EVcontrol vs tea moon

EVcontrol is a Bluetooth Low Energy based app suitable for EVCO's controllers EV3 MVC & EVD MVC with built-in BLE, designed to make it simple to manage EVCO's MVC units from a smartphone or tablet. Fully protected by multiple-level passwords, your mobile device becomes a handy tool for adjusting the function mode (heating/cooling), temperature and humidity set-points, fan speed and timer settings. Any alarm events are displayed in real time and can be sent directly to your assistance centre. EVcontrol is compatible with Bluetooth 4.0 (BLE) or later versions.

tea moon is an email app. You can receive and send emails. It features a thumbnail view of emails. IMAP and POP are supported for receiving emails. You can create and delete folders. You can create rules to automatically sort received emails into folders. You can also create smart folders that automatically collect emails containing the words you want to search for by registering them in advance.