KD DFU vs Remotable ESP32
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KD DFU
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A utility to do the door lock firmware upgrade
Remotable ESP32
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A revolutionary app to control your ESP32-connected machinery! Remotely operate everyday equipment linked to an ESP32 from the comfort of your home. With this app, you can easily switch solenoid valves, lights, motors, and more ON or OFF with a simple tap! Why use it? Save time and effort by managing tasks remotely. Whether it's controlling water supply, opening/closing windows, or toggling electric switches, you can do it all without having to visit the site. Perfect for Professionals & Farmers This tool is a game-changer for small-scale facilities and agricultural sites. It helps solve labor shortages, saves time, and cuts costs. You can manage your on-site equipment from anywhere in the world with easy operation. Plus, our advanced timer features further support labor-saving automation. Get Started Today! We highly recommend giving it a try—a Free Plan is available! *(Note: This app requires a separate ESP32 device. Please visit our website for details.)
Screenshots
Verdict
The clearest difference is in-app purchases: KD DFU at none against Remotable ESP32's 3. KD DFU also leads on iOS requirement (12.0 vs 17.6). Remotable ESP32's advantage is update cadence (every 9 days vs every 2 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Remotable ESP32 sells 3 in-app purchases, starting at $1.99 per month. KD DFU asks for nothing beyond the download.
KD DFU ships an update every 2 months, Remotable ESP32 every 9 days. The most recent releases landed on September 26, 2026 and October 14, 2026 respectively.
| Parameter | KD DFU | Remotable ESP32 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 26 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou Kuodao Internet of Things Technology Co., Ltd. | Satoshi Nishizuka |
In-app purchases
KD DFU
No in-app purchases
Remotable ESP32
- Light Plan$1.991 Month
- Standard Plan$4.991 Month
- Pro Plan$9.991 Month
