Side by side comparison and review of Supersonic SC-64SW and Amazfit GTR 2E. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Supersonic SC-64SW | Amazfit GTR 2E |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | Android 4.3 (Jelly Bean) or later | iOS 10 or later, Android 5.0 (Lollipop) or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | Speaker | - |
| Width | 43.4 mm | - |
| Height | 55.6 mm | - |
| Depth | 12.4 mm | - |
| Weight | 71 g | - |
| Body Details | - | Case only: 32 g |
| Body Material | - | Aluminium alloy |
| Protection | Water-resistant | Water-resistant |
| Colours | Black | - |
| Clock Display | Yes | Yes |
| Integrated Components | FM radio | - |
| FEATURES | Supersonic SC-64SW | Amazfit GTR 2E |
|---|
| Sensors | Accelerometer | Ambient light sensor, barometer, SpO2 sensor, 3-axis magnetometer, temperature, BioTracker 2 PPG biological tracking optical sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, steps taken | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, REM phases |
| Goal Setting | Yes | Yes |
| Features | Anti-lost alert, call alerts, making a call | Huami-PAI Health Assessment System |
| Notifications | SMS | SMS, Email, social apps, incoming calls |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Vibration alert, visual interface |
| Digital Player | AVI MP3 | - |
| Navigation (GPS) | - | GPS/GLONASS receiver |
| CONNECTIVITY | Supersonic SC-64SW | Amazfit GTR 2E |
|---|
| Wireless Interface | Bluetooth 3.0 | Bluetooth 5.0 BLE |
|---|
| DISPLAY | Supersonic SC-64SW | Amazfit GTR 2E |
|---|
| Type | LCD - colour | AMOLED - colour |
|---|---|---|
| Resolution | 640 x 480 pixels | 454 x 454 pixels |
| Screen Size | 1.5" | 1.39" |
| Pixel Density | - | 326 ppi |
| Screen Protection | - | Fingerprint-resistant coating, 2.5D tempered glass |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Supersonic SC-64SW | Amazfit GTR 2E |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Supersonic SC-64SW | Amazfit GTR 2E |
|---|
| Case Shape | - | Round |
|---|---|---|
| Case Details | - | Obsidian black |
| BAND | Supersonic SC-64SW | Amazfit GTR 2E |
|---|
| Band Type | - | Strap |
|---|---|---|
| Band Width | - | 22 mm |
| Changeable | - | Yes |
| Clasp Type | - | Buckle |
| Band Material | - | Silicone |
| Band Colour | - | Obsidian black | Matcha green | Slate grey |
| STORAGE | Supersonic SC-64SW | Amazfit GTR 2E |
|---|
| Storage Capacity | 8 MB | - |
|---|---|---|
| Max Supported Capacity | 32 GB | - |
| Supported Memory Cards | microSDHC | - |
| RAM | Supersonic SC-64SW | Amazfit GTR 2E |
|---|
| RAM Size | 16 MB | - |
|---|
| BATTERY | Supersonic SC-64SW | Amazfit GTR 2E |
|---|
| Capacity | 300 mAh | 471 mAh |
|---|---|---|
| Battery Life Details | - | Typical usage - up to 24 days Basic mode - up to 45 days Heavy usage - up to 12 days |
| Rechargeable Battery | Yes | Yes |
| MISCELLANEOUS | Supersonic SC-64SW | Amazfit GTR 2E |
|---|
| Included Accessories | - | Magnetic charging dock |
|---|---|---|
| Max Depth of Water Resistance | - | 50 m |
| Manufacturer Model Number | - | A2023 |
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