Xiaomi Watch S1 Active vs. Apple Watch Series 9 (GPS + Cellular)

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Xiaomi Watch S1 Active and Apple Watch Series 9 (GPS + Cellular). 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 Active vs. Apple Watch Series 9 (GPS + Cellular) Comparison Chart
GENERAL Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
Product Type Smart watch Smart watch
Operating System - WatchOS 10
Supported Host Device OS iOS 10 or later, Android 6.0 (Marshmallow) or later iOS 17 or later
Activity/Sport Multisport -
Wearing Style Watch style Watch style
Audio Input Microphone Microphone
Audio Output Speaker Speaker
Body Details Case only: 36.3 g Case only: 32.1 g
Body Material Glass fibre reinforced polyamide 100% recycled aluminium
Protection Water-resistant Water-resistant, dust-resistant, crack-resistant
Colours Ocean blue | Moon white -
Clock Display Yes Yes
FEATURES Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
Sensors Accelerometer, ambient light sensor, barometer, SpO2 sensor, geomagnetic sensor, optical heart sensor, PPG sensor, gyroscope Digital compass, electrical heart sensor, blood oxygen sensor, optical heart sensor (3d gen), always-on altimeter, temperature sensor, high-g accelerometer, gyroscope with high dynamic range
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, sleep stages, menstrual cycle, ECG, ovulation phase, mental wellbeing
Modes 117 fitness modes, 19 professional modes -
Goal Setting Yes Yes
Features 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 Fall detection, Emergency SOS, brightness: 2000 nits, Family Setup support, International Emergency Calling, Crash Detection, noise monitoring, Compass Waypoint, fast charge, precision finding for iPhone, elevation view
Notifications SMS, Email, social apps, incoming calls Calendar, SMS, Email, applications, high and low heart rate, irregular rhythm, cardio fitness
Vibrating Alert Yes 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 - Apple Pay
Internet of Things (IoT) Compatible Yes Yes
IoT Intelligent Assistant Alexa built-in Siri
IoT Voice Controlled Direct Direct
CELLULAR Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
Technology - WCDMA (UMTS)
Mobile Broadband Generation - 4G
SIM Card Type - Electronic SIM card (e-SIM)
CONNECTIVITY Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
3M UMTS Band - Band 1, Band 2, Band 5, Band 10
4G LTE Band - Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66
Wireless Interface IEEE 802.11b/g/n, NFC, Bluetooth 5.2 IEEE 802.11b/g/n, LTE, Ultra-Wideband (UWB), Bluetooth 5.3
DISPLAY Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
Type AMOLED - colour Retina LTPO OLED - colour
Resolution 466 x 466 pixels 352 x 430 pixels
Screen Size 1.43" -
Pixel Density 326 ppi -
Screen Protection - Ion-X glass
Always On Display (AOD) Yes Yes
INPUT DEVICE Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
Type Touch sensitive screen, push buttons Touch sensitive screen, side button, double tap gesture
CASE Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
Case Size - 41 mm
Case Shape Round Rectangular
Bezel Metal -
Case Back - Sapphire crystal and ceramic back
Case Details Blue | Silver | Space black Starlight aluminium | Silver aluminium | Gold stainless steel | Graphite stainless steel | Midnight aluminium | Pink aluminum | Red aluminium | Silver stainless steel
Crown Type - Digital with haptic feedback
BAND Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
Band Type Strap Sport band
Band Size - M/L
Fits Wrist with Circumference 160-220 mm 150-200 mm
Changeable Yes Yes
Clasp Type Buckle Pin-and-tuck
Band Material TPU Fluoroelastomer
Band Colour Blue | White | Black Starlight | Storm blue | Clay | Midnight | Light pink | Red | Silver | Gold | Graphite | Winter blue
STORAGE Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
Storage Capacity - 64 GB
CPU Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
Manufacturer - Apple
CPU Type - S9 SiP
Features - W3 Apple wireless chip, second-generation Ultra Wideband chip, 4-core Neural Engine
BATTERY Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
Technology - Lithium Ion
Capacity 470 mAh -
Battery Life 12 day(s) 18 hours
Battery Life Details Typical usage - up to 12 days
Power saving mode - up to 24 days
GPS mode - up to 30 hour(s)
Typical usage - up to 18 hour(s)
Low power mode - up to 36 hour(s)
Rechargeable Battery Yes Yes
Recharge Time 2.5 hour(s) -
Wireless Charging - Yes
MISCELLANEOUS Xiaomi Watch S1 Active Apple Watch Series 9 (GPS + Cellular)
Included Accessories Magnetic charging cable Magnetic fast charger to USB-C cable (1 m)
Preloaded Software - GymKit
Compliant Standards GB/T 30106-2013 IP6X, BFR-free, PVC-free, Beryllium-free, Mercury-free, Arsenic-free
Specific Absorption Rate (SAR) - 0.15 W/kg (head)
0.36 W/kg (limb)
Carbon Footprint - 0 kg carbon emissions
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature 45 °C -
Min Operating Temperature -10 °C -
Manufacturer Model Number - A2982
Warranty 2-year warranty -
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