# nRF Connect Device Manager vs SensorStream, powered by ROS 2

The clearest difference is review sentiment: nRF Connect Device Manager at 100% against SensorStream, powered by ROS 2's 0%. nRF Connect Device Manager also leads on rating (5.0 vs 3.0) and chart position (#166 vs unranked). SensorStream, powered by ROS 2's advantage is update cadence (every 5 days vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

nRF Connect Device Manager holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 100% of nRF Connect Device Manager's written reviews are positive against 0% of SensorStream, powered by ROS 2's.

nRF Connect Device Manager ships an update every 3 weeks, SensorStream, powered by ROS 2 every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | nRF Connect Device Manager | SensorStream, powered by ROS 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nrf-connect-device-manager/id1519423539/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/sensorstream-powered-by-ros-2/id6764622202/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Best chart rank | **#166** | — |
| Size | 5 MB | 12 MB |
| Requires iOS | **13.0** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) | [Martijn Habers](https://appshunter.io/developer/1895853530) |

## What reviewers say

### nRF Connect Device Manager

[App page](https://appshunter.io/ios/app/nrf-connect-device-manager/id1519423539)

**Currently charting:** #166 Top Free · Developer Tools (US App Store)

This tool allows for the updating and management of devices running specific SDKs via Bluetooth LE. It supports features like firmware updates, file system access, and device reset.

**Highlights:** Firmware Update Over-The-Air (FOTA), File System Management, Device Reset, Logs & Stats, Bluetooth LE Support

**In-app purchases:** none


### SensorStream, powered by ROS 2

[App page](https://appshunter.io/ios/app/sensorstream-powered-by-ros-2/id6764622202)

This app transforms your iPhone into a powerful sensor platform, streaming LiDAR depth, RGB camera, IMU, and GPS data to your computer. It's designed for robotics development and research, offering both Wi-Fi and USB connection options for seamless integration with ROS 2.

**Highlights:** LiDAR depth streaming, RGB camera feed, IMU data (accelerometer, gyroscope), GPS location data, Wi-Fi and USB transport options, ROS 2 integration

**In-app purchases:** none


## Frequently asked questions

### Is nRF Connect Device Manager free?

nRF Connect Device Manager is free to download, with no in-app purchases.

### Is SensorStream, powered by ROS 2 free?

SensorStream, powered by ROS 2 is free to download, with no in-app purchases.

### Which has better reviews, nRF Connect Device Manager or SensorStream, powered by ROS 2?

nRF Connect Device Manager is rated higher. nRF Connect Device Manager averages 5.0 out of 5 from 2 ratings, while SensorStream, powered by ROS 2 averages 3.0 from 1 ratings.

### Do nRF Connect Device Manager or SensorStream, powered by ROS 2 have ads?

Neither nRF Connect Device Manager nor SensorStream, powered by ROS 2 shows ads.

### Which is updated more often, nRF Connect Device Manager or SensorStream, powered by ROS 2?

nRF Connect Device Manager ships an update every 3 weeks, and SensorStream, powered by ROS 2 every 5 days. Most recently, nRF Connect Device Manager was updated on October 24, 2026 and SensorStream, powered by ROS 2 on October 24, 2026.

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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.*