Best Ble Uart Apps

236+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated June 2026

Out of 236+ ble uart apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Ble Uart

BLE UART#1

BLE UART by 韩 明洁

Editor's Choice
🛠️ Developer Tools
5.0(1 ratings)
Free
BLE UART screenshot 1
BLE UART screenshot 2
BLE UART screenshot 3
BLE UART screenshot 4

This tool facilitates iOS program development by connecting to low-power Bluetooth devices. It allows users to read data from serial devices via Bluetooth and send data to the serial port for debugging purposes.

More Ble Uart apps to explore

4
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
(936)
ad-supported
5
Simple BLE Scanner
Simple BLE Scanner
Simple BLE Scanner
Scans for nearby BLE devices
Free

This application scans for nearby Bluetooth Low Energy devices and presents them in a filterable list. It displays crucial information for each device, including advertised data, signal strength, and timestamps. Users can easily start and stop the scanning process.

Scan for nearby BLE devicesDisplay discovered devices in a listFilter list by search field
🔧 Utilities
(1)
free
6
BLE Debugger: Bluetooth Tool
BLE Debugger: Bluetooth Tool
BLE Debugger: Bluetooth Tool
Scan, Inspect & Test BLE
Free
🛠️ Developer Tools
(1)
7
Minew UART
Minew UART
Minew UART
by Yunli-Wuli Network Co., Ltd
Free
📊 Productivity
(0)
8
BLE Term
BLE Term
BLE Term
Terminal emulator for BLE
Free
🛠️ Developer Tools
(0)
9
BLE Serial tiny
BLE Serial tiny
BLE Serial tiny
BLE HM10 serial monitor
Free
🔧 Utilities
(0)
10
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
11
BLE Serial Pro
BLE Serial Pro
BLE Serial Pro
nRF & CC2541 BLE UART terminal
$3.99

Transform your iOS device into a wireless serial terminal for Bluetooth Low Energy devices. Send commands and receive data in real-time from various IoT hardware, making debugging and development seamless.

Connect to any BLE serial deviceSend commands and receive dataProgrammable buttons for quick commands
🔧 Utilities
(2)
paid
12
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
13
BLE Controller – Arduino ESP32
BLE Controller – Arduino ESP32
BLE Controller – Arduino ESP32
by CircuitMagic Inc.
Free

This app enables wireless control of microcontrollers like Arduino and ESP32 via Bluetooth Low Energy. It features a customizable remote interface, a serial console for real-time data monitoring, and device management tools for makers and hobbyists.

Customizable button interfaceReal-time serial consoleDevice scanning and management
🔧 Utilities
(2)
free
14
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
(26K)
free with in-app purchases
15
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
🛠️ Developer Tools
(81)
free
16
Find Bluetooth: device tracker
Find Bluetooth: device tracker
Find Bluetooth: device tracker
Locate your smart band, watch
$1.99

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.

Find lost Bluetooth devicesLocate fitness bands and smartwatchesSort devices by signal strength
🔧 Utilities
(3.7K)
free with in-app purchases
17
BLE Discover
BLE Discover
BLE Discover
by Harry GOODWIN
Free

This utility app offers comprehensive tools for scanning and debugging Bluetooth Low Energy peripheral devices. It allows users to connect, view device information, and interact with services and characteristics. Features include configurable scanning, filtering, sorting, and signal strength tracking.

Configurable BLE scanning with filtersSearch peripherals by nameFavorite peripherals list
🔧 Utilities
(2)
free
18
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
(414)
free
19
BLE UScope
BLE UScope
BLE UScope
Advanced Bluetooth LE Scanner
Free
🔧 Utilities
(0)
20
Ble Scanner Bluetooth Finder
Ble Scanner Bluetooth Finder
Ble Scanner Bluetooth Finder
Detect, Track & Locate Devices
Free

Easily locate lost Bluetooth devices like earbuds or trackers by monitoring real-time signal strength. Detect unknown devices in your environment and gain detailed insights into their broadcast information. Offers an intuitive radar view for proximity tracking.

Locate lost Bluetooth devicesDetect unknown Bluetooth signalsReal-time signal strength monitoring
🔧 Utilities
(17)
free with in-app purchases

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