Apple Watch Series 4 (GPS) vs. Amazfit GTS 3

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Apple Watch Series 4 (GPS) and Amazfit GTS 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

Apple Watch Series 4 (GPS) vs. Amazfit GTS 3 Comparison Chart
GENERAL Apple Watch Series 4 (GPS) Amazfit GTS 3
Product Type Smart watch Smart watch
Operating System WatchOS 5 Zepp OS
Supported Host Device OS iOS iOS 12 or later, Android 7.0 (Nougat) or later
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Audio Input Microphone Microphone
Audio Output Speaker -
Width 34 mm -
Height 40 mm -
Depth 10.7 mm -
Weight 30.1 g -
Body Details - Case only: 24.4 g
Body Material Anodised aluminium Aluminium alloy
Protection Water-resistant Water-resistant
Clock Display Yes Yes
FEATURES Apple Watch Series 4 (GPS) Amazfit GTS 3
Sensors Accelerometer, ambient light sensor, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor
Tracking Data Distance, time, calories burned, activity, heart rate, steps taken, UV index, Air Quality index Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level
Goal Setting Yes Yes
Features Music remote handling, ECG accurate heart rate, listening to music, Retina Display technology, call alerts, automatic exercise recognition, Fall detection, Emergency SOS Camera remote control, find phone function, automatic exercise recognition, weather information, PAI Health Assessment System
Notifications Calendar, SMS, Email Calendar
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/QZSS receiver GPS/GLONASS/Galileo/BeiDou/QZSS receiver
Internet of Things (IoT) Compatible Yes Yes
IoT Intelligent Assistant Siri Alexa
CONNECTIVITY Apple Watch Series 4 (GPS) Amazfit GTS 3
Wireless Interface IEEE 802.11b/g/n, Bluetooth 5.0 Bluetooth 5.1
DISPLAY Apple Watch Series 4 (GPS) Amazfit GTS 3
Type LTPO OLED - colour AMOLED - colour
Resolution 324 x 394 pixels 390 x 450 pixels
Screen Size - 1.75"
Pixel Density - 341 ppi
Screen Protection Ion-X glass Tempered glass
INPUT DEVICE Apple Watch Series 4 (GPS) Amazfit GTS 3
Type Touch sensitive screen (Force Touch) Touch sensitive screen
CASE Apple Watch Series 4 (GPS) Amazfit GTS 3
Case Size 40 mm -
Case Shape - Rectangular
Case Back All ceramic and sapphire crystal back -
Case Details Silver aluminium | Space grey aluminium | Gold aluminium -
Crown Type Digital with haptic feedback Classic crown
BAND Apple Watch Series 4 (GPS) Amazfit GTS 3
Band Type Sport band Strap
Band Width - 20 mm
Fits Wrist with Circumference 130-200 mm 155-218 mm
Changeable - Yes
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer Silicone
Band Colour White | Seashell | Black | Pink sand Graphite black | Ivory white | Pink earth
STORAGE Apple Watch Series 4 (GPS) Amazfit GTS 3
Storage Capacity 16 GB -
CPU Apple Watch Series 4 (GPS) Amazfit GTS 3
Manufacturer Apple -
CPU Type S4 -
Features W3 Apple wireless chip -
BATTERY Apple Watch Series 4 (GPS) Amazfit GTS 3
Technology Lithium Ion -
Capacity - 250 mAh
Battery Life 18 hours -
Battery Life Details - Battery safe mode - up to 20 days
Heavy usage - up to 6 days
Typical usage - up to 12 days
GPS mode - up to 20 hour(s)
Rechargeable Battery - Yes
Recharge Time - 2 hour(s)
MISCELLANEOUS Apple Watch Series 4 (GPS) Amazfit GTS 3
Included Accessories Power adapter, magnetic charging cable Magnetic charging stand
Preloaded Software - Zepp App
Max Depth of Water Resistance 50 m 50 m
Warranty - 2-year warranty
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