Side by side comparison and review of Amazfit GTR 2 and Samsung Galaxy Watch6 Classic. 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 | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | Wear OS by Samsung |
| Supported Host Device OS | iOS 10 or later, Android 5.0 (Lollipop) or later | Android 10 or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | - | Speaker |
| Width | - | 42.5 mm |
| Height | - | 42.5 mm |
| Depth | - | 10.9 mm |
| Weight | - | 52 g |
| Body Details | Case only: 39 g | - |
| Body Material | Stainless steel | Stainless steel |
| Protection | Water-resistant | Water-resistant |
| Colours | - | Black | Silver |
| Clock Display | Yes | Yes |
| FEATURES | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| Sensors | Accelerometer, ambient light sensor, gyro sensor, SpO2 sensor, 3-axis magnetometer, BioTracker 2 PPG biological tracking optical sensor | Accelerometer, barometer, gyro sensor, hall sensor, geomagnetic sensor, optical heart sensor, electrical heart sensor, light sensor, infrared temperature sensor, bioelectrical impedance analysis sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, REM phases | Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, body composition, ECG, REM phases, sleep quality score |
| Modes | - | 90+ exercise modes |
| Goal Setting | Yes | Yes |
| Features | Making a call, store & play music, huami-PAI Health Assessment System | Camera remote control, find phone function, Emergency SOS, music playback control, Body composition measurement tool, Sleep Coaching, fast charge |
| Notifications | SMS, Email, social apps, incoming calls | Calendar, SMS, social apps, incoming calls, irregular rhythm |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Audio alert, vibration alert, visual interface |
| Digital Player | - | MP3, WAV, AAC, AMR, M4A, OGG, 3GA, AWB, OGA |
| Navigation (GPS) | GPS receiver | GPS/GLONASS/Galileo/BeiDou receiver |
| Internet of Things (IoT) Compatible | Yes | - |
| IoT Intelligent Assistant | Alexa | - |
| CONNECTIVITY | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| Wireless Interface | Wi-Fi, Bluetooth 5.0 | NFC, IEEE 802.11a/b/g/n, Bluetooth 5.3 |
|---|---|---|
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) |
| DISPLAY | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| Type | AMOLED - colour | Super AMOLED - colour |
|---|---|---|
| Resolution | 454 x 454 pixels | 432 x 432 pixels |
| Screen Size | 1.39" | 1.3" |
| Pixel Density | 326 ppi | 330 ppi |
| Colour Depth | - | 24-bit (16.7 million colours) |
| Screen Protection | Tempered glass | - |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, rotating bezel, push buttons |
|---|
| CASE | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| Case Size | - | 43 mm |
|---|---|---|
| Crystal Type | - | Sapphire crystal |
| Case Shape | Round | Round |
| BAND | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| Band Type | Strap | Band |
|---|---|---|
| Band Size | - | S/M |
| Band Width | 22 mm | - |
| Changeable | Yes | Yes |
| Clasp Type | Pin buckle | Buckle |
| Band Material | Leather | Hybrid eco-leather |
| Band Colour | Obsidian black | Black | Silver |
| STORAGE | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| Storage Capacity | - | 16 GB |
|---|---|---|
| User Memory | 3 GB | 7.1 GB |
| RAM | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| RAM Size | - | 2 GB |
|---|
| CPU | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| Manufacturer | - | Samsung |
|---|---|---|
| CPU Type | - | Exynos W930 |
| Clock Speed | - | 1.4 GHz |
| BATTERY | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| Capacity | 471 mAh | 300 mAh |
|---|---|---|
| Battery Life | - | 40 hours |
| Battery Life Details | Typical usage - up to 14 days Basic mode - up to 38 days GPS mode - up to 48 hour(s) Talk time - up to 10 hour(s) |
Typical usage (AOD Off) - up to 40 hour(s) Typical usage (AOD On) - up to 30 hour(s) |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | 2.5 hour(s) | - |
| Wireless Charging | - | Yes |
| Wireless Charging Standards | - | WPC |
| MISCELLANEOUS | Amazfit GTR 2 | Samsung Galaxy Watch6 Classic |
|---|
| Included Accessories | Magnetic charging dock | - |
|---|---|---|
| Preloaded Software | Amazon Alexa | Google Maps, Samsung Wallet |
| Compliant Standards | - | IP68, MIL-STD 810H |
| SAR Value | - | 0.288 W/kg (limb), 0.177 W/kg (head) |
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | - | SM-R950 |
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