# Smart Bubble Level vs Angle Finder

The clearest difference is price: Angle Finder at Free against Smart Bubble Level's $0.29. Smart Bubble Level's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16.4). On in-app purchases and device support there is nothing between them.

Angle Finder is free to download; Smart Bubble Level costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Smart Bubble Level | Angle Finder |
| --- | --- | --- |
| Price | $0.29 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/angle-finder-protractor/id6787664104/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 10 days |
| Monetization | — | Ad-supported |
| Size | 22 MB | 53 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hassan Mehboob](https://appshunter.io/developer/1460528807) | [侃 黄](https://appshunter.io/developer/6772257248) |

## What reviewers say

### Smart Bubble Level

[App page](https://appshunter.io/ios/app/smart-bubble-level-clinometer/id6783734557)

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

**In-app purchases:** none


### Angle Finder

[App page](https://appshunter.io/ios/app/angle-finder-protractor/id6787664104)

Measure angles directly on your device using your camera or photos. This tool offers a digital protractor and the ability to place points on images to calculate angles. Results can be saved or shared as PNG screenshots.

**Highlights:** Measure angles with three draggable points, Digital screen protractor, Measure angles over photos, Camera preview for real-world measurements, Save and share PNG screenshots, Local-first workflow

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Bubble Level free?

Smart Bubble Level costs $0.29, with no in-app purchases.

### Is Angle Finder free?

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

### Do Smart Bubble Level or Angle Finder have ads?

Angle Finder shows ads; Smart Bubble Level 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.*