Side by side comparison and review of Amazfit GTR 2 and Xiaomi Watch S1. 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 | Xiaomi Watch S1 |
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Product Type | Smart watch | Smart watch |
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Supported Host Device OS | iOS 10 or later, Android 5.0 (Lollipop) or later | iOS 10 or later, Android 6.0 (Marshmallow) or later |
Activity/Sport | - | Multisport |
Wearing Style | Watch style | Watch style |
Audio Input | Microphone | Microphone |
Audio Output | - | Speaker |
Width | - | 46.5 mm |
Height | - | 46.5 mm |
Depth | - | 11 mm |
Weight | - | 52 g |
Body Details | Case only: 39 g | - |
Body Material | Stainless steel | Stainless steel |
Protection | Water-resistant | Water-resistant |
Clock Display | Yes | Yes |
FEATURES | Amazfit GTR 2 | Xiaomi Watch S1 |
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Sensors | Accelerometer, ambient light sensor, gyro sensor, SpO2 sensor, 3-axis magnetometer, BioTracker 2 PPG biological tracking optical sensor | Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, pulse oximeter, optical heart sensor |
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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, blood oxygen saturation, stress level |
Goal Setting | Yes | Yes |
Features | Making a call, store & play music, huami-PAI Health Assessment System | Call handling, automatic exercise recognition, breathing training function |
Notifications | SMS, Email, social apps, incoming calls | SMS, Email, social apps, incoming calls |
Vibrating Alert | Yes | - |
Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
Navigation (GPS) | GPS receiver | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
Internet of Things (IoT) Compatible | Yes | Yes |
IoT Intelligent Assistant | Alexa | Alexa built-in |
IoT Voice Controlled | - | Direct |
CONNECTIVITY | Amazfit GTR 2 | Xiaomi Watch S1 |
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Wireless Interface | Wi-Fi, Bluetooth 5.0 | IEEE 802.11b/g/n, NFC, Bluetooth 5.2 |
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DISPLAY | Amazfit GTR 2 | Xiaomi Watch S1 |
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Type | AMOLED - colour | AMOLED - colour |
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Resolution | 454 x 454 pixels | 466 x 466 pixels |
Screen Size | 1.39" | 1.43" |
Pixel Density | 326 ppi | 326 ppi |
Screen Protection | Tempered glass | Sapphire glass |
Always On Display (AOD) | Yes | Yes |
INPUT DEVICE | Amazfit GTR 2 | Xiaomi Watch S1 |
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Type | Touch sensitive screen | Touch sensitive screen, push buttons |
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CASE | Amazfit GTR 2 | Xiaomi Watch S1 |
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Case Size | - | 46 mm |
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Case Shape | Round | Round |
Case Details | - | Silver | Black |
BAND | Amazfit GTR 2 | Xiaomi Watch S1 |
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Band Type | Strap | Strap |
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Band Width | 22 mm | - |
Changeable | Yes | Yes |
Clasp Type | Pin buckle | Buckle |
Band Material | Leather | Calf leather |
Band Colour | Obsidian black | Brown | Black |
STORAGE | Amazfit GTR 2 | Xiaomi Watch S1 |
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User Memory | 3 GB | - |
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BATTERY | Amazfit GTR 2 | Xiaomi Watch S1 |
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Technology | - | Lithium polymer |
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Capacity | 471 mAh | 470 mAh |
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) |
Power saving mode - up to 24 days Typical usage - up to 12 days |
Rechargeable Battery | Yes | Yes |
Recharge Time | 2.5 hour(s) | - |
Wireless Charging | - | Yes |
MISCELLANEOUS | Amazfit GTR 2 | Xiaomi Watch S1 |
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Included Accessories | Magnetic charging dock | USB cable, wireless charging dock, fluororubber watch strap (grey) |
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Preloaded Software | Amazon Alexa | - |
Max Depth of Water Resistance | 50 m | 50 m |
Max Operating Temperature | - | 45 °C |
Min Operating Temperature | - | -10 °C |
Warranty | - | 2-year warranty |