Apple Watch Nike Series 7 (GPS) vs. Amazfit T-Rex 2

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Apple Watch Nike Series 7 (GPS) and Amazfit T-Rex 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 7 (GPS) vs. Amazfit T-Rex 2 Comparison Chart
GENERAL Apple Watch Nike Series 7 (GPS) Amazfit T-Rex 2
Product Type Smart watch Smart watch
Operating System WatchOS 8 Zepp OS
Supported Host Device OS iOS 15 or later iOS 12 or later, Android 7.0 (Nougat) or later
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width - 47.1 mm
Height - 47.1 mm
Depth - 13.65 mm
Weight - 66.5 g
Body Details Case only: 32 g -
Body Material Aerospace-grade aluminium alloy Polymer
Protection Water-resistant, dust-resistant, crack-resistant Shockproof, water-resistant, salt fog protection, freezeproof, heat-resistant
Clock Display Yes Yes
FEATURES Apple Watch Nike Series 7 (GPS) Amazfit T-Rex 2
Sensors Accelerometer, ambient light sensor, digital compass, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor, blood oxygen sensor Accelerometer, ambient light sensor, digital compass, gyro sensor, geomagnetic sensor, barometric altimeter, BioTracker PPG 3.0 biometric sensor
Tracking Data Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, ECG Distance, calories burned, sleep activity, heart rate, blood oxygen saturation, sleep stages, stress level, menstrual cycle
Modes - 150+ sports modes
Goal Setting Yes Yes
Features Call handling, music remote handling, ECG accurate heart rate, camera remote control, Fall detection, Emergency SOS, irregular beat alerts Camera remote control, find phone function, flashlight, alarm, realtime location tracking, weather information, event reminders, PAI Health Assessment System, pomodoro timer, stopwatch timer, PeakBeats workout status algorithm, OxygenBeats algorithm, ExerSense algorithm, SomnusCare, Dual-band navigation
Notifications Calendar, SMS, Email, high and low heart rate Missed calls, calendar, incoming calls, applications
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface, voice (intelligent assistant) Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/BeiDou/QZSS receiver GPS receiver
Payment Technology Apple Pay -
Internet of Things (IoT) Compatible Yes -
IoT Intelligent Assistant Siri -
IoT Voice Controlled Direct -
CONNECTIVITY Apple Watch Nike Series 7 (GPS) Amazfit T-Rex 2
Wireless Interface IEEE 802.11b/g/n, Bluetooth 5.0 Bluetooth 5.0 BLE
DISPLAY Apple Watch Nike Series 7 (GPS) Amazfit T-Rex 2
Type LTPO OLED - colour AMOLED - colour
Resolution 352 x 430 pixels 454 x 454 pixels
Screen Size - 1.39"
Pixel Density - 326 ppi
Screen Protection Ion-X glass -
Always On Display (AOD) Yes Yes
INPUT DEVICE Apple Watch Nike Series 7 (GPS) Amazfit T-Rex 2
Type Touch sensitive screen Touch sensitive screen, touch buttons
CASE Apple Watch Nike Series 7 (GPS) Amazfit T-Rex 2
Case Size 41 mm -
Case Shape Rectangular Round
Case Back Sapphire crystal and ceramic back -
Case Details Starlight aluminium | Midnight aluminium Ember black | Wild green | Desert khaki | Astro black and gold
Crown Type Digital with haptic feedback -
BAND Apple Watch Nike Series 7 (GPS) Amazfit T-Rex 2
Band Type Nike sport band Strap
Band Size S/M/L -
Fits Wrist with Circumference 130-200 mm 140-205 mm
Changeable Yes -
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer Silicone
Band Colour Pure platinum/black | Anthracite/black Ember black | Wild green | Desert khaki
STORAGE Apple Watch Nike Series 7 (GPS) Amazfit T-Rex 2
Storage Capacity 32 GB -
CPU Apple Watch Nike Series 7 (GPS) Amazfit T-Rex 2
Manufacturer Apple -
CPU Type S7 -
Features W3 Apple wireless chip, U1 chip -
BATTERY Apple Watch Nike Series 7 (GPS) Amazfit T-Rex 2
Technology Lithium Ion -
Capacity - 500 mAh
Battery Life 18 hours 24 day(s)
Battery Life Details - Typical usage - up to 24 days
Battery safe mode - up to 45 days
Heavy usage - up to 10 days
Accurate mode (with GPS) - up to 26 hour(s)
Balanced mode (with GPS) - up to 50 hour(s)
Power saving mode (with GPS) - up to 58 hour(s)
Ultra-low temperature (with GPS) - up to 10 hour(s)
Ultra-low temperature (without GPS) - up to 9 days
Rechargeable Battery Yes Yes
Recharge Time - 2 hour(s)
Wireless Charging Yes -
MISCELLANEOUS Apple Watch Nike Series 7 (GPS) Amazfit T-Rex 2
Included Accessories Magnetic fast charger to USB-C cable (1 m) Magnetic charging dock
Preloaded Software Apple Pay, GymKit Zepp App
Compliant Standards IP6X MIL-STD 810G
SAR Value 0.26 W/kg (head), 0.4 W/kg (limb) -
Max Depth of Water Resistance 50 m 100 m
Manufacturer Model Number A2473 -
Warranty 1-year warranty 1-year warranty
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