Garmin fēnix 6S Sapphire vs. Amazfit GTS 2

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin fēnix 6S Sapphire and Amazfit GTS 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

Garmin fēnix 6S Sapphire vs. Amazfit GTS 2 Comparison Chart
GENERAL Garmin fēnix 6S Sapphire Amazfit GTS 2
Product Type Sport watch Smart watch
Supported Host Device OS iOS, Android iOS 10 or later, Android 5.0 (Lollipop) or later
Wearing Style Watch style Watch style
Audio Input - Microphone
Audio Output - Speaker
Width 42 mm -
Height 42 mm -
Depth 13.8 mm -
Weight 44 g -
Body Details - Case only: 24.7 g
Body Material Stainless steel, fibre-reinforced polymer Plastic, aluminium alloy
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin fēnix 6S Sapphire Amazfit GTS 2
Sensors Accelerometer, barometric altimeter, pulse oximeter, 3-axis compass, optical heart sensor Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, BioTracker 2 PPG biological tracking optical sensor
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, personal activity intelligence (PAI), REM phases
Goal Setting Yes Yes
Features Bluetooth Smart technology, store & play music, PacePro pace guidance Making a call, inactivity alert, alarm, store & play music, huami-PAI Health Assessment System, weather information, event reminders
Notifications SMS, social apps, incoming calls SMS, Email, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/GLONASS receiver
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Alexa
CONNECTIVITY Garmin fēnix 6S Sapphire Amazfit GTS 2
Wireless Interface Bluetooth, Wi-Fi, ANT+ Wi-Fi, Bluetooth 5.0
DISPLAY Garmin fēnix 6S Sapphire Amazfit GTS 2
Type Memory-in-Pixel LCD - colour - transflective AMOLED - colour
Resolution 240 x 240 pixels 348 x 442 pixels
Screen Size 1.2" 1.65"
Pixel Density - 341 ppi
Screen Protection Sapphire glass -
Always On Display (AOD) - Yes
INPUT DEVICE Garmin fēnix 6S Sapphire Amazfit GTS 2
Type - Touch sensitive screen
CASE Garmin fēnix 6S Sapphire Amazfit GTS 2
Case Size 42 mm -
Case Shape Round Square
Case Back - Polymer
Case Details Rose gold-tone | Carbon grey DLC Midnight black | Urban grey | Desert gold
BAND Garmin fēnix 6S Sapphire Amazfit GTS 2
Band Type Band Strap
Band Width - 20 mm
Changeable - Yes
Clasp Type Buckle Buckle
Band Material Silicone Silicone
Band Colour Powder grey | Black | Heathered black -
STORAGE Garmin fēnix 6S Sapphire Amazfit GTS 2
Storage Capacity 32 GB -
User Memory - 3 GB
BATTERY Garmin fēnix 6S Sapphire Amazfit GTS 2
Technology Lithium Ion -
Capacity - 246 mAh
Battery Life Details Smartwatch mode - up to 9 days
GPS mode - up to 25 hour(s)
Max Battery GPS Mode - up to 50 hour(s)
Expedition GPS Mode - up to 20 days
Battery Saver Watch Mode - up to 34 days
GPS with Music mode - up to 6 hour(s)
Daily mode - up to 7 days
Basic mode - up to 20 days
GPS mode - up to 25 hour(s)
Rechargeable Battery Yes Yes
Recharge Time - 2 hour(s)
MISCELLANEOUS Garmin fēnix 6S Sapphire Amazfit GTS 2
Included Accessories Charging/data cable Magnetic charging stand
Preloaded Software - Amazon Alexa
Max Depth of Water Resistance 100 m 50 m
Manufacturer Model Number - A1969
Warranty 1-year warranty -
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