Samsung Galaxy S4
| Key Features |
| ANT+ support |
| Wireless charging (Qi-enabled) – market dependent |
| S-Voice natural language commands and dictation |
| Smart stay, Smart pause, Smart scroll |
| Air Gestures |
| Dropbox (50 GB cloud storage) |
| Active noise cancellation with dedicated mic |
| Photo/video editor |
| Document Viewer |
Samsung Galaxy S6
| Key Features |
| ANT+ support |
| Wireless charging (Qi-enabled) – market dependent |
| S-Voice natural language commands and dictation |
| Smart stay |
| OneDrive (115 GB cloud storage) |
| Active noise cancellation with dedicated mic |
| Photo/video editor |
| Document Viewer |
Samsung Note4
| Key Features |
| ANT+ support |
| Fast battery charging: 60% in 30 min (Quick Charge 2.0) |
| S-Voice natural language commands and dictation |
| Air Gestures |
| Dropbox (50 GB cloud storage) |
| Active noise cancellation with dedicated mic |
| Photo/video editor |
| Document Viewer |