STM32 Utils

1.3.6

Martinloren

4.32

481 reviews

50,000+
Downloads

Free

Easy Programmer for STM32 with generic USB-TTL adapters

Alternative downloads for the STM32 Utils app

About STM32 Utils

STM32 Utils is a tools app developed by Martinloren.

How many times has STM32 Utils been downloaded?

STM32 Utils has been downloaded 69 thousand times. In the last 30 days, the app was downloaded 220 times.

What is the rating of STM32 Utils?

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

Is STM32 Utils free?

STM32 Utils is free to download. The APK download size is 5.41 MB. The latest version available is 1.3.6. The last update was on August 4, 2025.

What are the requirements for STM32 Utils?

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.

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More data about STM32 Utils

Price	Free to download
Total downloads	69 thousand
Recent downloads	220
Rating	4.32 based on 480 ratings
Ranking	Not ranked
Version	1.3.6
APK size	5.41 MB
Number of libraries	32
Designed for Android	5.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Google Play Rating history and histogram

330

Downloads over time

STM32 Utils has been downloaded 69 thousand times. Over the past 30 days, it has been downloaded 220 times.

Changelog of STM32 Utils

Aug 4, 2025UpdateVersion 1.3.6
Dec 11, 2024UpdateVersion 1.3.6
Apr 3, 2024UpdateVersion 1.3.6
Jun 18, 2023UpdateVersion 1.3.6
Feb 10, 2022Installs50,000+ installs
Apr 29, 2021UpdateVersion 1.3.6
Sep 15, 2020UpdateVersion 1.3.5
Jun 10, 2020UpdateVersion 1.3.4
Jun 6, 2020UpdateVersion 1.3.3
May 22, 2020UpdateVersion 1.3.3
Mar 31, 2020Installs10,000+ installs
Dec 21, 2019UpdateVersion 1.3.2
Nov 11, 2019Installs5,000+ installs
Aug 26, 2019UpdateVersion 1.3.1
Jul 12, 2019UpdateVersion 1.3.0
Apr 22, 2019UpdateVersion 1.2.8
Apr 9, 2019UpdateVersion 1.2.7
Feb 20, 2019Installs1,000+ installs
Feb 11, 2019UpdateVersion 1.2.6
Jan 31, 2019UpdateVersion 1.2.3
Jan 22, 2019UpdateVersion 1.2.2
Dec 27, 2018UpdateVersion 1.2.1
Dec 12, 2018UpdateVersion 1.2.0
Oct 17, 2018Installs500+ installs
Oct 7, 2018UpdateVersion 1.1.5
Jul 8, 2018Installs100+ installs
Jun 27, 2018UpdateVersion 1.1
Jun 8, 2018Installs50+ installs
May 8, 2018Installs10+ installs
May 7, 2018UpdateVersion 1.0
May 3, 2018New AppVersion 1.0 in TOOLS for Free

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Developer information for Martinloren

Martinloren

support@martinloren.com

Website

N/A

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Comments on STM32 Utils for Android

★★★★★ veasna khy · Dec 13, 2019

Full Gino and a few others are not the YMMV and a few other things that are not

★★★★★ 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

★★★★★ 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 😊

★☆☆☆☆ Tom Hilands · Nov 24, 2024

Could not get this program to initialize my stm32 blue pill

★★☆☆☆ 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.

Google Play Rankings for STM32 Utils

This app is not ranked

Technologies used by STM32 Utils

STM32 Utils is requesting 15 permissions and is using 34 libraries.

Permissions

Your location

approximate (network-based) location, precise (GPS) location, access extra location provider commands

Network communication

view network connections, view Wi-Fi connections, pair with Bluetooth devices, full network access, Google Play billing service

System tools

access Bluetooth settings

Extra

android.permission.BLUETOOTH_CONNECT, android.permission.BLUETOOTH_SCAN, android.permission.NEARBY_DEVICES, android.permission.NEARBY_WIFI_DEVICES, android.permission.USB_PERMISSION, com.martinloren.stm32utils.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader

Android Transition Support Library

Android Support Library collections Kotlin Android Library Icon

Kotlin

Android Support VectorDrawable AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

Android Support Library Document File AndroidX App Startup Android Library Icon

AndroidX App Startup AndroidX Concurrent Futures Android Library Icon

AndroidX Concurrent Futures JetBrains Annotations Android Library Icon

JetBrains Annotations AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 IntelliJ IDEA Android Library Icon

IntelliJ IDEA AndroidX Tracing Android Library Icon

AndroidX Tracing AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller AndroidX Resource Inspection Android Library Icon

AndroidX Resource Inspection ReactiveX Android Library Icon

ReactiveX

Android View Binding Android Data Binding Android Library Icon

Android Data Binding Volley Android Library Icon

Volley

Reactive Streams Jetpack Compose Android Library Icon

Jetpack Compose Apache Commons I/O Android Library Icon

Apache Commons I/O

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