| Features | from iOS version | from Android version | from Firmware version |
| Sound personalization with MOSAYC – Attention to Detail with Mimi Sound Personalization | 2.6+ | 2.8+ | 0.1.6 |
| Statistics function for tracking daily listening habits | 2.6+ | 2.8+ | 0.1.6 |
| Equalizer profiles selectable | 2.6+ | 2.8+ | 0.1.6 |
| Language voice prompts German | 2.6+ | 2.8+ | 0.1.6 |
| Language voice prompts English | 2.6+ | 2.8+ | 0.1.6 |
| Voice prompts can be switched on/off generally | 2.6+ | 2.8+ | 0.1.6 |
| Voice prompts can be switched on/off thematically | 2.6+ | 2.8+ | 0.1.6 |
| Display earphone/headphone battery level (non-TWS) | 2.6+ | 2.8+ | 0.1.6 |
| Voice assistant can be switched off | 2.6+ | 2.8+ | 0.1.6 |
| Enhancement Mode can be switched on/off | 2.6.3+ | 2.8+ | 0.1.6 |
| Alexa can be selected as voice assistant | 2.6+ | 2.8+ | 0.1.6 |
| Software update via app possible (OTA) | 2.6+ | 2.8+ | 0.1.6 |
| Display of installed software version | 2.6+ | 2.8+ | 0.1.6 |
| Display of app version | 2.6+ | 2.8+ | indenpendent of firmware |
| Display of Bluetooth® address | 2.6+ | 2.8+ | 0.1.6 |
| Display digital Quick Start Guide | 2.6+ | 2.8+ | indenpendent of firmware |
| Adjust LED brightness (3 levels: low/medium/high) | 2.6+ | 2.8+ | 0.1.6 |
| Reset to factory settings | 2.6+ | 2.8+ | 0.1.6 |
| Switch Sidetone on/off | 2.6+ | 2.8+ | 0.1.6 |
| Switch off timer automatically (set time) | n/a | n/a | 1.1.0 |