Apple Watch Nike+ Series 4 (GPS) vs. Amazfit GTS 2

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Apple Watch Nike+ Series 4 (GPS) and Amazfit GTS 2. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.

Smartwatch Specifications Comparison

Apple Watch Nike+ Series 4 (GPS) vs. Amazfit GTS 2 Comparison Chart
GENERAL Apple Watch Nike+ Series 4 (GPS) Amazfit GTS 2
Product Type Smart watch Smart watch
Operating System WatchOS 5 -
Supported Host Device OS iOS iOS 10 or later, Android 5.0 (Lollipop) or later
Wearing Style Watch style Watch style
Audio Input Microphone Microphone
Audio Output Speaker Speaker
Width 34 mm -
Height 40 mm -
Depth 10.7 mm -
Weight 30.1 g -
Body Details - Case only: 24.7 g
Body Material Anodised aluminium Plastic, aluminium alloy
Protection Water-resistant Water-resistant
Clock Display Yes Yes
FEATURES Apple Watch Nike+ Series 4 (GPS) Amazfit GTS 2
Sensors Accelerometer, ambient light sensor, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, BioTracker 2 PPG biological tracking optical 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, personal activity intelligence (PAI), REM phases
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 Making a call, inactivity alert, alarm, store & play music, huami-PAI Health Assessment System, weather information, event reminders
Notifications Calendar, SMS, Email SMS, Email, social apps, incoming calls
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 receiver
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Alexa
CONNECTIVITY Apple Watch Nike+ Series 4 (GPS) Amazfit GTS 2
Wireless Interface IEEE 802.11b/g/n, Bluetooth 5.0 Wi-Fi, Bluetooth 5.0
DISPLAY Apple Watch Nike+ Series 4 (GPS) Amazfit GTS 2
Type LTPO OLED - colour AMOLED - colour
Resolution 324 x 394 pixels 348 x 442 pixels
Screen Size - 1.65"
Pixel Density - 341 ppi
Screen Protection Ion-X glass -
Always On Display (AOD) - Yes
INPUT DEVICE Apple Watch Nike+ Series 4 (GPS) Amazfit GTS 2
Type Touch sensitive screen (Force Touch) Touch sensitive screen
CASE Apple Watch Nike+ Series 4 (GPS) Amazfit GTS 2
Case Size 40 mm -
Case Shape - Square
Case Back All ceramic and sapphire crystal back Polymer
Case Details Silver aluminium | Space grey aluminium Midnight black | Urban grey | Desert gold
Crown Type Digital with haptic feedback -
BAND Apple Watch Nike+ Series 4 (GPS) Amazfit GTS 2
Band Type Nike sport band Strap
Band Width - 20 mm
Fits Wrist with Circumference 130-200 mm -
Changeable - Yes
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer Silicone
Band Colour Pure platinum/black | Anthracite/black | Summit white | Black -
STORAGE Apple Watch Nike+ Series 4 (GPS) Amazfit GTS 2
Storage Capacity 16 GB -
User Memory - 3 GB
CPU Apple Watch Nike+ Series 4 (GPS) Amazfit GTS 2
Manufacturer Apple -
CPU Type S4 -
Features W3 Apple wireless chip -
BATTERY Apple Watch Nike+ Series 4 (GPS) Amazfit GTS 2
Technology Lithium Ion -
Capacity - 246 mAh
Battery Life 18 hours -
Battery Life Details - Daily mode - up to 7 days
Basic mode - up to 20 days
GPS mode - up to 25 hour(s)
Rechargeable Battery - Yes
Recharge Time - 2 hour(s)
MISCELLANEOUS Apple Watch Nike+ Series 4 (GPS) Amazfit GTS 2
Included Accessories Power adapter, magnetic charging cable Magnetic charging stand
Preloaded Software - Amazon Alexa
SAR Value 0.07 W/kg (head), 0.07 W/kg (limb) -
Max Depth of Water Resistance 50 m 50 m
Manufacturer Model Number - A1969
Other projects: