ArduinoDroid - Arduino/ESP IDE

Contains adsIn-app purchases
3.4
13.9K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Write with code complete and libraries, compile, upload Arduino or ESP8266/ESP32 sketches over USB or WiFi and monitor your board right from your Android device with ArduinoDroid. No internet connection, no cloud service account is required.

Important:
The app takes about 500Mb in internal storage as it contains IDE, compiler and uploader for AVR and ESP8266/ESP32. Make sure you have enough free space and it can't be currently installed on sd card because of Android security policy.

Features:
* onboarding
* open/edit Arduino/ESP8266/ESP32 sketches
* example sketches and libraries included
* code syntax highlighting with themes support *
* code complete *
* real-time diagnostics (errors and warnings) and fixes *
* file navigator *
* tiny built-in software keyboard *
* compile sketches (no root required)
* upload sketches over USB (all ESP8266 boards, all ESP32 boards, Arduino Uno/Uno_r3, Duemilanove, Nano, Mega 2560, Leonardo, Micro/Pro Micro, Pro, Pro Mini, Yun, Esplora, Robot Control, Robot Motor boards are supported, android devices with USB-host support required) and WiFi (OTA for ESP8266/ESP32)
* serial monitor
* works offline (no internet connection required)
* Dropbox support
* Google Drive support
* material design

App blog:
https://www.arduinodroid.app

Troubleshooting:
https://www.arduinodroid.app/p/troubleshooting.html

Advanced paid features (marked with *) review:
https://www.arduinodroid.app/p/advanced-features.html

Note: this is NOT an official Arduino team application, but a 3rd-party mobile application with the same functionality developed and supported by an independent developer.

© "Arduino" is a trademark of Arduino team.
Updated on
Jan 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

3.5
12.4K reviews
Brett Smith
December 10, 2025
The app was great and easy to use on phone to upload to boards without needing to carry around a laptop. But since the most recent update it can no longer show any files on my device. It just shows empty folders even though the code is in there. I tried to use Google drive and it just shows a blank page.
17 people found this review helpful
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PE Smirnov Anton Sergeevich
December 15, 2025
Hi,Brett.Ggle is doing tremendous efforts to separate the app data. Google approved DRIVE_FILE GDrive permission only meaning the app can read/write only it's own data.UPD: Feel free to update to 7.2.0 with full fs storage permission request. Can you confirm it's working for you now?
Martin Amies
December 5, 2025
works well until you find yourself trying to import a sketch from external sources, it's impossible. I bought the full version, I have never been so frustrated/ disappointed . Back to the PC
6 people found this review helpful
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PE Smirnov Anton Sergeevich
December 15, 2025
Hi, Martin. Sorry for that. We're working on the improvement and the update is being reviewed by Google as it requires full access permission to file system. Hope it will work for you. UPD: Feel free to update to 7.2.0 with full fs storage permission request. Can you confirm it's working for you now?
Laurence Taylor
December 17, 2025
A really excellent IDE. With this on my tablet and a Nano connected, I can spend many a happy hour programming. An excellent alternative on long train journeys etc
15 people found this review helpful
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PE Smirnov Anton Sergeevich
December 18, 2025
Hi, Laurence. Great to know that! Feel free to suppor the development https://www.arduinodroid.app/p/premium.html. Have a nice day!

What’s new

* Fixed: compilation is broken when full fs access permission is granted until app restarted
* Improved: sketches and libraries are migrated after full fs access permission is granted
* Fixed: color theme not applied