Best Rnf Connect Apps

46+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our rnf connect list covers 46+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Rnf Connect

nRF Connect for Mobile#1

nRF Connect for Mobile by Nordic Semiconductor ASA

The #1 Bluetooth LE utility
Editor's Choice
πŸ”§ Utilities
4.5😊(414 ratings)
Free
nRF Connect for Mobile screenshot 1
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nRF Connect for Mobile screenshot 5
nRF Connect for Mobile screenshot 6

An application that provides a unified hub for connecting and controlling various Bluetooth devices using a mobile device. Seamlessly manage, monitor, and interact with Bluetooth-enabled products for a more integrated user experience.

What We Love

  • πŸš€ Great product
  • πŸš€ Very handy
  • πŸš€ Amazing functionality
  • πŸš€ Love the technology

Room to Improve

  • πŸ› Doesn't seem to work on iOS 17
  • πŸ› Can't really disconnect from peripherals
  • πŸ› New update freezes on launch screen DON'T UPDATE!
nRF Connect Device Manager#2

nRF Connect Device Manager by Nordic Semiconductor ASA

Update and manage your devices
Strong Contender
πŸ› οΈ Developer Tools
5.0(2 ratings)
Free
nRF Connect Device Manager screenshot 1
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This application allows users to update and manage devices running a specific software development kit over Bluetooth LE, offering features such as firmware updates, file system management, and logs and stats tracking. Download the app to easily manage and update your devices.

nRF Toolbox#3

nRF Toolbox by Nordic Semiconductor ASA

Worth Considering
πŸ”§ Utilities
2.6(8 ratings)
Free
nRF Toolbox screenshot 1
nRF Toolbox screenshot 2
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This application works with various Bluetooth Low Energy accessories, demonstrating different BLE profiles for monitoring health and fitness metrics. It allows users to explore and interact with a range of devices, from heart rate and blood pressure monitors to cycling and running speed sensors.

More Rnf Connect apps to explore

4
Bluetooth Inspector
Bluetooth Inspector
Bluetooth Inspector
Discover what's around you
Free

Discover nearby Bluetooth peripherals, view their information, signal strength, and services, and even inspect characteristics with real-time updates as you move around. Interact with devices, extract details like battery level, model identification, software versions, and more. For advanced features like writing values, logging events, and shortcuts integration, consider the pro version. Save battery by using Bluetooth only when the app is active and shortly afterward. Support available on Twitter @grgarside or georgegarside.com/apps/bluetooth-inspector.

πŸ› οΈ Developer Tools
(1.5K)
5
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – Bluetooth LE
Scan,Connect & Find BLE Device
Free

Discover and connect with Bluetooth Low Energy devices using the top-rated BLE Scanner app. Scan and manage BLE devices easily with this essential utility.

πŸ“Š Productivity
(615)
6
BLESerial nRF
BLESerial nRF
BLESerial nRF
A Nordic nRF UART terminal.
Free
πŸ“Š Productivity
(0)
7
BluetoothAssistant
BluetoothAssistant
BluetoothAssistant
Easy Bluetooth Control
Free

Discover, connect, and debug Bluetooth devices easily with this assistant app. Features include device scanning, signal strength detection, device connection, and data reading. Simplify your Bluetooth control now!

πŸ› οΈ Developer Tools
(7)
8
BLE Hero
BLE Hero
BLE Hero
Conquer Bluetooth Low Energy
Free
πŸ› οΈ Developer Tools
(81)
9
nRF Mesh
nRF Mesh
nRF Mesh
Bluetooth Mesh manager.
Free

This Bluetooth Mesh manager allows you to easily deploy and manage nodes on a Mesh network, providing features such as provisioning, configuration, and control of nodes, as well as device firmware updates. With this tool, you can quickly set up and manage your Mesh network, explore node capabilities, and customize settings for optimal performance - get started today!

πŸ”§ Utilities
(3)
10
nRF Device Firmware Update
nRF Device Firmware Update
nRF Device Firmware Update
by Nordic Semiconductor ASA
Free

This application enables wireless firmware updates for Bluetooth Low Energy devices, allowing users to upgrade device software over-the-air. It supports updates using a Secure or Legacy bootloader and requires a specifically formatted firmware file.

πŸ› οΈ Developer Tools
(6)
11
Bluetooth BLE Device Finder
Bluetooth BLE Device Finder
Bluetooth BLE Device Finder
Find & Track My Lost BT Phone
Free

Find nearby Bluetooth Low Energy (BLE) devices with ease using this innovative app. Quickly locate, connect, and interact with BLE devices in your vicinity. Download now to simplify your device discovery process!

πŸ“Š Productivity
(26K)
12
GATTBrowser
GATTBrowser
GATTBrowser
by Renesas Electronics
Free

This application scans and connects to nearby Bluetooth Low Energy devices, displaying their advertising data, services, and characteristics, and allows communication with them. It offers advanced features for use with specific Bluetooth Low Energy products and allows users to customize UUID names, making it a versatile tool for managing Bluetooth Low Energy connections.

πŸ”§ Utilities
(194)
13
nRF Programmer for Thingy:53
nRF Programmer for Thingy:53
nRF Programmer for Thingy:53
by Nordic Semiconductor ASA
Free
πŸ› οΈ Developer Tools
(0)
14
Simplicity Connect
Simplicity Connect
Simplicity Connect
BLE, Wi-Fi, Matter Test Tool
Free

This mobile app helps developers test and debug Bluetooth Low Energy (BLE) applications quickly and efficiently, allowing them to troubleshoot code, firmware updates, data throughput, and interoperability. By downloading the app, developers can save time and optimize their BLE embedded application code with ease.

πŸ”§ Utilities
(16)
15
TestFlight
TestFlight
TestFlight
Beta testing made simple
Free

TestFlight simplifies beta testing for apps and App Clips, allowing developers to gather feedback before launch. Testers can provide valuable insights through crash logs and usage information, improving app quality. Visit testflight.apple.com for installation instructions and data handling details.

πŸ› οΈ Developer Tools
(77K)
16
RF Connect
RF Connect
RF Connect
by Rockford Corp
Free

"Control and customize your Rockford Fosgate products with the RF Connect app. Adjust settings, tune, and update compatible devices like marine source units and RGB light controllers directly from your phone or tablet."

πŸ”§ Utilities
(3)
17
BLE Scan IO
BLE Scan IO
BLE Scan IO
Find & track nearby devices
Free

Bluetooth Scanner IO is a Bluetooth device finder app that helps you locate your devices with accurate distance measurements. Easily scan for Bluetooth-enabled devices, play sounds for easier locating, and save favorites for quick access. Download now for a smarter way to manage your Bluetooth gadgets!

πŸ”§ Utilities
(7)
18
EMF Radiation Detector Reader
EMF Radiation Detector Reader
EMF Radiation Detector Reader
Detect EMF Radiation Meter
Free

Detect EMF radiation levels around you with the EMF Radiation Detector Reader app. Easily identify EMF risk zones in your home, work areas, and around electronic devices. Download now to take control of your well-being and minimize exposure to harmful EMF radiation.

πŸ”§ Utilities
(4.5K)
19
BlueTools Bluetooth Assistant
BlueTools Bluetooth Assistant
BlueTools Bluetooth Assistant
Most convenient Bluetooth tool
Free

This Bluetooth debugging application helps developers and technology enthusiasts connect, test, and find Bluetooth Low Energy devices with its user-friendly interface and powerful features. Download now to make your Bluetooth device development and debugging more efficient with features like device discovery, data display, and sending and listening capabilities.

πŸ› οΈ Developer Tools
(3)
20
Blue Sniff - Bluetooth Scanner
Blue Sniff - Bluetooth Scanner
Blue Sniff - Bluetooth Scanner
Simple Bluetooth Detector
Free
πŸ”§ Utilities
(334)