Best Bluetooth Programmer App

0+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated June 2026

With an average user rating of 4.2★, the bluetooth programmer app category is one of the App Store's strongest. Browse all 0+ apps we track, sorted so the most loved ones surface first.

Compare top Bluetooth Programmer App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Bluetooth Controller BT/LEBluetooth Controller BT/LEFree5.0★ (1)NoNoAug 2026
2Find Bluetooth: device trackerFind Bluetooth: device tracker$1.994.6★ (3.7K)NoYesAug 2026
3Bluetooth InspectorBluetooth InspectorFree4.6★ (1.5K)NoYesAug 2026
4BluetoothAssistantBluetoothAssistantFree4.2★ (1K)YesYesAug 2026
5Blue - Bluetooth & developersBlue - Bluetooth & developersFreeNoNoMay 2026
6nRF Connect for MobilenRF Connect for MobileFree4.5★ (450)NoNoAug 2026
7Bluetooth BLE Device FinderBluetooth BLE Device FinderFree4.4★ (27K)NoYesAug 2026
8Dabble - Bluetooth ControllerDabble - Bluetooth ControllerFree3.8★ (117)NoNoJul 2026

Top Picks for Bluetooth Programmer App

Bluetooth Controller BT/LE#1

Bluetooth Controller BT/LE by Alper Vural

Test Bluetooth Devices with LE
Editor's Choice
🛠️ Developer Tools
5.0(1 ratings)
Free
Bluetooth Controller BT/LE screenshot 1
Bluetooth Controller BT/LE screenshot 2
Bluetooth Controller BT/LE screenshot 3
Bluetooth Controller BT/LE screenshot 4

This app allows developers and hobbyists to test and control Bluetooth devices, particularly those using Bluetooth Low Energy (BLE). It offers modes for BLE communication with various devices and for interacting with Bluetooth-enabled gamepads and controllers.

Find Bluetooth: device tracker#2

Find Bluetooth: device tracker by 建慧 朱

Locate your smart band, watch
Strong Contender
🔧 Utilities
4.6😐(3.7K ratings)
$1.99In-App Purchases
Find Bluetooth: device tracker screenshot 1
Find Bluetooth: device tracker screenshot 2
Find Bluetooth: device tracker screenshot 3

Easily locate lost Bluetooth devices like fitness trackers and smartwatches. The app displays nearby devices sorted by signal strength or name, then guides you to your selected item using a dashboard.

What We Love

  • 🔍 Effective Bluetooth device locator
  • 🔍 Pinpoints device location
  • 🔍 Helpful for finding lost items
  • 🔍 Works well for finding Fitbits and other wearables

Room to Improve

  • 💰 Paid app with limited free searches
  • 💰 Requires additional in-app purchases for more searches
  • 🤖 Confusing interface with constantly changing device list
Bluetooth Inspector#3

Bluetooth Inspector by George Garside

Discover what's around you
Worth Considering
🛠️ Developer Tools
4.6😐(1.5K ratings)
FreeIn-App Purchases
#37in Developer Tools
Bluetooth Inspector screenshot 1
Bluetooth Inspector screenshot 2
Bluetooth Inspector screenshot 3
Bluetooth Inspector screenshot 4
Bluetooth Inspector screenshot 5
Bluetooth Inspector screenshot 6

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.

What We Love

  • 🚀 Accurate Bluetooth detection
  • 🔍 Useful for finding lost devices
  • 👍 Clean and intuitive interface

Room to Improve

  • 🐛 Frequent crashes and freezes
  • 🔍 Difficulty identifying unknown devices
  • 🔋 High battery consumption

More Bluetooth Programmer App apps to explore

4
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
🛠️ Developer Tools
(1K)
free with in-app purchases
5
Blue - Bluetooth & developers
Blue - Bluetooth & developers
Blue - Bluetooth & developers
Bluetooth development debugger
Free
🔧 Utilities
(0)
6
nRF Connect for Mobile
nRF Connect for Mobile
nRF Connect for Mobile
The #1 Bluetooth LE utility
Free

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.

Scan and discover Bluetooth LE peripheralsCommunicate with Bluetooth LE devicesAdvertise as a Bluetooth LE peripheral
🔧 Utilities
(450)
free
7
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
📊 Productivity
(27K)
free with in-app purchases
8
Dabble - Bluetooth Controller
Dabble - Bluetooth Controller
Dabble - Bluetooth Controller
Arduino, ESP32 & Robot Control
Free

Control and communicate with hardware like Arduino and ESP32 using your smartphone's sensors and Bluetooth. This app transforms your phone into a virtual controller, offering modules for LED control, terminal commands, gamepad functionality, and access to phone sensors.

LED Brightness ControlTerminal for text and voice commandsGamepad control (analog, digital, accelerometer)
🔧 Utilities
(117)
free
9
Bluetooth Terminal
Bluetooth Terminal
Bluetooth Terminal
Bluetooth LE Smart Prototyping
Free

Prototype Bluetooth LE hardware by sending and receiving data in various formats. Inspect device services, characteristics, and values. Offers features like a button matrix for control and session export.

Send data as ASCII, HEX, or DecimalView device services and characteristicsInspect device name, UUID, and RSSI
🛠️ Developer Tools
(18)
free with in-app purchases
10
Bluetooth Finder
Bluetooth Finder
Bluetooth Finder
Find your missing BLE devices
$4.99

Locate misplaced Bluetooth devices by using a paired iPad or iPhone. The app guides you to your missing item by wirelessly connecting to its signature. It's best used for devices lost recently and within a reasonable distance.

Find missing Bluetooth devicesStep-by-step guidanceLocation approximation
🔧 Utilities
(4.5K)
free
11
Bluefy – Web BLE Browser
Bluefy – Web BLE Browser
Bluefy – Web BLE Browser
Easy to connect over the Web
Free

This browser allows direct smartphone connection to nearby Bluetooth devices from web pages, eliminating the need for native apps. It supports various BLE devices like smart home appliances and medical sensors, enabling interaction and data retrieval.

Web Bluetooth API supportConnect to BLE devices directly from webInteract with smart home appliances
🔧 Utilities
(1.3K)
free
12
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – Bluetooth LE
Scan,Connect & Find BLE Device
Free

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.

Instant BLE device discovery with RSSIRadar view for device distance visualizationSmart filtering by name, UUID, RSSI, and more
📊 Productivity
(615)
free with in-app purchases
13
LightBlue®
LightBlue®
LightBlue®
The go-to BLE development tool
Free

This app allows users to interact with Bluetooth Low Energy devices. It supports scanning for, connecting to, and analyzing BLE peripherals, as well as simulating your own BLE devices. It's a comprehensive tool for developers and enthusiasts working with BLE technology.

Scan and discover BLE peripheralsConnect and view device profilesRead and write characteristics
🔧 Utilities
(940)
ad-supported
14
BlueTools Bluetooth Assistant
BlueTools Bluetooth Assistant
BlueTools Bluetooth Assistant
Most convenient Bluetooth tool
Free

This app helps developers and tech enthusiasts connect, test, and discover Bluetooth Low Energy (BLE) devices. It offers features for scanning devices, reading information, sending and receiving data, and locating devices using signal strength.

Device discovery and scanningRead device information (RSSI, services)Send and listen for data in multiple formats
🛠️ Developer Tools
(4)
free with in-app purchases
15
Find My Bluetooth Device.
Find My Bluetooth Device.
Find My Bluetooth Device.
Locate Lost Earbuds Headphones
Free

Easily locate lost Bluetooth devices like headphones, earbuds, and speakers. The app uses signal strength to guide you closer, showing your proximity to the missing item.

Locate Bluetooth devicesUses RSSI signal strengthProximity radar
🔧 Utilities
(4.6K)
free with in-app purchases
16
Blue Sniff - Bluetooth Scanner
Blue Sniff - Bluetooth Scanner
Blue Sniff - Bluetooth Scanner
Simple Bluetooth Detector
Free

This application functions as a straightforward Bluetooth scanner, allowing users to detect nearby Bluetooth devices. It offers a simple interface for identifying available connections.

Bluetooth device detectionSimple interfaceEasy to use
🔧 Utilities
(389)
free with in-app purchases
17
MIT App Inventor
MIT App Inventor
MIT App Inventor
by Massachusetts Institute of Technology
Free

Learn programming and build mobile applications using a visual, block-based interface. This educational tool helps users understand computational thinking and design their own projects, with built-in tutorials and over 60 components for diverse app creation.

Visual block-based programmingMobile app developmentComputational thinking education
📚 Education
(6)
free
18
Find Bluetooth Device Tracker
Find Bluetooth Device Tracker
Find Bluetooth Device Tracker
Finder Lost Headphones & Tags
Free

Locate lost Bluetooth-enabled devices like headphones and cases quickly. The app uses a distance score to guide you closer to your missing item when it's powered on and within range.

Locate Bluetooth devicesDistance score indicatorDevice proximity detection
📊 Productivity
(1.8K)
free with in-app purchases
19
Sololearn: Learn to Code
Sololearn: Learn to Code
Sololearn: Learn to Code
Python, Java, C#, HTML courses
Free

Learn programming languages like Python, Java, and C# through interactive lessons and hands-on practice. This app offers bite-sized courses, coding challenges, and AI-powered support to help you build practical coding skills on the go. Join millions of learners worldwide advancing their careers and creating real-world solutions.

Interactive coding lessonsHands-on coding exercisesAI-powered coding support
📚 Education
(82K)
free with in-app purchases
20
Blue Hound
Blue Hound
Blue Hound
Bluetooth Scanner and Finder
$1.99

Easily scan and locate your Bluetooth-enabled devices, including smartwatches, fitness trackers, and tags. Find lost items like keys or drones using signal strength, heat maps, or direction finders. The app identifies devices by name, maker, and model, and allows you to search the cloud for previously found items.

Real-time Bluetooth scanningSignal strength meterHeat map and direction finder
🔧 Utilities
(899)
free

FAQ about Bluetooth Programmer App

What is the best bluetooth programmer app for iPhone?
Bluetooth Controller BT/LE tops our bluetooth programmer app ranking as of June 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 17 of the top bluetooth programmer app we rank are free to download, including Bluetooth Controller BT/LE and Bluetooth Inspector.
Bluetooth Controller BT/LE has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
Bluetooth Controller BT/LE is optimized for smartphones, smartwatches, ESP modules, and custom BLE devices. It also supports Bluetooth-enabled gamepads and controllers.
Yes, the app has a dedicated BLE Mode optimized for low-power, efficient device interactions, making it ideal for IoT projects and wearable tech.