Best Bluetooth Uart Time Apps

250+ iOS apps curated and reviewed

3.5 avg rating

20 free apps

Updated October 2026

Bluetooth UART time is the household name in bluetooth uart time, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Bluetooth Uart Time Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Bluetooth UART time	Free	—	No	No	Sep 2026
2	Bluefruit Connect	Free	4.3★ (19)	No	No	Sep 2026
3	Bluetooth Serial Connect	Free	3.7★ (7)	No	No	Jul 2026
4	BLE Controller – Arduino ESP32	Free	5.0★ (2)	No	No	Oct 2026
5	Arduino Bluetooth Pro	Free was $7.99	4.6★ (20)	No	No	Oct 2026
6	Dabble - Bluetooth Controller	Free	3.9★ (128)	No	No	Sep 2026
7	Bluetooth Controller BT/LE	Free	5.0★ (1)	No	No	Aug 2026
8	BlueTools Bluetooth Assistant	Free	3.5★ (4)	Yes	Yes	Oct 2026

Top Picks for Bluetooth Uart Time

#1

Bluetooth UART time by Ed Nieuwenhuys

BLE time sender

Editor's Choice

🛠️ Developer Tools

0.0(0 ratings)

Free

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#2

Bluefruit Connect by Adafruit Industries

Strong Contender

4.3(19 ratings)

Free

Bluefruit Connect screenshot 1

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Bluefruit Connect screenshot 6

Wirelessly connect your iOS device to Adafruit Bluefruit LE modules. Control projects, send sensor data, and communicate via UART or CircuitPython. Features include a control pad, NeoPixel control, and a serial plotter.

#3

Bluetooth Serial Connect by Henry Abrahamsen

Custom Arduino Controllers

Worth Considering

3.7(7 ratings)

FreeAds

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Control your Arduino projects with your phone. Design custom interfaces with buttons, joysticks, and displays to send and receive data via Bluetooth low-energy modules. An integrated library simplifies the connection process.

More Bluetooth Uart Time apps to explore

BLE Controller – Arduino ESP32

BLE Controller – Arduino ESP32

BLE Controller – Arduino ESP32

by CircuitMagic Inc.

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

Arduino Bluetooth Pro

Arduino Bluetooth Pro

Arduino Bluetooth Pro

BT Controller / Serial Monitor

$7.99 | 100% OFF

Control Arduino projects via Bluetooth with a customizable interface. Send and receive data, use voice commands for keywords, and monitor serial communication. Ideal for IoT projects, robotics, and smart devices.

Customizable Bluetooth controlSend/Receive dataVoice command support

🛠️ Developer Tools

Dabble - Bluetooth Controller

Dabble - Bluetooth Controller

Dabble - Bluetooth Controller

Arduino, ESP32 & Robot Control

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)

Bluetooth Controller BT/LE

Bluetooth Controller BT/LE

Bluetooth Controller BT/LE

Test Bluetooth Devices with LE

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.

Bluetooth Low Energy (BLE) testingControl Bluetooth-enabled gamepadsTerminal modes for data transfer

🛠️ Developer Tools

BlueTools Bluetooth Assistant

BlueTools Bluetooth Assistant

BlueTools Bluetooth Assistant

Bluetooth scanner & terminal

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

free with in-app purchases

Handy Bluetooth Arduino Controller

Handy Bluetooth Arduino Controller

Handy Bluetooth Arduino Controller

by Paul Shelley

Design custom iPhone interfaces to control your electronics projects via Bluetooth Low Energy. Easily create and customize buttons to send commands to your Arduino devices without needing to code for iOS.

Customizable Bluetooth interfacesControl Arduino projectsNo iOS programming required

by Airoha Technology Corp.

Bluetooth - CI Tracker

Bluetooth - CI Tracker

Bluetooth - CI Tracker

GATT Logs & Automation

🛠️ Developer Tools

Blue - Bluetooth & developers

Blue - Bluetooth & developers

Blue - Bluetooth & developers

Bluetooth development debugger

Bluetooth Auto Connect

Bluetooth Auto Connect

Bluetooth Auto Connect

Connect & manage all devices

Easily discover, connect, and manage all your Bluetooth devices from one central hub. It automatically saves connections and offers advanced search for smart devices, simplifying your Bluetooth experience.

Discover nearby Bluetooth devicesOne-tap connectionAutomatic connection saving

🛠️ Developer Tools

Bluetooth Finder : Ble Scanner

Bluetooth Finder : Ble Scanner

Bluetooth Finder : Ble Scanner

Wifi Speed Test: Wifi Analyzer

Easily connect to nearby Bluetooth devices and discover free Wi-Fi hotspots. This tool helps manage your wireless connections, scan networks, and test internet speed for a seamless online experience.

Bluetooth auto-connectDiscover nearby Bluetooth devicesWi-Fi scanner and analyzer

📊 Productivity

free with in-app purchases

Bluetooth Terminal

Bluetooth Terminal

Bluetooth Terminal

Bluetooth LE Smart Prototyping

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

free with in-app purchases

Bluetooth for Arduino

Bluetooth for Arduino

Bluetooth for Arduino

Remote controller for Arduino

Transform your iPhone or iPad into a wireless remote control for your Arduino projects. Easily connect to your Bluetooth module and send custom commands via keyboard or pre-designed buttons.

Bluetooth remote controlArduino project controlCustom command sending

free with in-app purchases

🛠️ Developer Tools

Microchip Bluetooth Data

Microchip Bluetooth Data

Microchip Bluetooth Data

by Microchip Technology Inc.

This utility app facilitates Bluetooth data transfer and device control for specific Microchip platforms. It supports BLE UART for text and file exchange, sensor interaction, Wi-Fi and Zigbee provisioning, and over-the-air firmware updates.

BLE UART for text and file transferConnect and control BLE sensorsProvision Wi-Fi and Zigbee devices

Scanner Bluetooth

Scanner Bluetooth

Scanner Bluetooth

#1 Bluetooth Scanner

This utility helps locate and identify Bluetooth Low Energy devices, including beacons and smartwatches. It allows users to scan, filter, and search for devices by name or manufacturer, and provides RSSI data to estimate proximity. It's useful for both developers and individuals seeking lost Bluetooth gadgets.

Scan BLE, iBeacon, and Eddystone devicesFilter devices by typeSearch devices by name and manufacturer

Bluetooth BLE Utility Pro

Bluetooth BLE Utility Pro

Bluetooth BLE Utility Pro

A tool for developers to test Bluetooth Low Energy (BLE) connections and data transfer. It allows customization of service and characteristic UUIDs for precise testing with specific BLE chips.

BLE connection testingCustom Service UUID definitionCustom Char TX/RX UUID definition

FAQ about Bluetooth Uart Time

Are there free bluetooth uart time apps for iPhone?

Yes — 20 of the top bluetooth uart time apps we rank are free to download, including Bluetooth UART time and Bluefruit Connect.

Does Bluetooth UART time have ads or in-app purchases?

Bluetooth UART time has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many bluetooth uart time apps are on the App Store?

We track 250+ bluetooth uart time apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.