ASUS VivoWatch SP HC-A05 vs. Amazfit GTR 3

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of ASUS VivoWatch SP HC-A05 and Amazfit GTR 3. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.

Smartwatch Specifications Comparison

ASUS VivoWatch SP HC-A05 vs. Amazfit GTR 3 Comparison Chart
GENERAL ASUS VivoWatch SP HC-A05 Amazfit GTR 3
Product Type Sport watch Smart watch
Operating System - Zepp OS
Supported Host Device OS Android 4.4 (KitKat) or later, iOS 11 or later iOS 12 or later, Android 7.0 (Nougat) or later
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Audio Input - Microphone
Body Details Case only: 36 g
With band: 62 g
Case only: 32 g
Body Material - Aluminium alloy
Protection Dustproof, waterproof Water-resistant
Clock Display Yes Yes
FEATURES ASUS VivoWatch SP HC-A05 Amazfit GTR 3
Sensors Altimeter, gravity sensor, ECG sensor, PPG sensor Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor
Tracking Data Distance, speed, calories burned, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, blood pressure, ECG, sleep quality score Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level
Goal Setting Yes Yes
Features Call alerts, inactivity alert, ASUS HealthAI technology, medication reminder Camera remote control, find phone function, automatic exercise recognition, weather information, PAI Health Assessment System
Notifications SMS, Email Calendar
Vibrating Alert Yes Yes
Feedback Type Vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS receiver GPS/GLONASS/Galileo/BeiDou/QZSS receiver
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Alexa
IoT Voice Controlled - Direct
CONNECTIVITY ASUS VivoWatch SP HC-A05 Amazfit GTR 3
Wireless Interface Bluetooth 4.2 Bluetooth 5.1
DISPLAY ASUS VivoWatch SP HC-A05 Amazfit GTR 3
Type LCD - colour - high-reflective AMOLED - colour
Resolution - 454 x 454 pixels
Screen Size - 1.39"
Aspect Ratio - Full circle
Pixel Density - 326 ppi
Screen Protection - Tempered glass
INPUT DEVICE ASUS VivoWatch SP HC-A05 Amazfit GTR 3
Type Touch sensitive screen Touch sensitive screen, push button
CASE ASUS VivoWatch SP HC-A05 Amazfit GTR 3
Case Shape - Round
Crown Type - Classic crown
BAND ASUS VivoWatch SP HC-A05 Amazfit GTR 3
Band Type Strap Strap
Band Width 22 mm 22 mm
Fits Wrist with Circumference - 155-218 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Medical silicone Silicone
Band Colour - Moonlight grey | Thunder black
BATTERY ASUS VivoWatch SP HC-A05 Amazfit GTR 3
Capacity 200 mAh 450 mAh
Battery Life 10 day(s) -
Battery Life Details Typical usage - up to 10 days
Power saving mode - up to 14 days
Battery safe mode - up to 35 days
Heavy usage - up to 10 days
Typical usage - up to 21 days
GPS mode - up to 35 hour(s)
Rechargeable Battery - Yes
Recharge Time - 2 hour(s)
MISCELLANEOUS ASUS VivoWatch SP HC-A05 Amazfit GTR 3
Included Accessories Charging clip Magnetic charging stand
Preloaded Software - Zepp App
Max Depth of Water Resistance 50 m 50 m
Warranty - 1-year warranty
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