ESPFlash-ESP32/ESP8266Flasher

1.3.3

serialflow

3.40

31 reviews

10,000+
Downloads

Free

Flash ESP32 & ESP8266 firmware on Android. USB OTG, no PC required.

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3.40 · 31 reviews · 10,000+ downloads

About ESPFlash-ESP32/ESP8266Flasher

ESPFlash-ESP32/ESP8266Flasher is a tools app developed by serialflow.

Download Statistics

ESPFlash-ESP32/ESP8266Flasher has been downloaded 11 thousand times. In the last 30 days, the app was downloaded 2.1 thousand times.

User Ratings

ESPFlash-ESP32/ESP8266Flasher is rated 3.40 out of 5 stars. The rating is based on 31 ratings.

App Information

ESPFlash-ESP32/ESP8266Flasher is FREE to download. The APK download size is 6.02 MB. The latest version available is 1.3.3. The last update was on June 12, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play September 2025.

Description

Turn your Android device into a powerful ESP32 flasher station! ESPFlash lets you flash, backup, and monitor ESP32/ESP8266 chips via USB OTG—no PC required.

More data about ESPFlash-ESP32/ESP8266Flasher

Price	Free to download
Total downloads	11 thousand
Recent downloads	2.1 thousand
Rating	3.40 based on 31 ratings
Ranking	Not ranked
Version	1.3.3
APK size	6.02 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the ESPFlash-ESP32/ESP8266Flasher app

ESPFlash-ESP32/ESP8266Flasher compared with similar apps

Common keywords of similar apps

Espflash Firmware Pc Backup Monitor Raw Flash Usb Otg Required Serial

Keywords missing from this app

Arduino App Data Https Pfodapp Support Wifi Code Ble Devices Device File Esp Recent Upload Pfod Mode Control Connection Boards Mobile Board Fixed Provisioning Menu Pfoddesigner Phone Note Buttons Web Cable Supported Button Features Ota Pro Version Radio Based Bluetooth Send Added Usbterminal Time Projects

Google Play Rating history and histogram

Downloads over time

ESPFlash-ESP32/ESP8266Flasher has been downloaded 11 thousand times. Over the past 30 days, it averaged 70 downloads per day.

Changelog of ESPFlash-ESP32/ESP8266Flasher

Show changelog

Developer information for serialflow

serialflow

vjspdhpp@gmail.com

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Comments on ESPFlash-ESP32/ESP8266Flasher for Android

★★★★★ Tom Boyd · May 15, 2026

This app is truly excellent. The UI is clean, simple, and it does its job well. I'd used a different ESP flasher which kept failing and had thought the issue was my coding or the ESP board. Used this and worked first time. I must also commend the designers also on their use of ads in an app that is free, displaying one full screen, and AFTER it's crucial function is performed therefore not ruining the experience which is just about the only time I've not been filled with rage with ad use.

★★★★★ J Hoover · Jul 18, 2026

Worked perfectly and saved my project! I don't have a computer right now, so I needed to flash my adafruit reverse TFT feather and update the bootloader without a computer the first app I downloaded didn't work at all even though it said that it did it confirmed that it was uploaded properly and then wasn't this worked perfectly! And quickly and honestly couldn't be better

Google Play Rankings for ESPFlash-ESP32/ESP8266Flasher

This app is not ranked

Technologies used by ESPFlash-ESP32/ESP8266Flasher

ESPFlash-ESP32/ESP8266Flasher is requesting 12 permissions and we don't have library information (yet).

Permissions

Network communication

view network connections, full network access, Google Play billing service, Google Play license check

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, io.serialflow.espflash.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

We haven't collected library information for this app yet. You can use the AppBrain Ad Detector app to detect libraries in apps installed on your device.

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