Amazfit Stratos vs. Garmin Forerunner 45S

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Amazfit Stratos and Garmin Forerunner 45S. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.

Smartwatch Specifications Comparison

Amazfit Stratos vs. Garmin Forerunner 45S Comparison Chart
GENERAL Amazfit Stratos Garmin Forerunner 45S
Product Type Smart watch Sport watch
Supported Host Device OS iOS, Android iOS, Android
Wearing Style Watch style Watch style
Width - 39.5 mm
Height - 39.5 mm
Depth - 11.4 mm
Weight 70 g 32 g
Protection Dustproof, waterproof Waterproof
Clock Display Yes Yes
FEATURES Amazfit Stratos Garmin Forerunner 45S
Sensors Accelerometer, heart rate Accelerometer, heart rate
Tracking Data Distance, time, speed, calories burned, sleep activity, heart rate, pace, cadence, oxygen level Distance, time, speed, calories burned, sleep activity, heart rate, stress level
Goal Setting - Yes
Features Listening to music, idle alert Music remote handling, find phone function, HR zones, Move IQ, Garmin Connect compatible, Find my Device
Notifications Missed calls, SMS, Email, social apps, incoming calls Calendar, Email, social apps
Vibrating Alert Yes Yes
CONNECTIVITY Amazfit Stratos Garmin Forerunner 45S
Wireless Interface Bluetooth 4.0, IEEE 802.11a/b/g/n Bluetooth, ANT+
DISPLAY Amazfit Stratos Garmin Forerunner 45S
Type LCD - colour - transflective Memory-in-Pixel LCD - colour - transflective
Resolution 320 x 300 pixels 208 x 208 pixels
Screen Size 1.34" 1.04"
Screen Protection Corning Concore Glass, 2.5D Arc Glass -
Always On Display (AOD) Yes -
INPUT DEVICE Amazfit Stratos Garmin Forerunner 45S
Type Touch sensitive screen -
CASE Amazfit Stratos Garmin Forerunner 45S
Case Shape Round Round
Bezel Ceramic black -
Case Details Carbon fibre White | Iris | Black
BAND Amazfit Stratos Garmin Forerunner 45S
Band Type Band Band
Band Size - S
Fits Wrist with Circumference - 124-185 mm
Changeable - Yes
Clasp Type Buckle Buckle
Band Material - Silicone
Band Colour Black White | Iris | Black
STORAGE Amazfit Stratos Garmin Forerunner 45S
Storage Capacity 4 GB -
CPU Amazfit Stratos Garmin Forerunner 45S
Clock Speed 1.2 GHz -
BATTERY Amazfit Stratos Garmin Forerunner 45S
Battery Life Details - GPS mode - up to 13 hour(s)
Smartwatch mode - up to 7 days
MISCELLANEOUS Amazfit Stratos Garmin Forerunner 45S
Included Accessories - Charging/data cable
Max Depth of Water Resistance 50 m 50 m
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