Amazfit GTR 4 Limited Edition vs Fitshot Aster comparison

Compare Amazfit GTR 4 Limited Edition
Compare Fitshot Aster
key specs
Strap ColourInfinite BlackBlack
Display Size36mm36mm
Compatible OSAndroid, iOS-
Dial ShapeRoundRound
Display TypeAMOLEDAMOLED
Strap Material-Silicone
Ideal For-Unisex
general
BrandAmazfitFitshot
ModelGTR 4 Limited EditionAster
Release dateApril 26, 2023-
Model NameAmazfit GTR 4 Limited EditionAster
Dial ShapeRoundRound
Strap ColourInfinite BlackBlack
SizeRegularRegular
TouchscreenYesYes
Water Resistant5ATMYes
UsageHealth, FitnessFitness & Outdoor
Dial Colour-Silver
Strap Material-Silicone
Water Resistance Depth-IP68
Ideal For-Unisex
dimensions
Width46.5-
Height46.5-
Thickness11.2-
Weight (g)49.00-
product details
SensorAcceleration sensor, Gyroscope, Geomagnetic sensor, Barometric altimeter, Ambient light sensorContinuous Heart Rate, SpO2, Blood Pressure
Compatible DeviceAndroid, iOSAndroid & iOS
NotificationYes-
Notification TypeSmart Notification-
Battery Life14 daysUpto 7 days
Charge Time2 hours-
Charger TypeMagnetic Charger-
Stand By Time50 days-
Other FeaturesStainless steel middle frame, Glass-ceramic bottom shell, Dual-band & 6 satellite positioning systems-
connectivity features
Call FunctionYesYes
BluetoothYesYes
Wi-FiYes-
GPSYes-
Third Party App SupportYes-
Call FeaturesMake Calls, Reject CallsBluetooth Calling with Inbuilt Mic, Inbuilt Speaker and Dialer
platform and storage features
Operating SystemZepp OS 2.0-
Compatible Operating SystemAndroid, iOS-
camera and display features
Display Resolution466x466 pixels466*466
Display Size36mm36mm
Display TypeAMOLEDAMOLED
Flash-Yes
fitness and watch functions
Step CountYesYes
Calorie CountYes-
Heart Rate MonitorYesYes
CalendarYes-
Alarm ClockYesYes
Date & Time DisplayYes-
Other Fitness Features154 Sports Modes, Automatic Recognition, BioTracker™ 4.0 PPG biometric sensor-
Other Watch FunctionsOver 200 watch faces, Music Storage, OTA Update via Wi-Fi, Events Reminder, To Do List-
audio and video features
SpeakerYesSpeaker
MicrophoneYesYes
Voice ControlYes-

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