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Last updated on: 2026-09-13
Android Apps > Tools > STM32 Utils
STM32 Utils icon

STM32 Utils

1.3.6
Martinloren
4.32
483 reviews
50,000+
Downloads
Free

Easy Programmer for STM32 with generic USB-TTL adapters

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4.32 · 483 reviews · 50,000+ downloads
Download from Google Play

About STM32 Utils

STM32 Utils is a tools app developed by Martinloren.

Download Statistics

STM32 Utils has been downloaded 70 thousand times. In the last 30 days, the app was downloaded 180 times.

User Ratings

STM32 Utils is rated 4.32 out of 5 stars. The rating is based on 480 ratings.

App Information

STM32 Utils is FREE to download. The APK download size is 5.47 MB. The latest version available is 1.3.6. The last update was on August 5, 2026.

Technical Requirements

STM32 Utils requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2018.

Description
Easy flashing of STM32 Chipsets on the fly. Choose among several available DIY projects with available firmware to start with or flash your own firmware.
Now available flashing option with only a Bluetooth module.

It requires:
- OTG-Cable + USB-To-Serial cable (see website) or HC-05 Bluetooth Module
- Firmware from your favourite project (.bin or .hex)

Connection instructions on the website.

Tested STM32 Boards:
- STM32F103C8T6 (Blue Pill)
- STM32F407 (Black Board)
- STM32F401 / 411 (Blue Pill)
- Nucleo STM32L053

Functions:
- Get chipset info
- Erase memory
- Write firmware
- Load firmware
- Enable/Disable Readout Protection (in Full Version)
- Bluetooth flashing (in Full Version)

Supported firmware file format:
- Binary (.bin)
- Intel Hex (.hex)

Recent changes:
Added support for Android 15.
Show more Show less

More data about STM32 Utils

Price Free to download
Total downloads 70 thousand
Recent downloads 180
Rating 4.32 based on 480 ratings
Ranking Not ranked
Version 1.3.6
APK size 5.47 MB
Number of libraries 32
Designed for Android 5.0+
Suitable for Everyone
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App Performance Report

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STM32 Utils compared with similar apps

Common keywords of similar apps

Flashing Module Cable Website Bin Blue Pill Full Firmware Bluetooth Hex Easy Usb Version

Keywords missing from this app

Flash App File Support Arduino Otg Files Upload Device Https Recent Serial Application Devices Board Mode Ble Data Low Sketch St Features Code Fota Development Binary Monitor Mobile Phone Cdc Energy Pro Program Bug Ftdi Text Update Interface Apps Storage Ota Sensor Bluino

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Google Play Rating history and histogram

Rating history
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330
64
19
32
32

Downloads over time

Downloads over time
Subscribe to see download velocity and history

STM32 Utils has been downloaded 70 thousand times. Over the past 30 days, it has been downloaded 180 times.

Changelog of STM32 Utils

Show changelog

Developer information for Martinloren

Martinloren

support@martinloren.com

Website

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Comments on STM32 Utils for Android

★★★★★ AliAkbarbaloch Baloch · Mar 24, 2022
First of I see the reviews this app according to, but I want to know how it works better or not I mean his capacity behaving like positive or negative contains ads that ads useful and how difficult or easier to improve itself good enough it's best for my device how quantities utils it's according you in my mobile phone act pro features its meet 📱👍💯 when I use it's working please share if anything to protect positive share is thanks
★★★★★ veasna khy · Dec 13, 2019
Full Gino and a few others are not the YMMV and a few other things that are not
★★★★★ Lito Dicdican · Jan 28, 2022
Worked on my Samsung A30s phone with STM32F103 blue pill and a simple usb-ttl serial cable! Now looking for STM32 Android IDE 😊
★★☆☆☆ Nitin Gaikwad · Feb 15, 2021
I'm not able to connect my device to the app for flashing.it says, No reply received, Reset button pressed? Can you help me out?
★☆☆☆☆ Samar Joshi · Feb 21, 2024
The app crashes when I connect my stm32 board.
★☆☆☆☆ Tom Hilands · Nov 24, 2024
Could not get this program to initialize my stm32 blue pill

Google Play Rankings for STM32 Utils

This app is not ranked

Technologies used by STM32 Utils

15 permissions · 32 libraries
Subscribe to see full permission and library details
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