i'm Watch Color Collection vs. Amazfit T-Rex Pro

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of i'm Watch Color Collection 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

i'm Watch Color Collection vs. Amazfit T-Rex Pro Comparison Chart
GENERAL i'm Watch Color Collection Amazfit T-Rex Pro
Product Type Smart watch Smart watch
Operating System I'm Droid 2 (customised Android version) -
Supported Host Device OS Android 4.0 (Ice Cream Sandwich) or later, iOS 4 or later, Blackberry 10 or later iOS 10 or later, Android 5.0 (Lollipop) or later
Activity/Sport - Multisport
Wearing Style - Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 40.6 mm -
Height 52.9 mm -
Depth 10 mm -
Body Details - With band: 59.4 g
Body Material Aluminium Polycarbonate
Protection - Water-resistant, temperature protection, salt fog protection, freezeproof
Colours Black | Red | White | Pink | Blue Desert grey
Clock Display - Yes
FEATURES i'm Watch Color Collection Amazfit T-Rex Pro
Sensors Accelerometer, magnetometer Ambient light sensor, 3-axis gyro sensor, geomagnetic sensor, barometric altimeter, 3-axis accelerometer, BioTracker 2 PPG biological tracking optical sensor
Tracking Data - Distance, calories burned, sleep activity, heart rate, blood oxygen saturation
Goal Setting - Yes
Features Hands-free Music remote handling, event reminders
Notifications Missed calls, SMS, Email SMS, incoming calls, applications
Vibrating Alert - Yes
Digital Player MP3 -
Navigation (GPS) - GPS/GLONASS/Galileo/BeiDou receiver
CELLULAR i'm Watch Color Collection Amazfit T-Rex Pro
Messaging Services SMS -
Supported Mobile Messaging Services SMS -
CONNECTIVITY i'm Watch Color Collection Amazfit T-Rex Pro
Wireless Interface Bluetooth Bluetooth 5.0
Connectors 3.5 mm headphone jack -
DISPLAY i'm Watch Color Collection Amazfit T-Rex Pro
Type LCD - colour AMOLED - colour
Resolution 240 x 240 pixels 360 x 360 pixels
Screen Size 1.54" 1.3"
Pixel Density 220 ppi -
Screen Protection - Tempered glass
Always On Display (AOD) - Yes
INPUT DEVICE i'm Watch Color Collection Amazfit T-Rex Pro
Type Touch sensitive screen Touch sensitive screen
CASE i'm Watch Color Collection Amazfit T-Rex Pro
Case Shape - Round
Case Details - Meteorite black | Steel blue
BAND i'm Watch Color Collection Amazfit T-Rex Pro
Band Type - Band
Band Width - 22 mm
Clasp Type - Buckle
Band Material - Silicone rubber
Band Colour - Meteorite black | Blue steel
STORAGE i'm Watch Color Collection Amazfit T-Rex Pro
Storage Capacity 4 GB -
RAM i'm Watch Color Collection Amazfit T-Rex Pro
RAM Size 128 MB -
CPU i'm Watch Color Collection Amazfit T-Rex Pro
CPU Type i.MX233 -
BATTERY i'm Watch Color Collection Amazfit T-Rex Pro
Technology Lithium polymer Lithium polymer
Capacity 450 mAh 390 mAh
Battery Life 5 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)
Standby Time 48 h -
Rechargeable Battery - Yes
Recharge Time - 1.5 hour(s)
MISCELLANEOUS i'm Watch Color Collection Amazfit T-Rex Pro
Included Accessories - Magnetic charging dock
Preloaded Software Address Book, Mail, Calculator, SMS, Facebook, Twitter, Photos, News, Weather, Music, Instagram, Stock Market, i'moticon, Appointments, Calls -
Max Depth of Water Resistance - 100 m
Max Operating Temperature - 70 °C
Min Operating Temperature - -40 °C
Warranty - 1-year warranty
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