Best Nef Connect Apps

80+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated June 2026

With an average user rating of 4.2β˜…, the nef connect category is one of the App Store's strongest. Browse all 80+ apps we track, sorted so the most loved ones surface first.

Top Picks for Nef 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
nRF Connect for Mobile screenshot 2
nRF Connect for Mobile screenshot 3
nRF Connect for Mobile screenshot 4
nRF Connect for Mobile screenshot 5
nRF Connect for Mobile screenshot 6

This app is a versatile tool for scanning, exploring, and communicating with Bluetooth Low Energy devices. It also enables your device to act as a peripheral and supports firmware updates for compatible devices.

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!
BLE Scanner 4.0 – Bluetooth LE#3

BLE Scanner 4.0 – Bluetooth LE by BLUEPIXEL TECHNOLOGIES LLP

Scan,Connect & Find BLE Device
Worth Considering
πŸ“Š Productivity
4.3😐(615 ratings)
FreeIn-App Purchases
BLE Scanner 4.0 – Bluetooth LE screenshot 1
BLE Scanner 4.0 – Bluetooth LE screenshot 2
BLE Scanner 4.0 – Bluetooth LE screenshot 3
BLE Scanner 4.0 – Bluetooth LE screenshot 4
BLE Scanner 4.0 – Bluetooth LE screenshot 5
BLE Scanner 4.0 – Bluetooth LE screenshot 6

Explore and manage Bluetooth Low Energy devices with this comprehensive utility. Discover, connect, and analyze BLE signals, including iBeacon and Eddystone data. Ideal for developers and users tracking smart gadgets.

What We Love

  • πŸš€ Detects Bluetooth devices well
  • πŸ‘ Useful for development and testing
  • πŸ” Helps find lost Bluetooth devices

Room to Improve

  • πŸ› Crashes or doesn't work on some devices
  • πŸ€” Unclear or confusing user interface
  • πŸ”‹ Drains battery quickly

More Nef Connect apps to explore

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

Explore nearby Bluetooth devices and examine their services and characteristics. View real-time signal strength, battery levels for your own devices, and identify model names. Extract software versions and read or write characteristic values.

Real-time signal strength and device informationApple device battery level monitoringDevice model identification
πŸ› οΈ Developer Tools
(1.5K)
free with in-app purchases
5
nRF Toolbox
nRF Toolbox
nRF Toolbox
by Nordic Semiconductor ASA
Free

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.

Bluetooth Low Energy connectivityDemonstrates BLE profilesHeart Rate Monitor support
πŸ”§ Utilities
(8)
free
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

Easily discover, connect, and debug Bluetooth devices. This tool offers signal strength detection, information reading, and data read/write capabilities for efficient Bluetooth management.

Device scanningSignal strength detectionDevice connection
πŸ› οΈ Developer Tools
(323)
free with in-app purchases
8
BLE Hero
BLE Hero
BLE Hero
Conquer Bluetooth Low Energy
Free

This app is a powerful development tool for Bluetooth Low Energy. It offers comprehensive scanning, connection management, GATT interactions, and detailed logging. Features include DFU support, real-time RSSI plotting, and customizable display formats for data.

Bluetooth Low Energy scanningDevice connection managementGATT service exploration
πŸ› οΈ Developer Tools
(81)
free
9
nRF Mesh
nRF Mesh
nRF Mesh
Bluetooth Mesh manager.
Free

Easily deploy and manage Bluetooth Mesh networks. Control individual nodes, configure network settings, and update device firmware remotely. Supports a wide range of BLE devices compatible with Bluetooth Mesh.

Node provisioning and identificationRemote provisioning capabilitiesNetwork and application key configuration
πŸ”§ Utilities
(3)
free
10
GATTBrowser
GATTBrowser
GATTBrowser
by Renesas Electronics Corporation
Free

Scan and communicate with Bluetooth Low Energy devices. Discover advertising data, RSSI, and connect to various BLE devices, including specific Renesas products. Customize service and characteristic names for easier management.

Scan nearby BLE devicesDisplay advertising data and RSSIConnect to BLE devices
πŸ”§ Utilities
(194)
free
11
Bluetooth BLE Device Finder
Bluetooth BLE Device Finder
Bluetooth BLE Device Finder
Find & Track My Lost BT Phone
Free

Quickly locate misplaced Bluetooth devices using signal strength and a radar interface. Track devices in the background and receive notifications when they are lost, with the last known location recorded on a map.

Find lost Bluetooth devicesTrack devices in the backgroundReceive disconnection notifications
πŸ“Š Productivity
(26K)
free with in-app purchases
12
nRF Device Firmware Update
nRF Device Firmware Update
nRF Device Firmware Update
by Nordic Semiconductor ASA
Free

This application enables Over-The-Air Device Firmware Upgrade (OTA-DFU) for nRF5 devices using Bluetooth LE. It supports updating firmware in .zip format, prepared with the 'nrf util' tool.

Over-The-Air Device Firmware Upgrade (OTA-DFU)Bluetooth LE connectivitySupports nRF5x Series chips
πŸ› οΈ Developer Tools
(6)
free
13
SR OS Connect
SR OS Connect
SR OS Connect
by Nokia Apps Distribution LLC
Free

Configure Nokia IP routing and switching equipment remotely from your mobile device. Streamline field maintenance with Bluetooth pairing and bulk provisioning capabilities. Access CLI and leverage device features for efficient network management.

Bluetooth device pairingBulk provisioningNE pre-provisioning
πŸ”§ Utilities
(3)
free
14
TestFlight
TestFlight
TestFlight
Beta testing made simple
Free

Easily test pre-release versions of apps and App Clips. Provide feedback to developers before public launch. Receive invites via email or public link.

Test beta app versionsTest App ClipsSubmit feedback
πŸ› οΈ Developer Tools
(787K)
free
15
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)
16
Luxroom: Y2K Vintage Camera
Luxroom: Y2K Vintage Camera
Luxroom: Y2K Vintage Camera
Digital Camera & Film Analog
Free

Transform your photos with authentic vintage film effects, realistic textures, and artistic tools. Recreate the magic of classic film cameras with features like double exposure, halation glow, and retro flash.

Realistic film filtersDouble exposure artistryExclusive film effects
πŸ“· Photo & Video
(652)
free with in-app purchases
17
Simplicity Connect
Simplicity Connect
Simplicity Connect
BLE, Wi-Fi, Matter Test Tool
Free

This utility app aids developers in testing and debugging Bluetooth Low Energy applications on Silicon Labs development boards. It simplifies troubleshooting firmware updates, data throughput, and interoperability with a user-friendly interface and built-in demos.

Bluetooth Low Energy (BLE) testingApplication debuggingFirmware Over-the-Air (OTA) updates
πŸ”§ Utilities
(16)
free
18
Wallet - Daily Budget & Profit
Wallet - Daily Budget & Profit
Wallet - Daily Budget & Profit
Personal Expense Tracker
Free

Manage your personal finances with this comprehensive tool. Track expenses automatically, plan budgets, and gain insights into your spending habits. It helps you save money, manage debt, and plan for the future by consolidating all your financial information.

Automatic bank synchronizationExpense and income trackingInsightful reports and charts
πŸ’° Finance
(5.8K)
free with in-app purchases
19
RF Connect
RF Connect
RF Connect
by Rockford Corp
Free

Control and customize compatible Rockford Fosgate audio products directly from your smartphone or tablet. Adjust settings, manage audio sources, and update firmware for an enhanced audio experience.

Wireless remote controlSource selectionVolume adjustment
πŸ”§ Utilities
(3)
free
20
Nefab Connect
Nefab Connect
Nefab Connect
Nefab Group
Free
πŸ’Ό Business
(0)