i'm Watch Color Collection vs. Amazfit GTR Mini

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of i'm Watch Color Collection and Amazfit GTR Mini. 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 GTR Mini Comparison Chart
GENERAL i'm Watch Color Collection Amazfit GTR Mini
Product Type Smart watch Smart watch
Operating System I'm Droid 2 (customised Android version) Zepp OS 2.0
Supported Host Device OS Android 4.0 (Ice Cream Sandwich) or later, iOS 4 or later, Blackberry 10 or later iOS 12 or later, Android 7.0 (Nougat) 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: 24.6 g
Body Material Aluminium Plastic, stainless steel
Protection - Water-resistant
Colours Black | Red | White | Pink | Blue Midnight black | Misty pink | Ocean blue
Clock Display - Yes
FEATURES i'm Watch Color Collection Amazfit GTR Mini
Sensors Accelerometer, magnetometer Accelerometer, ambient light sensor, geomagnetic sensor, BioTracker PPG biological tracking optical sensor
Tracking Data - Calories burned, activity, heart rate, steps taken, blood oxygen saturation, pace, sleep stages, stress level, menstrual cycle, personal activity intelligence (PAI), sleep duration, altitude, recovery time, training load, training effect, REM phases, sleep quality score, nap, sleep breathing quality
Modes - Do-not-disturb mode, 126 sport modes
Goal Setting - Yes
Features Hands-free Camera remote control, find phone function, VO2 max, OTA update, breathing training function, music playback control, weather information, event reminders, rotor motor, Quick Reply, pomodoro timer, customisable watch faces, PeakBeats workout status algorithm, ExerSense algorithm, SomnusCare, password protection, Virtual Pacer, sedentary lifestyle reminder, circularly-polarised GPS aerial, 5 satellite positioning systems
Notifications Missed calls, SMS, Email Calendar, SMS, incoming calls, applications, high and low heart rate, low blood-oxygen, high stress level
Vibrating Alert - Yes
Feedback Type - Vibration alert, visual interface
Digital Player MP3 -
Navigation (GPS) - GPS receiver
CELLULAR i'm Watch Color Collection Amazfit GTR Mini
Messaging Services SMS -
Supported Mobile Messaging Services SMS -
CONNECTIVITY i'm Watch Color Collection Amazfit GTR Mini
Wireless Interface Bluetooth Bluetooth 5.2
Connectors 3.5 mm headphone jack -
DISPLAY i'm Watch Color Collection Amazfit GTR Mini
Type LCD - colour AMOLED - colour
Resolution 240 x 240 pixels 416 x 416 pixels
Screen Size 1.54" 1.28"
Pixel Density 220 ppi 326 ppi
Screen Protection - Fingerprint-resistant coating, tempered glass
Always On Display (AOD) - Yes
INPUT DEVICE i'm Watch Color Collection Amazfit GTR Mini
Type Touch sensitive screen Touch sensitive screen, side button
CASE i'm Watch Color Collection Amazfit GTR Mini
Case Shape - Circular
BAND i'm Watch Color Collection Amazfit GTR Mini
Band Type - Strap
Band Width - 20 mm
Fits Wrist with Circumference - 150-200 mm
Changeable - Yes
Clasp Type - Buckle
Band Material - Silicone
STORAGE i'm Watch Color Collection Amazfit GTR Mini
Storage Capacity 4 GB -
RAM i'm Watch Color Collection Amazfit GTR Mini
RAM Size 128 MB -
CPU i'm Watch Color Collection Amazfit GTR Mini
CPU Type i.MX233 Huangshan 2S
BATTERY i'm Watch Color Collection Amazfit GTR Mini
Technology Lithium polymer -
Capacity 450 mAh 280 mAh
Battery Life 5 hours 14 day(s)
Battery Life Details - Typical usage - up to 14 days
Heavy usage - up to 7 days
Battery saver mode - up to 20 days
Watch mode - up to 30 days
GPS mode - up to 25 hour(s)
Standby Time 48 h -
Rechargeable Battery - Yes
Recharge Time - 2 hour(s)
MISCELLANEOUS i'm Watch Color Collection Amazfit GTR Mini
Included Accessories - Magnetic charging cable
Preloaded Software Address Book, Mail, Calculator, SMS, Facebook, Twitter, Photos, News, Weather, Music, Instagram, Stock Market, i'moticon, Appointments, Calls Games, Stopwatch, Alarm Clock, Timer
Compliant Standards - ISO 22810
Max Depth of Water Resistance - 50 m
Warranty - 1-year warranty
Other projects: