Fitbit Sense vs Amazfit GTR 2e comparison

Compare Fitbit Sense
Compare Amazfit GTR 2e
key specs
Strap ColourCarbon, Lunar White-
Compatible OSAndroid, iOSAndroid, iOS
Dial ShapeSquareRound
Display TypeAMOLEDAMOLED
Ideal ForUnisex-
general
BrandFitbitAmazfit
ModelSenseGTR 2e
Release dateAugust 25, 2020December 15, 2020
Model NameSenseGTR 2e
Dial ShapeSquareRound
SizeRegularRegular
TouchscreenYesYes
Water ResistantYes-
Water Resistance Depth50 meters50 metres
Ideal ForUnisex-
Strap ColourCarbon, Lunar White-
Dial Material-Aluminium Alloy
Dial Colour-Dolphin Grey, Ice Lake Green, Obsidian Black options
product details
SensorMulti-path optical heart rate sensor, Multipurpose electrical sensors compatible with EDA Scan app, Gyroscope, Altimeter, 3-axis accelerometer, Skin temperature sensor, Ambient light sensorHuami self-developed BioTracker PPG (support blood oxygen), acceleration sensor, gyroscope, 3-axis geomagnetic sensor, ambient light sensor, air pressure sensor, temperature sensor
Compatible DeviceMac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and laterAndroid, iOS
Battery TypeLithium-polymer-
Battery LifeAround 6 days24
Notification-Yes
Charge Time-2.5 hours
Charger Type-Magnetic
Rechargeable Battery-Yes
connectivity features
Call FunctionYes-
BluetoothYesYes
Bluetooth Version55.0
Wi-FiYes-
GPSYes-
Other Connectivity FeaturesNFCNFC
platform and storage features
Compatible Operating SystemAndroid, iOSAndroid, iOS
camera and display features
Display TypeAMOLEDAMOLED
Display Resolution-454x454
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
AltimeterYes-
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglish-
Compass-Yes
Number of Buttons-2
Other Fitness Features-BioTracker 2 PPG, bioogical data sensor
audio and video features
SpeakerYesYes
MicrophoneYesYes
dimensions
Width-46.5
Height-46.5
Thickness-10.8
Weight (g)-32.00
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