Ementool vs EasyArduinoBleTerm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ementool
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Ementool app is used to configure and control Electromen products. To use app EM-326 BT Dongle is needed.
EasyArduinoBleTerm
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Using Arduino's BLE, we can create a terminal and plotter similar to the Arduino IDE. The plotter's width can also be changed over time with your finger. Operation has been confirmed with the ESP32_BleSerial library.
Screenshots
Verdict
The clearest difference is iOS requirement: Ementool at 7.1 against EasyArduinoBleTerm's 17.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Ementool ships an update every 2 months, EasyArduinoBleTerm every 4 months. The most recent releases landed on September 9, 2026 and September 26, 2026 respectively.
| Parameter | Ementool | EasyArduinoBleTerm |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 7.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Electromen Oy | Yasushi Tauchi |
In-app purchases
Ementool
No in-app purchases
EasyArduinoBleTerm
No in-app purchases
