# Motion Sensor NLK vs Robovisor CTRL

The clearest difference is rating: Robovisor CTRL at 5.0 against Motion Sensor NLK's 2.1. Motion Sensor NLK's advantage is ratings volume (11 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Robovisor CTRL holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: Motion Sensor NLK has 11 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Motion Sensor NLK | Robovisor CTRL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (11 ratings)](https://appshunter.io/ios/app/motion-sensor-nlk/id6444138187/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/robovisor-ctrl/id6478391030/reviews)** |
| Number of ratings | **11** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | Free |
| Size | 7 MB | 54 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ievgen Naloiko](https://appshunter.io/developer/978241268) | [Robovisor LLC](https://appshunter.io/developer/1732677958) |

## What reviewers say

### Motion Sensor NLK

[App page](https://appshunter.io/ios/app/motion-sensor-nlk/id6444138187)

This utility app turns your mobile device into a motion detector using its camera. Receive notifications when any movement is detected, ensuring you're alerted to changes.

**Highlights:** Camera motion detection, Static device placement, Motion alerts, Real-time notifications

**In-app purchases:** none


### Robovisor CTRL

[App page](https://appshunter.io/ios/app/robovisor-ctrl/id6478391030)

Manage your Robovisor devices with this app. Easily join and accept calls, display survey forms, and show images directly on the device. Future updates will add more web application features.

**Highlights:** Join calls with devices, Accept incoming calls, Display survey forms, Display images, Device management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Motion Sensor NLK free?

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

### Is Robovisor CTRL free?

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

### Which has better reviews, Motion Sensor NLK or Robovisor CTRL?

Robovisor CTRL is rated higher. Motion Sensor NLK averages 2.1 out of 5 from 11 ratings, while Robovisor CTRL averages 5.0 from 1 ratings.

### Do Motion Sensor NLK or Robovisor CTRL have ads?

Neither Motion Sensor NLK nor Robovisor CTRL 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.*