In depth comparison and review of Samsung Gear Sport SM-R600 and Amazfit GTR 3. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
| GENERAL | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Tizen OS 3.0 | Zepp OS |
| Supported Host Device OS | Android 4.3 (Jelly Bean) or later, iOS 9 or later | iOS 12 or later, Android 7.0 (Nougat) or later |
| Activity/Sport | - | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | - | Microphone |
| Audio Output | Speaker | - |
| Width | 42.9 mm | - |
| Height | 44.6 mm | - |
| Depth | 11.6 mm | - |
| Weight | 67 g | - |
| Body Details | - | Case only: 32 g |
| Body Material | - | Aluminium alloy |
| Protection | Dustproof, waterproof | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, altimeter, gyro sensor, heart rate | Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken, swim laps, swim stroke rate | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level |
| Goal Setting | Yes | Yes |
| Features | Automatic exercise recognition, inactivity alert | Camera remote control, find phone function, automatic exercise recognition, weather information, PAI Health Assessment System |
| Notifications | SMS, Email, social apps, incoming calls | Calendar |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Vibration alert, visual interface |
| Digital Player | MP3, WMA, WAV, AAC, AMR, M4A, OGG, 3GA, AWB, OGA | - |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | S Voice | Alexa |
| IoT Voice Controlled | - | Direct |
| CONNECTIVITY | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.2 | Bluetooth 5.1 |
|---|---|---|
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Human Interface Device Profile (HID) | - |
| DISPLAY | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| Type | Super AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 360 x 360 pixels | 454 x 454 pixels |
| Screen Size | 1.2" | 1.39" |
| Aspect Ratio | Full circle | Full circle |
| Pixel Density | - | 326 ppi |
| Colour Depth | 24-bit (16.7 million colours) | - |
| Screen Protection | Corning Gorilla Glass 3 (scratch resistant glass) | Tempered glass |
| INPUT DEVICE | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| Type | Touch sensitive screen, rotating bezel | Touch sensitive screen, push button |
|---|
| CASE | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| Case Size | 43 mm | - |
|---|---|---|
| Case Shape | Round | Round |
| Case Details | Blue | Black | - |
| Crown Type | - | Classic crown |
| BAND | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Band Size | L | - |
| Band Width | 20 mm | 22 mm |
| Fits Wrist with Circumference | - | 155-218 mm |
| Changeable | - | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Silicone | Silicone |
| Band Colour | Blue | Black | Moonlight grey | Thunder black |
| STORAGE | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| Storage Capacity | 4 GB | - |
|---|---|---|
| User Memory | 1.5 GB | - |
| RAM | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| RAM Size | 768 MB | - |
|---|
| CPU | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| Clock Speed | 1 GHz | - |
|---|
| BATTERY | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| Capacity | 300 mAh | 450 mAh |
|---|---|---|
| Battery Life | 4 day(s) | - |
| Battery Life Details | Low usage - up to 6 days Typical usage - up to 4 days GPS mode - up to 20 hour(s) |
Battery safe mode - up to 35 days Heavy usage - up to 10 days Typical usage - up to 21 days GPS mode - up to 35 hour(s) |
| Rechargeable Battery | - | Yes |
| Recharge Time | - | 2 hour(s) |
| Wireless Charging | Yes | - |
| MISCELLANEOUS | Samsung Gear Sport SM-R600 | Amazfit GTR 3 |
|---|
| Included Accessories | Power adapter, wireless charging dock, small wrist strap | Magnetic charging stand |
|---|---|---|
| Preloaded Software | Spotify | Zepp App |
| Compliant Standards | MIL-STD 810G | - |
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | SM-R600 | - |
| Warranty | - | 1-year warranty |
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