# AP Sensor vs MEPhI AR Lab

The clearest difference is iOS requirement: AP Sensor at 11.2 against MEPhI AR Lab's 13.0. 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 | AP Sensor | MEPhI AR Lab |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 months |
| Monetization | Free | — |
| Size | 10 MB | 81 MB |
| Requires iOS | **11.2** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Hong Kong Polytechnic University](https://appshunter.io/developer/442903588) | [Sergey Nemeshaev](https://appshunter.io/developer/1542358948) |

## What reviewers say

### AP Sensor

[App page](https://appshunter.io/ios/app/ap-sensor/id1280784014)

Conduct physics experiments using your smartphone's built-in sensors. Record and visualize real-time measurements from accelerometers, magnetometers, and gyroscopes. Transform your device into a sound level meter, generator, and spectrum analyzer for scientific investigations.

**Highlights:** Real-time sensor measurements, Accelerometer, magnetometer, gyroscope data, Gauge and chart display modes, Sound level meter, Sound generator, Sound spectrum analyzer, Save and share data

**Features:** macOS Compatibility

**In-app purchases:** none


### MEPhI AR Lab

[App page](https://appshunter.io/ios/app/mephi-ar-lab/id6446027946)

**In-app purchases:** none


## Frequently asked questions

### Is AP Sensor free?

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

### Is MEPhI AR Lab free?

MEPhI AR Lab is free to download, with no in-app purchases.

### Do AP Sensor or MEPhI AR Lab have ads?

Neither AP Sensor nor MEPhI AR Lab 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.*