Garmin Forerunner 235 vs. Amazfit GTR 3

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Garmin Forerunner 235 and Amazfit GTR 3. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.

Smartwatch Specifications Comparison

Garmin Forerunner 235 vs. Amazfit GTR 3 Comparison Chart
GENERAL Garmin Forerunner 235 Amazfit GTR 3
Product Type Sport watch Smart watch
Operating System - Zepp OS
Supported Host Device OS - iOS 12 or later, Android 7.0 (Nougat) or later
Activity/Sport Running, cycling Multisport
Wearing Style Watch style Watch style
Audio Input - Microphone
Width 45 mm -
Height 45 mm -
Depth 11.7 mm -
Weight 42 g -
Body Details - Case only: 32 g
Body Material - Aluminium alloy
Protection Water-resistant Water-resistant
Colours Black, marsala red | Black and grey | Frost blue -
Clock Display Yes Yes
FEATURES Garmin Forerunner 235 Amazfit GTR 3
Sensors Accelerometer, optical heart sensor Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor
Tracking Data Distance, time, speed, calories burned, sleep activity, heart rate Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level
Goal Setting Yes Yes
Features Find phone function, VO2 max, idle alert, HR zones, VIRB control, inactivity alert, Garmin Elevate, LiveTrack, TrueUp, auto pause, auto lap, music playback control, voice instructions Camera remote control, find phone function, automatic exercise recognition, weather information, PAI Health Assessment System
Notifications - Calendar
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS receiver GPS/GLONASS/Galileo/BeiDou/QZSS receiver
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Alexa
IoT Voice Controlled - Direct
CONNECTIVITY Garmin Forerunner 235 Amazfit GTR 3
Wireless Interface - Bluetooth 5.1
DISPLAY Garmin Forerunner 235 Amazfit GTR 3
Type Memory-in-Pixel LCD - colour - transflective AMOLED - colour
Resolution 215 x 180 pixels 454 x 454 pixels
Screen Size 1.23" 1.39"
Aspect Ratio - Full circle
Pixel Density - 326 ppi
Screen Protection Chemically strengthened glass Tempered glass
INPUT DEVICE Garmin Forerunner 235 Amazfit GTR 3
Type - Touch sensitive screen, push button
CASE Garmin Forerunner 235 Amazfit GTR 3
Case Shape Round Round
Crown Type - Classic crown
BAND Garmin Forerunner 235 Amazfit GTR 3
Band Type Strap Strap
Band Width - 22 mm
Fits Wrist with Circumference - 155-218 mm
Changeable - Yes
Clasp Type Buckle Buckle
Band Material Silicone Silicone
Band Colour Grey Moonlight grey | Thunder black
BATTERY Garmin Forerunner 235 Amazfit GTR 3
Capacity - 450 mAh
Battery Life Details GPS mode - up to 11 hour(s)
Smartwatch mode - up to 9 days
Battery safe mode - up to 35 days
Heavy usage - up to 10 days
Typical usage - up to 21 days
GPS mode - up to 35 hour(s)
Rechargeable Battery Yes Yes
Recharge Time - 2 hour(s)
MISCELLANEOUS Garmin Forerunner 235 Amazfit GTR 3
Included Accessories Charging/data cable Magnetic charging stand
Preloaded Software Calendar, Alarm, Weather, Timer, Find My Phone, Garmion Connect IQ Zepp App
Max Depth of Water Resistance 50 m 50 m
Warranty 1-year warranty 1-year warranty
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