boAt Wave Sigma 3 vs Amazfit GTR 4 Limited Edition comparison

Compare boAt Wave Sigma 3
Compare Amazfit GTR 4 Limited Edition
key specs
Dial ShapeRectangleRound
Ideal ForUnisex-
Strap Colour-Infinite Black
Display Size-36mm
Compatible OS-Android, iOS
Display Type-AMOLED
general
BrandboAtAmazfit
ModelWave Sigma 3GTR 4 Limited Edition
Release dateMay 22, 2024April 26, 2023
Dial ShapeRectangleRound
SizeRegularRegular
Touchscreen2.01Yes
Water ResistantIP675ATM
UsageRegularHealth, Fitness
Ideal ForUnisex-
Model Name-Amazfit GTR 4 Limited Edition
Strap Colour-Infinite Black
product details
Sensorheart rate, SpO2, steps, daily activityAcceleration sensor, Gyroscope, Geomagnetic sensor, Barometric altimeter, Ambient light sensor
Battery Type320-
Battery Life7 days14 days
Compatible Device-Android, iOS
Notification-Yes
Notification Type-Smart Notification
Charge Time-2 hours
Charger Type-Magnetic Charger
Stand By Time-50 days
Other Features-Stainless steel middle frame, Glass-ceramic bottom shell, Dual-band & 6 satellite positioning systems
connectivity features
Call FunctionYesYes
BluetoothYesYes
Bluetooth Version5.2-
Wi-Fi-Yes
GPS-Yes
Third Party App Support-Yes
Call Features-Make Calls, Reject Calls
platform and storage features
Operating SystemCrest+ OSZepp OS 2.0
Compatible Operating System-Android, iOS
camera and display features
Display Resolution240 x 240466x466 pixels
Display Size-36mm
Display Type-AMOLED
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
CalendarYesYes
Date & Time DisplayYesYes
LanguageEnglish-
Calorie Count-Yes
Alarm Clock-Yes
Other Fitness Features-154 Sports Modes, Automatic Recognition, BioTracker™ 4.0 PPG biometric sensor
Other Watch Functions-Over 200 watch faces, Music Storage, OTA Update via Wi-Fi, Events Reminder, To Do List
audio and video features
MicrophoneYesYes
Speaker-Yes
Voice Control-Yes
dimensions
Width-46.5
Height-46.5
Thickness-11.2
Weight (g)-49.00

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