## What reviewers say

### Smart Level & Angle Finder

[App page](https://appshunter.io/ios/app/smart-level-and-angle-finder/id6762005432)

This app offers a suite of professional-grade digital tools, including a spirit level, wall scanner, AR ruler, and protractor. It's designed for both professionals and DIYers to perform precise measurements and detect objects behind walls, all without an internet connection.

**Highlights:** Spirit Level (Bubble Level), Wall Scanner & Stud Finder, AR Ruler & Tape Measure, Protractor & Inclinometer, Digital Ruler, Plumb Bob, Offline Functionality

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $5.99 | per 7 days |
| Pro (Yearly) | $29.99 | per year |


### Compass Level Sensor Tools

[App page](https://appshunter.io/ios/app/compass-level-sensor-tools/id6772147983)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sensor Toolbox Weekly | $3.99 | per 7 days |
| Sensor Toolbox Yearly | $24.99 | per year |
| Sensor Toolbox Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is Smart Level & Angle Finder free?

Smart Level & Angle Finder is free to download, with in-app purchases available.

### Is Compass Level Sensor Tools free?

Compass Level Sensor Tools is free to download, with in-app purchases available.

### Do Smart Level & Angle Finder or Compass Level Sensor Tools have ads?

Smart Level & Angle Finder shows ads; Compass Level Sensor Tools does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*