Best Arduino Bluetooth Terminal Apps

250+ iOS apps curated and reviewed

3.9 avg rating
16 free apps
Updated September 2026

If you already know Bluetooth Terminal, this is the deeper bench. 250+ arduino bluetooth terminal apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Arduino Bluetooth Terminal Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Bluetooth TerminalBluetooth TerminalFree3.3★ (18)YesYesAug 2026
2Bluetooth for ArduinoBluetooth for ArduinoFree3.5★ (44)NoYesAug 2026
3Arduino Bluetooth ProArduino Bluetooth Pro$7.994.6★ (20)NoNoSep 2026
4BLE Controller – Arduino ESP32BLE Controller – Arduino ESP32Free5.0★ (2)NoNoSep 2026
5Bluetooth Serial ConnectBluetooth Serial ConnectFree3.7★ (7)NoNoJul 2026
6BLE tools with terminalBLE tools with terminalFreeYesNoMay 2026
7Bluetooth Controller BT/LEBluetooth Controller BT/LEFree5.0★ (1)NoNoAug 2026
8Arduino Pocket ReferenceArduino Pocket ReferenceFree2.4★ (17)YesYesMay 2026

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FAQ about Arduino Bluetooth Terminal

What are the best arduino bluetooth terminal apps for iPhone?
Bluetooth Terminal tops our arduino bluetooth terminal apps ranking as of September 2026, with a 3.3-star average from 18 App Store ratings, and it's free to download.
Yes — 16 of the top arduino bluetooth terminal apps we rank are free to download, including Bluetooth Terminal and Bluetooth for Arduino.
Bluetooth Terminal shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ arduino bluetooth terminal apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to prototype Bluetooth Low Energy (LE) enabled hardware. You can send individual bytes of data to your hardware accessory in ASCII, HEX, or Decimal formats, and receive data back. It's designed to help test data transfers even before you have a custom app developed.
Key features include sending data in various formats (ASCII, HEX, Decimal), viewing device services and characteristics, inspecting device information like name and RSSI, setting up a button matrix for easy command sending, and exporting session data as a CSV file. It also supports sending the current time as a Unix timestamp.