Apple Watch Nike+ Series 4 (GPS + Cellular) vs. Amazfit T-Rex Pro

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Apple Watch Nike+ Series 4 (GPS + Cellular) and Amazfit T-Rex Pro. 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 + Cellular) vs. Amazfit T-Rex Pro Comparison Chart
GENERAL Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Product Type Smart watch Smart watch
Operating System WatchOS 5 -
Supported Host Device OS iOS 12 or later iOS 10 or later, Android 5.0 (Lollipop) or later
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 34 mm -
Height 40 mm -
Depth 10.7 mm -
Weight 30.1 g -
Body Details - With band: 59.4 g
Body Material Anodised aluminium Polycarbonate
Protection Water-resistant Water-resistant, temperature protection, salt fog protection, freezeproof
Colours - Desert grey
Clock Display Yes Yes
FEATURES Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Sensors Accelerometer, ambient light sensor, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor Ambient light sensor, 3-axis gyro sensor, geomagnetic sensor, barometric altimeter, 3-axis accelerometer, 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, blood oxygen saturation
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 Music remote handling, event reminders
Notifications Calendar, SMS, Email SMS, incoming calls, applications
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface -
Navigation (GPS) GPS/GLONASS/Galileo/QZSS receiver GPS/GLONASS/Galileo/BeiDou receiver
Payment Technology Apple Pay -
IoT Intelligent Assistant Siri -
CELLULAR Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Technology WCDMA (UMTS) -
Mobile Broadband Generation 4G -
SIM Card Type Electronic SIM card (e-SIM) -
Messaging Services SMS -
Supported Mobile Messaging Services SMS -
CONNECTIVITY Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Wireless Interface IEEE 802.11b/g/n, Bluetooth 5.0 Bluetooth 5.0
DISPLAY Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Type LTPO OLED - colour AMOLED - colour
Resolution 324 x 394 pixels 360 x 360 pixels
Screen Size - 1.3"
Screen Protection Ion-X glass Tempered glass
Always On Display (AOD) - Yes
INPUT DEVICE Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Type Touch sensitive screen (Force Touch) Touch sensitive screen
CASE Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Case Size 40 mm -
Case Shape - Round
Case Back All ceramic and sapphire crystal back -
Case Details Space grey aluminium | Silver aluminium Meteorite black | Steel blue
Crown Type Digital with haptic feedback -
BAND Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Band Type Nike sport band Band
Band Width - 22 mm
Fits Wrist with Circumference 130-200 mm -
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer Silicone rubber
Band Colour Pure platinum/black | Summit white | Anthracite/black | Black Meteorite black | Blue steel
STORAGE Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Storage Capacity 16 GB -
CPU Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Manufacturer Apple -
CPU Type S4 -
Features W3 Apple wireless chip -
BATTERY Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Technology Lithium Ion Lithium polymer
Capacity - 390 mAh
Battery Life 18 hours 18 day(s)
Battery Life Details - Typical usage - up to 18 days
Heavy usage - up to 9 days
GPS mode - up to 40 hour(s)
Rechargeable Battery Yes Yes
Recharge Time - 1.5 hour(s)
Wireless Charging Yes -
MISCELLANEOUS Apple Watch Nike+ Series 4 (GPS + Cellular) Amazfit T-Rex Pro
Included Accessories Power adapter, magnetic charging cable Magnetic charging dock
Preloaded Software Apple Pay, Nike+ Run Club, GymKit -
SAR Value 0.27 W/kg (head), 0.26 W/kg (limb) -
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature - 70 °C
Min Operating Temperature - -40 °C
Warranty - 1-year warranty
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