Amazfit Stratos 2S vs. Garmin Forerunner 245 Music

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Amazfit Stratos 2S and Garmin Forerunner 245 Music. 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

Amazfit Stratos 2S vs. Garmin Forerunner 245 Music Comparison Chart
GENERAL Amazfit Stratos 2S Garmin Forerunner 245 Music
Product Type Smart watch Smart watch
Supported Host Device OS Android 4.4 (KitKat) or later, iOS 9 or later -
Activity/Sport - Running, swimming, ski, cycling
Wearing Style Watch style Watch style
Width - 42.3 mm
Height - 42.3 mm
Depth - 12.2 mm
Weight - 38.5 g
Body Material - Fibre-reinforced polymer
Protection Dustproof, waterproof Waterproof
Clock Display Yes Yes
FEATURES Amazfit Stratos 2S Garmin Forerunner 245 Music
Sensors Ambient light sensor, gyro sensor, heart rate, geomagnetic sensor, 3-axis accelerometer Accelerometer, heart rate, electromagnetic compass
Tracking Data Distance, time, speed, calories burned, sleep activity, heart rate, pace, cadence, oxygen level Distance, time, speed, calories burned, heart rate (with optional heart rate sensor), sleep activity, steps taken, blood oxygen saturation, stress level
Goal Setting - Yes
Features Listening to music, idle alert Camera remote control, find phone function, inactivity alert, Garmin Connect compatible, Find my Device, store & play music
Notifications Missed calls, SMS, Email, social apps, incoming calls -
Vibrating Alert Yes -
Navigation (GPS) - GPS/GLONASS/Galileo receiver
CONNECTIVITY Amazfit Stratos 2S Garmin Forerunner 245 Music
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.0 Bluetooth, Wi-Fi, ANT+
DISPLAY Amazfit Stratos 2S Garmin Forerunner 245 Music
Type LCD - colour - transflective Memory-in-Pixel LCD - colour - transflective
Resolution 320 x 300 pixels 240 x 240 pixels
Screen Size 1.34" 1.2"
Screen Protection Dinorex Glass (scratch resistant glass) Corning Gorilla Glass 3 (scratch resistant glass)
INPUT DEVICE Amazfit Stratos 2S Garmin Forerunner 245 Music
Type Touch sensitive screen -
CASE Amazfit Stratos 2S Garmin Forerunner 245 Music
Case Shape Round Round
Bezel Ceramic black -
Case Details Carbon fibre -
BAND Amazfit Stratos 2S Garmin Forerunner 245 Music
Band Type Band Band
Band Width 22 mm -
Fits Wrist with Circumference - 127-204 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Leather Silicone
Band Colour Black Aqua
STORAGE Amazfit Stratos 2S Garmin Forerunner 245 Music
Storage Capacity 4 GB -
User Memory 2 GB -
RAM Amazfit Stratos 2S Garmin Forerunner 245 Music
RAM Size 512 MB -
CPU Amazfit Stratos 2S Garmin Forerunner 245 Music
Clock Speed 1.2 GHz -
BATTERY Amazfit Stratos 2S Garmin Forerunner 245 Music
Capacity 290 mAh -
Battery Life Details - Smartwatch mode - up to 7 days
GPS mode - up to 24 hour(s)
GPS with Music mode - up to 6 hour(s)
Standby Time 5 days -
MISCELLANEOUS Amazfit Stratos 2S Garmin Forerunner 245 Music
Included Accessories - Charging/data cable
Preloaded Software - Calendar, Weather, Timer, Fitness Age
Max Depth of Water Resistance 50 m 50 m
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