Garmin Forerunner 45S vs. Doro Watch

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin Forerunner 45S and Doro Watch. 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 Forerunner 45S vs. Doro Watch Comparison Chart
GENERAL Garmin Forerunner 45S Doro Watch
Product Type Sport watch Smart watch
Operating System - RTOS
Supported Host Device OS iOS, Android Android 6.0 (Marshmallow) or later, Apple iOS 9 or later
Wearing Style Watch style Watch style
Width 39.5 mm 45.3 mm
Height 39.5 mm 13.4 mm
Depth 11.4 mm 45.3 mm
Weight 32 g 45 g
Body Material - Plastic, metal, metal buckle
Protection Waterproof -
Clock Display Yes Yes
FEATURES Garmin Forerunner 45S Doro Watch
Sensors Accelerometer, heart rate -
Tracking Data Distance, time, speed, calories burned, sleep activity, heart rate, stress level Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, calorie intake, running data, cycle, fitness
Goal Setting Yes Yes
Features Music remote handling, find phone function, HR zones, Move IQ, Garmin Connect compatible, Find my Device Wallpapers support, find phone function, health monitoring function
Notifications Calendar, Email, social apps Calendar, SMS, incoming calls, alarm, sedentary, target reaching
Vibrating Alert Yes Yes
Feedback Type - Vibration alert
CONNECTIVITY Garmin Forerunner 45S Doro Watch
Wireless Interface Bluetooth, ANT+ Bluetooth 5.0
DISPLAY Garmin Forerunner 45S Doro Watch
Type Memory-in-Pixel LCD - colour - transflective TFT - colour
Resolution 208 x 208 pixels 240 x 240 pixels
Screen Size 1.04" 1.28"
Aspect Ratio - Full circle
Screen Protection - 6H hardness glass
INPUT DEVICE Garmin Forerunner 45S Doro Watch
Type - Touch sensitive screen
CASE Garmin Forerunner 45S Doro Watch
Case Size - 44 mm
Case Shape Round Round
Case Details White | Iris | Black Black | Pink
BAND Garmin Forerunner 45S Doro Watch
Band Type Band Strap
Band Size S -
Fits Wrist with Circumference 124-185 mm -
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone TPU silicone
Band Colour White | Iris | Black Green | White
RAM Garmin Forerunner 45S Doro Watch
RAM Size - 64 MB
CPU Garmin Forerunner 45S Doro Watch
Manufacturer - Nordic
CPU Type - nRF52840
Clock Speed - 2.4 GHz
BATTERY Garmin Forerunner 45S Doro Watch
Technology - Lithium polymer
Capacity - 300 mAh
Battery Life - 8 day(s)
Battery Life Details GPS mode - up to 13 hour(s)
Smartwatch mode - up to 7 days
Typical usage - up to 8 days
Rechargeable Battery - Yes
Recharge Time - 2 hour(s)
Wireless Charging - Yes
MISCELLANEOUS Garmin Forerunner 45S Doro Watch
Included Accessories Charging/data cable Charging cradle
Preloaded Software - App Store, Google Play
Compliant Standards - IP68
Max Depth of Water Resistance 50 m -
Warranty - 2-year warranty
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