Fitbit Charge 6 vs Amazfit T-Rex Pro comparison

Compare Fitbit Charge 6
Compare Amazfit T-Rex Pro
key specs
Strap MaterialSiliconeSilicone
Dial ShapeRectangleRound
Ideal ForUnisexUnisex
Compatible OS-iOS, Android
Display Type-AMOLED
general
BrandGoogleAmazfit
ModelFitbit Charge 6T-Rex Pro
Release dateSeptember 28, 2023March 23, 2021
Model NameFitbit Charge 6Amazfit T-Rex Pro
Dial ShapeRectangleRound
Strap MaterialSiliconeSilicone
Water Resistant5 ATM10 ATM
Water Resistance Depth50 m-
UsageRegular-
Dial MaterialAluminiumPolycarbonate
Ideal ForUnisexUnisex
Size-Regular
Touchscreen-Yes
Dial Colour-Desert Grey, Meteorite Black, Steel Blue
product details
Maximum Operating AltitudeGPS, GLONASS, optical heart rate monitor, 3-axis accelerometer, red and infrared sensors for oxygen saturation (SpO2) monitor, device temperature sensor, multipurpose electrical sensors-
Battery Life7 days18 days
Rechargeable BatteryYesYes
Sensor-Three-axis acceleration sensor, Heart Rate Sensor, BioTracker 2 PPG , ambient light sensor, Geomagnetic, three-axis gyroscope, barometric altimeter
Compatible Device-Android, iOS
Notification-Yes
Charge Time-1.5 hours
Charger Type-Magnetic 2-pins Pogo Pin
connectivity features
GPSYesYes
Bluetooth-Yes
Bluetooth Version-5.0
Wi-Fi-Yes
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
CompassYes-
CalendarYesYes
ChronographYes-
Date & Time DisplayYesYes
LanguageEnglishEnglish
Calorie Count-Yes
Altimeter-Yes
Alarm Clock-Yes
Number of Buttons-4
Other Fitness Features-100+ sports modes
Other Watch Functions-Heart rate monitoring, sleep quality monitoring
dimensions
Width-47.7
Height-47.7
Thickness-13.5
Weight (g)-59.40
platform and storage features
Operating System-RTOS
Compatible Operating System-iOS, Android
camera and display features
Display Resolution-320x360
Display Type-AMOLED
Scratch Resistant-Tempered Glass + anti-fingerprint coating
audio and video features
Speaker-Yes

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