Xiaomi Watch S1 vs. Google Pixel Watch 2

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Xiaomi Watch S1 and Google Pixel Watch 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.

Smartwatch Specifications Comparison

Xiaomi Watch S1 vs. Google Pixel Watch 2 Comparison Chart
GENERAL Xiaomi Watch S1 Google Pixel Watch 2
Product Type Smart watch Smart watch
Operating System - Wear OS 4.0 by Google
Supported Host Device OS iOS 10 or later, Android 6.0 (Marshmallow) or later Android 9.0 or later
Activity/Sport Multisport -
Wearing Style Watch style Watch style
Audio Input Microphone Microphone
Audio Output Speaker Speaker
Width 46.5 mm -
Height 46.5 mm -
Depth 11 mm -
Weight 52 g -
Body Details - Case only: 31 g
Body Material Stainless steel 100% recycled aluminium
Protection Water-resistant Water-resistant
Clock Display Yes Yes
FEATURES Xiaomi Watch S1 Google Pixel Watch 2
Sensors Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, pulse oximeter, optical heart sensor Ambient light sensor, barometer, magnetometer, altimeter, 3-axis accelerometer, blood oxygen sensor, gyroscope, compass, multipurpose electrical sensor, temperature sensor, continuous electrodermal activity (cEDA) sensor
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level Calories burned, activity, sleep activity, heart rate, steps taken, mood, skin temperature, blood oxygen saturation, pace, stress level, menstrual cycle, Resting Heart Rate (RHR), heart rate variability, breathing rate, ECG, sleep quality score
Goal Setting Yes Yes
Features Call handling, automatic exercise recognition, breathing training function Call handling, find phone function, auto-activity detection, Find my Device, breathing training function, Fall detection, Emergency SOS, weather information, Active Zone Minutes, heart rate zones, instant message reply, customisable watch faces, Stress Management Score, Daily Readiness Score, brightness: 1000 nits, cardio fitness score
Notifications SMS, Email, social apps, incoming calls Calendar, SMS, Email, incoming calls, applications, high and low heart rate, irregular rhythm
Vibrating Alert - Yes
Feedback Type Vibration alert, visual interface Audio alert, vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/BeiDou/QZSS receiver GPS/GLONASS/Galileo/BeiDou/QZSS receiver
Payment Technology - Google Pay
Internet of Things (IoT) Compatible Yes Yes
IoT Platform - Google Home
IoT Communications Type - Cloud
IoT Communications Technology - Wi-Fi
IoT Intelligent Assistant Alexa built-in Google Assistant
IoT Voice Controlled Direct Direct
CELLULAR Xiaomi Watch S1 Google Pixel Watch 2
Technology - WCDMA (UMTS)
Mobile Broadband Generation - 4G
SIM Card Type - Electronic SIM card (e-SIM)
CONNECTIVITY Xiaomi Watch S1 Google Pixel Watch 2
Wireless Interface IEEE 802.11b/g/n, NFC, Bluetooth 5.2 IEEE 802.11b/g/n, LTE, NFC, Bluetooth 5.0
DISPLAY Xiaomi Watch S1 Google Pixel Watch 2
Type AMOLED - colour AMOLED - colour
Resolution 466 x 466 pixels -
Screen Size 1.43" -
Pixel Density 326 ppi 320 ppi
Screen Protection Sapphire glass Corning Gorilla Glass 5 (scratch resistant glass)
Always On Display (AOD) Yes Yes
INPUT DEVICE Xiaomi Watch S1 Google Pixel Watch 2
Type Touch sensitive screen, push buttons Touch sensitive screen, side button
CASE Xiaomi Watch S1 Google Pixel Watch 2
Case Size 46 mm -
Case Shape Round Round
Case Back - Aluminium
Case Details Silver | Black Polished silver aluminum
Crown Type - Haptic
BAND Xiaomi Watch S1 Google Pixel Watch 2
Band Type Strap Active band
Band Size - S/L
Fits Wrist with Circumference - 130-210 mm
Changeable Yes Yes
Clasp Type Buckle -
Band Material Calf leather Fluoroelastomer
Band Colour Brown | Black Porcelain | Bay
STORAGE Xiaomi Watch S1 Google Pixel Watch 2
Storage Capacity - 32 GB
RAM Xiaomi Watch S1 Google Pixel Watch 2
RAM Size - 2 GB
CPU Xiaomi Watch S1 Google Pixel Watch 2
Manufacturer - Qualcomm
CPU Type - 5100
Features - Cortex M33 co-processor
BATTERY Xiaomi Watch S1 Google Pixel Watch 2
Technology Lithium polymer Lithium Ion
Capacity 470 mAh 294 mAh
Battery Life - 24 hours
Battery Life Details Power saving mode - up to 24 days
Typical usage - up to 12 days
Always-on display mode - up to 24 hours
Rechargeable Battery Yes Yes
Recharge Time - 75 hour(s)
Wireless Charging Yes -
MISCELLANEOUS Xiaomi Watch S1 Google Pixel Watch 2
Included Accessories USB cable, wireless charging dock, fluororubber watch strap (grey) 2 wristbands (S+L), USB-C magnetic charging cable
Preloaded Software - Google Maps, YouTube Music, Google Wallet
Specific Absorption Rate (SAR) - 0.12 W/kg (head)
0.84 W/kg (limb)
0.203 W/kg (body)
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature 45 °C -
Min Operating Temperature -10 °C -
Manufacturer Model Number - GC3G8
Warranty 2-year warranty 2-year warranty
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