In depth comparison and review of Garmin fēnix 6S Sapphire and Amazfit GTR 2. 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 | Garmin fēnix 6S Sapphire | Amazfit GTR 2 |
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Product Type | Sport watch | Smart watch |
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Supported Host Device OS | iOS, Android | iOS 10 or later, Android 5.0 (Lollipop) or later |
Wearing Style | Watch style | Watch style |
Audio Input | - | Microphone |
Width | 42 mm | - |
Height | 42 mm | - |
Depth | 13.8 mm | - |
Weight | 44 g | - |
Body Details | - | Case only: 39 g |
Body Material | Stainless steel, fibre-reinforced polymer | Stainless steel |
Protection | Waterproof | Water-resistant |
Clock Display | Yes | Yes |
FEATURES | Garmin fēnix 6S Sapphire | Amazfit GTR 2 |
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Sensors | Accelerometer, barometric altimeter, pulse oximeter, 3-axis compass, optical heart sensor | Accelerometer, ambient light sensor, gyro sensor, SpO2 sensor, 3-axis magnetometer, BioTracker 2 PPG biological tracking optical sensor |
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Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, REM phases |
Goal Setting | Yes | Yes |
Features | Bluetooth Smart technology, store & play music, PacePro pace guidance | Making a call, store & play music, huami-PAI Health Assessment System |
Notifications | SMS, social apps, incoming calls | SMS, Email, social apps, incoming calls |
Vibrating Alert | Yes | Yes |
Feedback Type | - | Vibration alert, visual interface |
Navigation (GPS) | GPS/GLONASS/Galileo receiver | GPS receiver |
Internet of Things (IoT) Compatible | - | Yes |
IoT Intelligent Assistant | - | Alexa |
CONNECTIVITY | Garmin fēnix 6S Sapphire | Amazfit GTR 2 |
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Wireless Interface | Bluetooth, Wi-Fi, ANT+ | Wi-Fi, Bluetooth 5.0 |
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DISPLAY | Garmin fēnix 6S Sapphire | Amazfit GTR 2 |
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Type | Memory-in-Pixel LCD - colour - transflective | AMOLED - colour |
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Resolution | 240 x 240 pixels | 454 x 454 pixels |
Screen Size | 1.2" | 1.39" |
Pixel Density | - | 326 ppi |
Screen Protection | Sapphire glass | Tempered glass |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Garmin fēnix 6S Sapphire | Amazfit GTR 2 |
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Type | - | Touch sensitive screen |
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CASE | Garmin fēnix 6S Sapphire | Amazfit GTR 2 |
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Case Size | 42 mm | - |
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Case Shape | Round | Round |
Case Details | Rose gold-tone | Carbon grey DLC | - |
BAND | Garmin fēnix 6S Sapphire | Amazfit GTR 2 |
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Band Type | Band | Strap |
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Band Width | - | 22 mm |
Changeable | - | Yes |
Clasp Type | Buckle | Pin buckle |
Band Material | Silicone | Leather |
Band Colour | Powder grey | Black | Heathered black | Obsidian black |
STORAGE | Garmin fēnix 6S Sapphire | Amazfit GTR 2 |
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Storage Capacity | 32 GB | - |
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User Memory | - | 3 GB |
BATTERY | Garmin fēnix 6S Sapphire | Amazfit GTR 2 |
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Technology | Lithium Ion | - |
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Capacity | - | 471 mAh |
Battery Life Details | Smartwatch mode - up to 9 days GPS mode - up to 25 hour(s) Max Battery GPS Mode - up to 50 hour(s) Expedition GPS Mode - up to 20 days Battery Saver Watch Mode - up to 34 days GPS with Music mode - up to 6 hour(s) |
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) |
Rechargeable Battery | Yes | Yes |
Recharge Time | - | 2.5 hour(s) |
MISCELLANEOUS | Garmin fēnix 6S Sapphire | Amazfit GTR 2 |
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Included Accessories | Charging/data cable | Magnetic charging dock |
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Preloaded Software | - | Amazon Alexa |
Max Depth of Water Resistance | 100 m | 50 m |
Warranty | 1-year warranty | - |