Apple Watch Series 1 vs. Amazfit GTS 3

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Apple Watch Series 1 and Amazfit GTS 3. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.

Smartwatch Specifications Comparison

Apple Watch Series 1 vs. Amazfit GTS 3 Comparison Chart
GENERAL Apple Watch Series 1 Amazfit GTS 3
Product Type Smart watch Smart watch
Operating System WatchOS 3 Zepp OS
Supported Host Device OS iOS 10 or later 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 33.3 mm -
Height 38.6 mm -
Depth 10.5 mm -
Weight 25 g -
Body Details - Case only: 24.4 g
Body Material Aluminium Aluminium alloy
Protection Splashproof Water-resistant
Clock Display Yes Yes
FEATURES Apple Watch Series 1 Amazfit GTS 3
Sensors Accelerometer, ambient light sensor, gyro sensor, heart rate 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 Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level
Goal Setting Yes Yes
Features Call handling, Retina Display technology 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 - Vibration alert, visual interface
Navigation (GPS) - GPS/GLONASS/Galileo/BeiDou/QZSS receiver
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Alexa
CONNECTIVITY Apple Watch Series 1 Amazfit GTS 3
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.0 Bluetooth 5.1
DISPLAY Apple Watch Series 1 Amazfit GTS 3
Type OLED - colour AMOLED - colour
Resolution 272 x 340 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 1 Amazfit GTS 3
Type Touch sensitive screen (Force Touch) Touch sensitive screen
CASE Apple Watch Series 1 Amazfit GTS 3
Case Size 38 mm -
Case Shape - Rectangular
Case Back Composite back -
Case Details Silver aluminium | Rose gold aluminium | Gold aluminium | Space grey aluminium -
Crown Type Digital Classic crown
BAND Apple Watch Series 1 Amazfit GTS 3
Band Type Sport band Strap
Band Size S/M/L -
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 | Pink sand | Concrete | Black | Midnight blue Graphite black | Ivory white | Pink earth
CPU Apple Watch Series 1 Amazfit GTS 3
Manufacturer Apple -
CPU Type S1P -
BATTERY Apple Watch Series 1 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 1 Amazfit GTS 3
Included Accessories Power adapter, magnetic charging cable Magnetic charging stand
Preloaded Software Siri Zepp App
SAR Value 0.041 W/kg (head), 0.018 W/kg (limb) -
Max Depth of Water Resistance - 50 m
Warranty - 2-year warranty
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