In depth comparison and review of Sony SmartWatch 2 and Xiaomi Mi Watch. 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 | Sony SmartWatch 2 | Xiaomi Mi Watch |
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Product Type | Smart watch | Smart watch |
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Supported Host Device OS | Android 4.0 (Ice Cream Sandwich) or later | iOS 10 or later, Android 5.0 (Lollipop) or later |
Wearing Style | - | Watch style |
Width | 42 mm | - |
Height | 41 mm | - |
Depth | 9 mm | - |
Weight | 48.4 g | - |
Body Details | Main unit: 23.5 g Wrist strap: 99 g |
Case only: 32 g |
Body Material | Aluminium | Glass fibre reinforced polyamide |
Protection | Dustproof, waterproof | Water-resistant |
Colours | Black | Black metal | Silver | Green/yellow | - |
Clock Display | - | Yes |
Designed For | Sony XPERIA acro S, C, E, E dual, E1, E1 Dual, go, Ion, J, L, M, M dual, M2, mini, mini pro, miro, P, SL, Sola, SP, T2 Ultra, tipo, tipo dual, U, V, Z, Z Ultra, Z Ultra Google Play edition, Z1, Z1 Compact, Z1S, Z2, ZL, ZR | - |
FEATURES | Sony SmartWatch 2 | Xiaomi Mi Watch |
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Sensors | Digital compass | Accelerometer, ambient light sensor, geomagnetic sensor, barometric altimeter, optical heart sensor, gyroscope |
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Tracking Data | - | Distance, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, stress level, recovery time, vital signs |
Modes | - | 117 workout modes |
Goal Setting | - | Yes |
Features | Call handling, music remote handling | Find phone function, flashlight, automatic exercise recognition, alarm, timer, breathing training function, music playback control, weather information, event reminders, off-the-wrist password protection |
Notifications | Missed calls | SMS, Email, social apps, incoming calls |
Vibrating Alert | Yes | Yes |
Feedback Type | - | Vibration alert, visual interface |
Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou receiver |
CELLULAR | Sony SmartWatch 2 | Xiaomi Mi Watch |
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Messaging Services | SMS, MMS | - |
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Supported Mobile Messaging Services | MMS, SMS | - |
CONNECTIVITY | Sony SmartWatch 2 | Xiaomi Mi Watch |
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Wireless Interface | Bluetooth 3.0, NFC | Bluetooth 5.0 |
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Connectors | Micro-USB | - |
DISPLAY | Sony SmartWatch 2 | Xiaomi Mi Watch |
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Type | LCD - colour - transflective | AMOLED - colour |
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Resolution | 220 x 176 pixels | 454 x 454 pixels |
Screen Size | 1.6" | 1.39" |
Pixel Density | - | 326 ppi |
Screen Protection | Scratch-resistant glass | - |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Sony SmartWatch 2 | Xiaomi Mi Watch |
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Type | Touch sensitive screen | Touch sensitive screen |
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CASE | Sony SmartWatch 2 | Xiaomi Mi Watch |
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Case Shape | - | Circular |
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Case Details | - | Black | Beige | Navy blue |
BAND | Sony SmartWatch 2 | Xiaomi Mi Watch |
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Band Type | - | Strap |
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Fits Wrist with Circumference | - | 130-220 mm |
Clasp Type | - | Buckle |
Band Material | - | TPU |
Band Colour | - | Black | Beige | Navy blue |
BATTERY | Sony SmartWatch 2 | Xiaomi Mi Watch |
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Technology | Lithium polymer | - |
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Capacity | - | 420 mAh |
Battery Life Details | - | Typical usage - up to 16 days Long battery mode - up to 22 days Workout mode - up to 50 hour(s) |
Standby Time | 168 h | - |
Rechargeable Battery | - | Yes |
MISCELLANEOUS | Sony SmartWatch 2 | Xiaomi Mi Watch |
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Included Accessories | USB charging cable | Magnetic charging dock |
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Preloaded Software | Clock, Stopwatch, Calendar, Contacts, ViewFinder, Slideshow, RSS reader, Gmail, Weather, Timer | - |
Compliant Standards | IP57 | - |
Max Depth of Water Resistance | - | 50 m |
Max Operating Temperature | - | 45 °C |
Min Operating Temperature | - | -10 °C |
Warranty | - | 2-year warranty |