ESPFlash-ESP32/ESP8266Flasher
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Flash ESP32 & ESP8266 firmware on Android. USB OTG, no PC required.
- Rating
- 3.5
- 45 ratings
- Downloads
- 17.1K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Sep 11
- 2026 · v1.3.8
Screenshots
About ESPFlash-ESP32/ESP8266Flasher
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.
Key Features:
• Flash & Dump: Fast firmware flashing and backup (dumping).
• Serial Monitor: Debug with a built-in terminal.
• Wide Support: ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C5, ESP32-C6, ESP32-H2, ESP32-P4, and ESP8266.
• Easy Connect: Supports USB OTG & common serial adapters (CP210x, CH34x, FTDI).
Perfect for IoT developers on the go. Download the best ESPFlash now!
Key Features:
• Flash & Dump: Fast firmware flashing and backup (dumping).
• Serial Monitor: Debug with a built-in terminal.
• Wide Support: ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C5, ESP32-C6, ESP32-H2, ESP32-P4, and ESP8266.
• Easy Connect: Supports USB OTG & common serial adapters (CP210x, CH34x, FTDI).
Perfect for IoT developers on the go. Download the best ESPFlash now!
What’s new
Version 1.3.8 · Updated September 11, 2026
1. Added Wi-Fi OTA update. 2. Toggle USB/OTA, discover LAN or enter IP; requires Arduino OTA & compatible BIN. 3. Smoother serial log display. 4. Optimized log performance with "Scroll to Bottom" button. 5. Keep device awake during flash/read/monitor to avoid sleep issues.
User reviews
nice . keep updating the app , but this app doesn't work on my outdated play store. what should I do.
It's very work full app
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| ESPFlash-ESP32/ESP8266Flasher | 3.5 / 5 | Free | 10,000+ | Sep 11, 2026 | |
| Control+ | 3.6 / 5 | Free | 10,000+ | Sep 7, 2026 | Compare |
| EGO Connect | 4.8 / 5 | Free | 50,000+ | – | Compare |
| Ajax PRO: Tool For Engineers | 4.5 / 5 | Free | 100,000+ | Sep 29, 2026 | Compare |
| BrainOS® Mobile | 4.3 / 5 | Free | 10,000+ | Sep 22, 2026 | Compare |
| Sherlock Holmes Detect | 3.5 / 5 | Free | 5,000+ | Oct 26, 2026 | Compare |
| Mobile Link for Generators | 4.6 / 5 | Free | 500,000+ | Sep 22, 2026 | Compare |