Apple Watch Nike SE (GPS + Cellular) vs. Xiaomi Watch S1

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Apple Watch Nike SE (GPS + Cellular) and Xiaomi Watch S1. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.

Smartwatch Specifications Comparison

Apple Watch Nike SE (GPS + Cellular) vs. Xiaomi Watch S1 Comparison Chart
GENERAL Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
Product Type Smart watch Smart watch
Operating System WatchOS 7 -
Supported Host Device OS iOS 14 or later iOS 10 or later, Android 6.0 (Marshmallow) 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: 30.68 g -
Body Material Aerospace-grade aluminium alloy Stainless steel
Protection Water-resistant Water-resistant
Clock Display Yes Yes
FEATURES Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
Sensors Accelerometer, ambient light sensor, digital compass, gyro sensor, barometric altimeter, optical heart sensor Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, pulse oximeter, optical heart sensor
Tracking Data Distance, time, calories burned, activity, sleep activity, heart rate Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level
Goal Setting Yes Yes
Features Call handling, music remote handling, camera remote control, Retina Display technology, Fall detection, Emergency SOS, irregular beat alerts, Family Setup support Call handling, automatic exercise recognition, breathing training function
Notifications Calendar, SMS, Email SMS, Email, social apps, incoming calls
Vibrating Alert Yes -
Feedback Type Audio alert, vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS/GNSS receiver GPS/GLONASS/Galileo/BeiDou/QZSS receiver
Payment Technology Apple Pay -
Internet of Things (IoT) Compatible Yes Yes
IoT Intelligent Assistant Siri Alexa built-in
IoT Voice Controlled Direct Direct
CELLULAR Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
Technology WCDMA (UMTS) -
Mobile Broadband Generation 4G -
SIM Card Type Electronic SIM card (e-SIM) -
CONNECTIVITY Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
3M UMTS Band Band 1, Band 2, Band 5, Band 8, Band 10 -
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, 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, Bluetooth 5.0 IEEE 802.11b/g/n, NFC, Bluetooth 5.2
DISPLAY Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
Type LTPO OLED - colour AMOLED - colour
Resolution 324 x 394 pixels 466 x 466 pixels
Screen Size - 1.43"
Pixel Density - 326 ppi
Screen Protection Ion-X glass Sapphire glass
Always On Display (AOD) - Yes
INPUT DEVICE Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
Type Touch sensitive screen Touch sensitive screen, push buttons
CASE Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
Case Size 40 mm 46 mm
Case Shape Rectangular Round
Case Back Sapphire crystal and ceramic back -
Case Details Silver aluminium | Space grey aluminium Silver | Black
Crown Type Digital with haptic feedback -
BAND Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
Band Type Nike sport band Strap
Band Size S/M/L -
Fits Wrist with Circumference 130-200 mm -
Changeable Yes Yes
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer Calf leather
Band Colour Pure platinum/black | Anthracite/black Brown | Black
STORAGE Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
Storage Capacity 32 GB -
CPU Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
Manufacturer Apple -
CPU Type S5 SiP -
Features W3 Apple wireless chip -
BATTERY Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
Technology Lithium Ion Lithium polymer
Capacity - 470 mAh
Battery Life 18 hours -
Battery Life Details - Power saving mode - up to 24 days
Typical usage - up to 12 days
Rechargeable Battery Yes Yes
Wireless Charging Yes Yes
MISCELLANEOUS Apple Watch Nike SE (GPS + Cellular) Xiaomi Watch S1
Included Accessories Magnetic charging cable USB cable, wireless charging dock, fluororubber watch strap (grey)
Preloaded Software Apple Pay, GymKit -
SAR Value 0.18 W/kg (head), 0.92 W/kg (limb) -
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature - 45 °C
Min Operating Temperature - -10 °C
Manufacturer Model Number A2355 -
Warranty 1-year warranty 2-year warranty
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