# nRF Toolbox vs RF Fun

The clearest difference is rating: RF Fun at 4.8 against nRF Toolbox's 2.6. RF Fun also leads on review sentiment (50% vs 22%) and iOS requirement (13.0 vs 18.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

RF Fun holds the better App Store score, 4.8 against 2.6. Both are backed by a comparable volume of ratings — 8 and 6 respectively. Written reviews point the same way: 22% of nRF Toolbox's written reviews are positive against 50% of RF Fun's.

nRF Toolbox ships an update every 5 weeks, RF Fun monthly. The most recent releases landed on October 16, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | nRF Toolbox | RF Fun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (8 ratings)](https://appshunter.io/ios/app/nrf-toolbox/id820906058/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/rf-fun/id6452191904/reviews)** |
| Number of ratings | **8** | 6 |
| Positive reviews | 22.2% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 9 MB | 22 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) | [GFLAI](https://appshunter.io/developer/1788295252) |

## 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


### RF Fun

[App page](https://appshunter.io/ios/app/rf-fun/id6452191904)

Control various DMX LED light-ups like bracelets, sticks, and balls with ease. Quickly pair devices and utilize an intuitive interface to create customized lighting effects for impressive audience engagement.

**Highlights:** Control DMX LED light-ups, Pair light-ups with app, Customizable lighting effects, Intuitive user interface, Event lighting control

**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 RF Fun free?

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

### Which has better reviews, nRF Toolbox or RF Fun?

RF Fun is rated higher. nRF Toolbox averages 2.6 out of 5 from 8 ratings, while RF Fun averages 4.8 from 6 ratings.

### Do nRF Toolbox or RF Fun have ads?

Neither nRF Toolbox nor RF Fun shows ads.

### Which is updated more often, nRF Toolbox or RF Fun?

nRF Toolbox ships an update every 5 weeks, and RF Fun monthly. Most recently, nRF Toolbox was updated on October 16, 2026 and RF Fun on September 25, 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.*