# nRF Toolbox vs DataExchanger

The clearest difference is rating: DataExchanger at 5.0 against nRF Toolbox's 2.6. DataExchanger also leads on iOS requirement (9.0 vs 18.0). nRF Toolbox's advantage is update cadence (every 5 weeks vs every 3 months) and ratings volume (8 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.

DataExchanger holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: nRF Toolbox has 8 ratings behind it against 1, so its average is the more settled of the two.

nRF Toolbox ships an update every 5 weeks, DataExchanger every 3 months. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | nRF Toolbox | DataExchanger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (8 ratings)](https://appshunter.io/ios/app/nrf-toolbox/id820906058/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dataexchanger/id1056479918/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 9 MB | 1 MB |
| Requires iOS | 18.0 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) | [GT-tronics](https://appshunter.io/developer/446569374) |

## What reviewers say

### nRF Toolbox

[App page](https://appshunter.io/ios/app/nrf-toolbox/id820906058)

This utility app connects to various Bluetooth Low Energy accessories. It demonstrates multiple BLE profiles, including health and fitness sensors, allowing users to monitor data from devices like heart rate monitors and glucose monitors.

**Highlights:** Bluetooth Low Energy connectivity, Demonstrates BLE profiles, Heart Rate Monitor support, Glucose Monitor support, Cycling Speed and Cadence, Running Speed and Cadence

**In-app purchases:** none


### DataExchanger

[App page](https://appshunter.io/ios/app/dataexchanger/id1056479918)

This application enables the transmission and reception of serial data via Bluetooth to a compatible wireless adaptor. It offers features like automatic connection, data transmission, and link performance monitoring.

**Highlights:** Bluetooth serial data transfer, Auto-connect to adaptor, Transmit typed data, Receive data, Round trip data test

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is nRF Toolbox free?

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

### Is DataExchanger free?

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

### Which has better reviews, nRF Toolbox or DataExchanger?

DataExchanger is rated higher. nRF Toolbox averages 2.6 out of 5 from 8 ratings, while DataExchanger averages 5.0 from 1 ratings.

### Do nRF Toolbox or DataExchanger have ads?

Neither nRF Toolbox nor DataExchanger shows ads.

### Which is updated more often, nRF Toolbox or DataExchanger?

nRF Toolbox ships an update every 5 weeks, and DataExchanger every 3 months. Most recently, nRF Toolbox was updated on October 6, 2026 and DataExchanger on October 2, 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.*