Amazfit GTS 3 vs. Xiaomi Watch S1 Active

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Amazfit GTS 3 and Xiaomi Watch S1 Active. 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.

Smartwatch Specifications Comparison

Amazfit GTS 3 vs. Xiaomi Watch S1 Active Comparison Chart
GENERAL Amazfit GTS 3 Xiaomi Watch S1 Active
Product Type Smart watch Smart watch
Operating System Zepp OS -
Supported Host Device OS iOS 12 or later, Android 7.0 (Nougat) or later iOS 10 or later, Android 6.0 (Marshmallow) or later
Activity/Sport Multisport Multisport
Wearing Style Watch style Watch style
Audio Input Microphone Microphone
Audio Output - Speaker
Body Details Case only: 24.4 g Case only: 36.3 g
Body Material Aluminium alloy Glass fibre reinforced polyamide
Protection Water-resistant Water-resistant
Colours - Ocean blue | Moon white
Clock Display Yes Yes
FEATURES Amazfit GTS 3 Xiaomi Watch S1 Active
Sensors Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor Accelerometer, ambient light sensor, barometer, SpO2 sensor, geomagnetic sensor, optical heart sensor, PPG sensor, gyroscope
Tracking Data Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level
Modes - 117 fitness modes, 19 professional modes
Goal Setting Yes Yes
Features Camera remote control, find phone function, automatic exercise recognition, weather information, PAI Health Assessment System Call handling, find phone function, flashlight, automatic exercise recognition, breathing training function, music playback control, weather information, customisable watch faces, Health index, Women's health
Notifications Calendar SMS, Email, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type Vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/BeiDou/QZSS 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 GTS 3 Xiaomi Watch S1 Active
Wireless Interface Bluetooth 5.1 IEEE 802.11b/g/n, NFC, Bluetooth 5.2
DISPLAY Amazfit GTS 3 Xiaomi Watch S1 Active
Type AMOLED - colour AMOLED - colour
Resolution 390 x 450 pixels 466 x 466 pixels
Screen Size 1.75" 1.43"
Pixel Density 341 ppi 326 ppi
Screen Protection Tempered glass -
Always On Display (AOD) - Yes
INPUT DEVICE Amazfit GTS 3 Xiaomi Watch S1 Active
Type Touch sensitive screen Touch sensitive screen, push buttons
CASE Amazfit GTS 3 Xiaomi Watch S1 Active
Case Shape Rectangular Round
Bezel - Metal
Case Details - Blue | Silver | Space black
Crown Type Classic crown -
BAND Amazfit GTS 3 Xiaomi Watch S1 Active
Band Type Strap Strap
Band Width 20 mm -
Fits Wrist with Circumference 155-218 mm 160-220 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone TPU
Band Colour Graphite black | Ivory white | Pink earth Blue | White | Black
BATTERY Amazfit GTS 3 Xiaomi Watch S1 Active
Capacity 250 mAh 470 mAh
Battery Life - 12 day(s)
Battery Life Details Battery safe mode - up to 20 days
Heavy usage - up to 6 days
Typical usage - up to 12 days
GPS mode - up to 20 hour(s)
Typical usage - up to 12 days
Power saving mode - up to 24 days
GPS mode - up to 30 hour(s)
Rechargeable Battery Yes Yes
Recharge Time 2 hour(s) 2.5 hour(s)
MISCELLANEOUS Amazfit GTS 3 Xiaomi Watch S1 Active
Included Accessories Magnetic charging stand Magnetic charging cable
Preloaded Software Zepp App -
Compliant Standards - GB/T 30106-2013
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature - 45 °C
Min Operating Temperature - -10 °C
Warranty 2-year warranty 2-year warranty
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