In depth comparison and review of Amazfit Stratos 2S and Amazfit T-Rex Pro. 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 | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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Product Type | Smart watch | Smart watch |
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Supported Host Device OS | Android 4.4 (KitKat) or later, iOS 9 or later | iOS 10 or later, Android 5.0 (Lollipop) or later |
Activity/Sport | - | Multisport |
Wearing Style | Watch style | Watch style |
Body Details | - | With band: 59.4 g |
Body Material | - | Polycarbonate |
Protection | Dustproof, waterproof | Water-resistant, temperature protection, salt fog protection, freezeproof |
Colours | - | Desert grey |
Clock Display | Yes | Yes |
FEATURES | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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Sensors | Ambient light sensor, gyro sensor, heart rate, geomagnetic sensor, 3-axis accelerometer | Ambient light sensor, 3-axis gyro sensor, geomagnetic sensor, barometric altimeter, 3-axis accelerometer, BioTracker 2 PPG biological tracking optical sensor |
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Tracking Data | Distance, time, speed, calories burned, sleep activity, heart rate, pace, cadence, oxygen level | Distance, calories burned, sleep activity, heart rate, blood oxygen saturation |
Goal Setting | - | Yes |
Features | Listening to music, idle alert | Music remote handling, event reminders |
Notifications | Missed calls, SMS, Email, social apps, incoming calls | SMS, incoming calls, applications |
Vibrating Alert | Yes | Yes |
Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou receiver |
CONNECTIVITY | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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Wireless Interface | IEEE 802.11b/g/n, Bluetooth 4.0 | Bluetooth 5.0 |
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DISPLAY | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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Type | LCD - colour - transflective | AMOLED - colour |
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Resolution | 320 x 300 pixels | 360 x 360 pixels |
Screen Size | 1.34" | 1.3" |
Screen Protection | Dinorex Glass (scratch resistant glass) | Tempered glass |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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Type | Touch sensitive screen | Touch sensitive screen |
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CASE | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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Case Shape | Round | Round |
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Bezel | Ceramic black | - |
Case Details | Carbon fibre | Meteorite black | Steel blue |
BAND | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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Band Type | Band | Band |
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Band Width | 22 mm | 22 mm |
Changeable | Yes | - |
Clasp Type | Buckle | Buckle |
Band Material | Leather | Silicone rubber |
Band Colour | Black | Meteorite black | Blue steel |
STORAGE | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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Storage Capacity | 4 GB | - |
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User Memory | 2 GB | - |
RAM | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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RAM Size | 512 MB | - |
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CPU | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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Clock Speed | 1.2 GHz | - |
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BATTERY | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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Technology | - | Lithium polymer |
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Capacity | 290 mAh | 390 mAh |
Battery Life | - | 18 day(s) |
Battery Life Details | - | Typical usage - up to 18 days Heavy usage - up to 9 days GPS mode - up to 40 hour(s) |
Standby Time | 5 days | - |
Rechargeable Battery | - | Yes |
Recharge Time | - | 1.5 hour(s) |
MISCELLANEOUS | Amazfit Stratos 2S | Amazfit T-Rex Pro |
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Included Accessories | - | Magnetic charging dock |
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Max Depth of Water Resistance | 50 m | 100 m |
Max Operating Temperature | - | 70 °C |
Min Operating Temperature | - | -40 °C |
Warranty | - | 1-year warranty |