# SmartAngle vs RV

The clearest difference is iOS requirement: SmartAngle at 8.0 against RV's 11.0. On price, ads, 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 | SmartAngle | RV |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 24 MB | 20 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Wordcraft International Limited](https://appshunter.io/developer/294338798) | [QI Automotive Co.,Ltd](https://appshunter.io/developer/1635704762) |

## 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


### RV

[App page](https://appshunter.io/ios/app/rv-level/id6475564686)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartAngle free?

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

### Is RV free?

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

### Do SmartAngle or RV have ads?

Neither SmartAngle nor RV shows ads.

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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.*