Dark mode
United Kingdom
Catalog   /   Mobile Phones & Gadgets   /   Mobile Phones & Accessories   /   Smartwatches & Trackers

Comparison smartwatches

Save List
Add to comparison
Apple Watch Ultra 2
Xiaomi Smart Band 9
Xiaomi Smart Band 9 Pro
Apple Watch 9 Aluminum  45 mm
Apple Watch 10 Aluminum  46mm
Apple Watch SE 2  40 mm
Apple Watch Ultra 2Xiaomi Smart Band 9Xiaomi Smart Band 9 ProApple Watch 9 Aluminum 45 mmApple Watch 10 Aluminum 46mmApple Watch SE 2 40 mm
Compare prices 229Compare prices 24Compare prices 12Compare prices 16Compare prices 52Compare prices 42
User reviews
0
0
0
1
0
0
0
3
0
0
0
4
TOP sellers
Typewatch phonefitness trackersmartwatchsmartwatchsmartwatchsmartwatch
InterfaceBluetooth v 5.3Bluetooth v 5.4Bluetooth v 5.4Bluetooth v 5.3Bluetooth v 5.3Bluetooth v 5.3
Gadget OSWatchOSWatchOSWatchOSWatchOS
Telephony
SIM card supporte-SIM
Calls and alerts
notifications
voice control
Apple Siri
sound signal
vibration
built-in microphone
built-in speaker
 
notifications
 
 
 
vibration
 
 
 
notifications
 
 
 
vibration
 
 
 
notifications
voice control
Apple Siri
sound signal
vibration
built-in microphone
built-in speaker
 
notifications
voice control
Apple Siri
sound signal
vibration
built-in microphone
built-in speaker
 
notifications
voice control
Apple Siri
sound signal
vibration
built-in microphone
built-in speaker
SOS function
Sports and tourism
Possible measurements
heart rate monitor
ECG
blood oxygen level
body temperature
ambient temperature
number of steps
distance traveled
movement speed
calories burned
activity time
sleep tracking
stress level
women's calendar
глубинометр
heart rate monitor
 
blood oxygen level
 
 
number of steps
distance traveled
 
calories burned
activity time
sleep tracking
stress level
women's calendar
 
heart rate monitor
 
blood oxygen level
 
 
number of steps
distance traveled
movement speed
calories burned
activity time
sleep tracking
stress level
 
 
heart rate monitor
ECG
blood oxygen level
body temperature
 
number of steps
distance traveled
movement speed
calories burned
activity time
sleep tracking
stress level
women's calendar
 
heart rate monitor
ECG
blood oxygen level
body temperature
ambient temperature
number of steps
distance traveled
movement speed
calories burned
activity time
sleep tracking
stress level
women's calendar
глубинометр
heart rate monitor
 
 
 
 
number of steps
distance traveled
movement speed
calories burned
activity time
sleep tracking
stress level
women's calendar
 
Sports modes150150
Swimming mode
Navigation
GPS module
Dual GPS
aGPS
GLONASS
Galileo
maps
GPS track guidance
compass
altimeter (altitude)
barometer (pressure)
 
 
 
 
 
 
 
 
 
 
GPS module
 
 
GLONASS
Galileo
 
 
 
 
 
GPS module
 
aGPS
GLONASS
Galileo
maps
GPS track guidance
compass
altimeter (altitude)
barometer (pressure)
GPS module
 
aGPS
GLONASS
Galileo
maps
GPS track guidance
compass
altimeter (altitude)
barometer (pressure)
GPS module
 
aGPS
GLONASS
 
maps
GPS track guidance
compass
altimeter (altitude)
barometer (pressure)
Display
Touch screen
Typecolourcolourcolourcolourcolourcolour
Display typeOLED (LTPO)AMOLEDAMOLEDOLED (LTPO)OLED (LTPO)OLED (LTPO)
Size1.92 "1.62 "1.74 "1.9 "1.96 "1.57 "
Screen resolution502x410 px490x192 px480x336 px484x396 px496x416 px394x324 px
PPI338 ppi325 ppi337 ppi329 ppi329 ppi326 ppi
Brightness3000 nt1200 nt1200 nt2000 nt2000 nt1000 nt
Watch face protectionsapphireglassglassglassglass
Bezel-less
Hardware
CPU modelApple S9Apple S9Apple S10Apple S8
Processor cores2222
Memory storage64 GB64 GB64 GB32 GB
Extra features
built-in player
light sensor
Wi-Fi 4 (802.11n) 2.4GHz/5GHz
NFC
Apple Pay contactless payment
accelerometer
gyroscope
 
light sensor
 
 
 
accelerometer
gyroscope
 
 
 
 
 
accelerometer
gyroscope
built-in player
light sensor
Wi-Fi 4 (802.11n) 2.4GHz/5GHz
NFC
Apple Pay contactless payment
accelerometer
gyroscope
built-in player
light sensor
WiFi 4 (802.11n) 2.4GHz
NFC
Apple Pay contactless payment
accelerometer
gyroscope
built-in player
light sensor
Wi-Fi 4 (802.11n) 2.4GHz/5GHz
NFC
Apple Pay contactless payment
accelerometer
gyroscope
Power source
Device chargingwirelessmagneticmagneticwirelesswirelesswireless
Source of powerLi-IonLi-PolLi-PolLi-IonLi-IonLi-Ion
Battery capacity564 mAh233 mAh350 mAh308 mAh327 mAh245 mAh
Operating time (normal mode)36 h18 h18 h18 h
Operating time (normal mode)21 days21 days
Operating time (active mode)158 h
Charging time80% in 60 min100% in 60 min100% in 75 min80% in 45 min80% in 30 min
Case and strap
Materialtitaniumaluminiumaluminiumaluminiumaluminiumaluminium
Strapquick releasequick releasequick releasequick releasequick releasequick release
Strap Options
 
rubber/silicone
fabric
 
rubber/silicone
 
leather
rubber/silicone
 
 
rubber/silicone
fabric
 
rubber/silicone
fabric
 
rubber/silicone
fabric
Clasp optionssnap fastener, hook-and-loopsnap fastenerclassic buckleclassic buckle, clip, magneticclassic buckle, clip, magneticsnap fastener, hook-and-loop
Wrist strap130 – 210 mm135 – 210 mm135 — 205 mm140 – 245 mm140 – 245 mm130 – 200 mm
General
Protection rating100 WR (10 ATM)50 WR (5 ATM)50 WR (5 ATM)IP68IP6850 WR (5 ATM)
MIL-STD-810
Dimensions (without strap)49x44x14.4 mm46.53x21.63x10.95 mm43.27x32.49x10.8 mm45x38x10.7 mm46x39x9.7 mm40x34x10.7 mm
Weight61 g16 g25 g39 g36 g26 g
Color
Added to E-Catalogseptember 2023july 2024october 2024september 2023september 2024september 2022

Articles, reviews, useful tips

All materials
Category brands reviews smartwatches & trackers
Rating of brands from smartwatches section based on reviews and ratings of site visitors
01.2025
Rating smartwatches (january)
Popularity rating smartwatches is based on integrated statistics on interest shown by Internet audience
Good Alternatives to Apple Watch
A smartwatch that looks and functions like the Apple Watch, but has a lower price tag
The best watches for active tourism and military
Reliable and functional watch for travel and tactical purposes
Best Smartwatches for Women
Compact and functional smartwatch that is perfect for a woman's wrist
Smart or classic watches: What to choose?
The main differences between a traditional and smart watches
Guide to key Xiaomi sub-brands
The Chinese corporation Xiaomi operates over two hundred subsidiaries.
How do smart watch and fitness trackers sensors work?
Guide on the principles of operation of sensors in smart watches and fitness trackers