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Compare Xiaomi Watch S4

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Xiaomi Watch S4Xiaomi Watch S4 Black
£ 109,99
3 colours
OnePlus Watch 3 43mm
£ 403,13
1 colour
New
Amazfit BalanceAmazfit Balance Black
£ 228,32
1 colour

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Dimensions:47,3 x 47,3 x 12 mm45,8 x 45,8 x 10,7 mm43,2 x 43,2 x 11 mm46 x 46 x 10,6 mm
Weight:44,5 gr48 gr37,8 gr35 gr
Stand-by time:dependent on usagedependent on usagedependent on usagedependent on usage
Call time:dependent on usagedependent on usagedependent on usagedependent on usage
Announced:2 march 202519 september 20248 july 20251 september 2023

Design type

Watch:

Controls

Directional key:
Swivel crown:
Touchscreen:Multi-touch, capacitiveCapacitiveCapacitive

User interface

HyperOS:2.0

Display

Colour display:16.777.216 colours (24 bits), AMOLED, Always On featureAdjustable display brightness, AMOLED, Always On featureAdjustable display brightness, AMOLED, Always On featureAdjustable display brightness, AMOLED, Always On feature
Peak brightness:1500 nits1000 nits
Refresh rate:60 Hz60 Hz
Resolution:466 x 466 pixels466 x 466 pixels466 x 466 pixels480 x 480 pixels
Size:1.43 inch1.43 inch1.32 inch1.5 inch
Aspect ratio:1:11:11:11:1
Pixels Per Inch (PPI):461461499453
Screen-to-body ratio:29.5%31.4%30.1%34.3%

Carrying method

Strap:InterchangeableInterchangeable
Wrist Size:135-210 mm140-210 mm + 140-215 mm
Size:22 mm

Materials

Aluminium:
Dirt and waterproof:5 ATMIP69K, 5 ATMIP68, 5 ATM5 ATM
Glass:
Stainless Steel:
Fluoroelastomer:
Learn:
Plastic:

Telephony

Integrated handsfree speaker:
Flight mode:
Vibrating alert:

Personalisation

Multiple homescreens:
Widgets:

Personal Information
Management (PIM)

Agenda:
Alarm clock:
Date and time notation:
Reminder list:
Stopwatch & countdown timer:
To-do list:
Calculator:
Contact list:

Available applications

Calories:
Pedometer:
Sleep tracker:
Stressmonitor:

Navigation

Beidou:
Digital Compass:
Galileo:
GLONASS:
GPS receiver:
Quasi-Zenith (QZSS):
A-GPS:

Audio

Built-in speakers:
Microphone:

Connections

Pogo pin:

Connectivity

Bluetooth:v5.3v5.2, Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP), Headset Profile (HSP), Human Interface Device Profile (HID), Serial Port Profile (SPP)v5.0
NFC:
Wireless Lan (WLAN/Wi-Fi):Wi-Fi 4 (802.11n)

Power supply

Battery:Li-ionLi-ionLi-ion
Capacity:486 mAh354 mAh475 mAh
Wireless charging:
Fast charging:VOOC

Sensors

Ambient light sensor:
Barometer:
Gesture recognition:
Gyroscope:
Heart rate monitor:
Oxygen saturation (SpO2):
Thermometer:
Altimeter:
PPG:

Compatibility

With Android:From 8.0From 9.0From 9.0From 7.0
With iOS:From 14.0From 13.0From 14.0
With Apple Health:
With Google Fit:

Contents of the package

Manual:
Oplaadcase:
Warranty card:
Wristband:
Charging cable:USB Type-A to Type-C
Quick start guide:
Safety booklet:

Hardware

Integrated antenna:
Processor:Qualcomm Snapdragon W5 Gen 1Qualcomm Snapdragon Wear 2500, Quad Core
Clock Frequency:1.1 GHz

Operating system

Wear OS:

Messaging

E-mail:
Instant messaging:

Build-in memory

Internal memory:eMMC
Size (RAM):2 GB512 MB
Storage:32 GB4 GB

Operating frequency

Quad band:

Data network

4G (LTE):

AI (Artificial intelligence)

Amazon Alexa:
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