Xiaomi Watch S4 15th Anniversary Edition vs Amazfit Pace Smartwatch comparison

Compare Xiaomi Watch S4 15th Anniversary Edition
Compare Amazfit Pace Smartwatch
key specs
Display Size36mm34mm
Compatible OSAndroid 8.0 or above, iOS 12.0 or aboveAndroid, iOS
Dial ShapeRoundRound
Display TypeAMOLED-
Ideal ForUnisexUnisex
Strap Colour-Black
Strap Material-Silicone
general
BrandXiaomiAmazfit
ModelWatch S4 15th Anniversary EditionPace Smartwatch
Release dateMay 23, 2025-
Model NameXiaomi Watch S4 15th Anniversary EditionPace Fitness
Dial ColourBlackBlack
Dial ShapeRoundRound
SizeRegular-
Touchscreen1.43Yes
Interchangeable StrapYes-
Water Resistant5 ATMYes
UsageRegularFitness & Outdoor
Ideal ForUnisexUnisex
Strap Material-Silicone
Water Resistance Depth-67 m
Strap Colour-Black
dimensions
Width47.3-
Height47.3-
Thickness12-
Weight (g)44.50-
product details
SensorHeart Rate Monitor, Stress, SleepAccelerometer, Heart Rate
Compatible DeviceAndroid and iOS-
Battery Type486mAhLithium Polymer
Battery Life-5 days
Charge Time-180 min
Charger Type-USB Cable
Stand By Time-5 hr
Rechargeable Battery-Yes
connectivity features
BluetoothYesYes
Bluetooth Version5.3v4.0
Wi-FiYesYes
GPSYesYes
Other Connectivity FeaturesNFC, Galileo, Glonass, Beidou, QZSS-
Call Function-No
platform and storage features
Operating SystemHyperOS 2-
Compatible Operating SystemAndroid 8.0 or above, iOS 12.0 or aboveAndroid, iOS
RAM-512 MB
Processor Name-1.2 GHz Core
Processor Speed-1.2 GHz
Internal Memory-4 GB
camera and display features
Display Resolution466 x 466320 x 300 pixels
Display Size36mm34mm
Display TypeAMOLED-
Scratch Resistant-Yes
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglishEnglish
Calendar-Yes
ratings
Overall NDTV Rating-Read Review
Design and comfort Rating-
Tracking accuracy Rating-
Software and ecosystem Rating-
Battery life Rating-

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