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Compare Fitbit Blaze

No longer available
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Xiaomi Watch S4 41mm
£ 119,99
4 colours
Google Pixel Watch 4 45mmGoogle Pixel Watch 4 45mm Band Black
£ 542,72
1 colour

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Dimensions:currently unknown43 x 43 x 12,4 mm41,2 x 41,2 x 9,5 mm47,8 x 47,8 x 12,9 mm45 x 45 x 12,3 mm
Weight:currently unknown40,4 gr32 gr80,5 gr36,7 gr
Stand-by time:5 day(s)dependent on usagedependent on usagedependent on usagedependent on usage
Call time:dependent on usagedependent on usagedependent on usagedependent on usagedependent on usage
Announced:6 january 201620 september 202524 september 202519 september 202520 august 2025

Design type

Watch:

Controls

Directional key:
Touchscreen:Multi-touch, capacitiveCapacitiveMulti-touch, capacitive
Voice command:
Swivel crown:

Display

Colour display:65.536 colours (16 bits), TFTAMOLED16.777.216 colours (24 bits), AMOLED, Always On featureAMOLED, Always On featureAdjustable display brightness, 16.777.216 colours (24 bits), Actua 360 Display, Always On feature, DCI-P3
Resolution:240 x 180 pixels390 x 390 pixels466 x 466 pixels466 x 466 pixels448 x 448 pixels
Size:1.25 inch1.2 inch1.32 inch1.5 inch1.4 inch
Aspect ratio:4:31:11:11:11:1
Pixels Per Inch (PPI):240460499439453
Screen-to-body ratio:25.1%33.1%31.8%31.2%
Peak brightness:1500 nits3500 nits3000 nits
Refresh rate:60 Hz60 Hz

Materials

Dirt and waterproof:5 ATM5 ATMIP68/69, 20 ATMIP68, 5 ATM
Gorilla Glass:5
Glass:
Stainless Steel:
Ceramics:
Sapphire Crystal:
Titanium:
Aluminium:
Fluoroelastomer:

Telephony

Vibrating alert:
Integrated handsfree speaker:
eSIM:
Flight mode:

Personal Information
Management (PIM)

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

Available applications

Pedometer:
Games:
Sleep tracker:
Calories:
Stressmonitor:

Navigation

Digital Compass:
GPS receiver:
Beidou:
Galileo:
GLONASS:
Quasi-Zenith (QZSS):
A-GPS:
Build-in navigation system:Google Maps, Google Maps Navigation

Connectivity

Bluetooth:v4.0v5.4v5.2v6.0, Advanced Audio Distribution Profile (A2DP)
ANT+:
Wireless Lan (WLAN/Wi-Fi):Wi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax), WiFi Direct support
NFC:
Satellite communication:
Ultra-wideband (UWB):

Power supply

Battery:Li-polyLi-ionLi-ionLi-ion
Capacity:320 mAh455 mAh
Wireless charging:

Sensors

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

Compatibility

With Android:From 8.0From 9.0From 11.0
With iOS:From 14.0From 13.0
With Windows Phone:

Carrying method

Strap:Interchangeable
Wrist Size:115-180 mm135-210 mm140-210 mm150-185 mm + 165-215 mm

Data network

4G (LTE):
UMTS:

Messaging

SMS:

Audio

Built-in speakers:
Microphone:

Build-in memory

Internal memory:eMMC
Storage:4 GB32 GB
Size (RAM):2 GB

Connections

Pogo pin:
USB:v3.0, Type-C

Contents of the package

Charging cable:
Manual:
Oplaadcase:
Oplader:
Quick start guide:
Safety booklet:
Warranty card:
Wristband:

User interface

HyperOS:3

Personalisation

Multiple homescreens:
Widgets:

Operating system

Wear OS:6.0

Hardware

Integrated antenna:
Processor:Qualcomm Snapdragon W5 Gen 2, Quad Core
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