# SmartAngle vs Digital Protractor & Level

The clearest difference is in-app purchases: SmartAngle at none against Digital Protractor & Level's 1. SmartAngle also leads on device support (3 vs 1) and iOS requirement (8.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Digital Protractor & Level sells 1 one-off in-app purchase. SmartAngle asks for nothing beyond the download.

## The numbers

| Metric | SmartAngle | Digital Protractor & Level |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | Free | — |
| Size | 24 MB | 1 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wordcraft International Limited](https://appshunter.io/developer/294338798) | [Robert Carpenter](https://appshunter.io/developer/6792301217) |

## What reviewers say

### SmartAngle

[App page](https://appshunter.io/ios/app/smartangle/id1059330840)

This app connects to a Bluetooth level to display angle measurements on your smartphone. It provides audible and visual alerts when a target angle is reached, with customizable tones and voice readouts. The app supports various measurement units and offers features for relative angle measurement and calibration.

**Highlights:** Remote angle measurement via Bluetooth, Audible and visual angle alerts, Customizable warning tones, Voice readout of angles, Multiple measurement units (degrees, percentages, ratios), Relative angle measurement, Step-by-step calibration

**Features:** macOS Compatibility

**In-app purchases:** none


### Digital Protractor & Level

[App page](https://appshunter.io/ios/app/digital-protractor-and-level/id6795648874)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $1.99 | one-time |


## Frequently asked questions

### Is SmartAngle free?

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

### Is Digital Protractor & Level free?

Digital Protractor & Level is free to download, with in-app purchases available.

### Do SmartAngle or Digital Protractor & Level have ads?

Neither SmartAngle nor Digital Protractor & Level shows ads.

---

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