Garmin Forerunner 45S vs. OPPO Watch

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Garmin Forerunner 45S and OPPO Watch. 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

Garmin Forerunner 45S vs. OPPO Watch Comparison Chart
GENERAL Garmin Forerunner 45S OPPO Watch
Product Type Sport watch Smart watch
Operating System - Wear OS by Google
Supported Host Device OS iOS, Android Android 6.0 (Marshmallow) or later
Activity/Sport - Swimming, fitness running, 5-min workouts, fat burn running, outdoor walking, outdoor cycling
Wearing Style Watch style Watch style
Width 39.5 mm -
Height 39.5 mm -
Depth 11.4 mm -
Weight 32 g -
Body Details - Case only: 30.1 g
Body Material - Aluminium alloy
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin Forerunner 45S OPPO Watch
Sensors Accelerometer, heart rate Ambient light sensor, barometer, gyro sensor, geomagnetic sensor, capacitive sensor, 3-axis accelerometer, optical heart sensor
Tracking Data Distance, time, speed, calories burned, sleep activity, heart rate, stress level Distance, time, calories burned, activity, sleep activity, heart rate, steps taken
Goal Setting Yes Yes
Features Music remote handling, find phone function, HR zones, Move IQ, Garmin Connect compatible, Find my Device Call handling, music remote handling, find phone function, inactivity alert, store & play music, guided breathing session
Notifications Calendar, Email, social apps Calendar, social apps
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) - A-GPS/GPS/GLONASS receiver
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Google Assistant
CONNECTIVITY Garmin Forerunner 45S OPPO Watch
Wireless Interface Bluetooth, ANT+ IEEE 802.11b/g/n, Bluetooth 4.2
DISPLAY Garmin Forerunner 45S OPPO Watch
Type Memory-in-Pixel LCD - colour - transflective AMOLED - colour
Resolution 208 x 208 pixels 320 x 360 pixels
Screen Size 1.04" 1.6"
Pixel Density - 301 ppi
Screen Protection - Corning Gorilla Glass 3 (scratch resistant glass)
INPUT DEVICE Garmin Forerunner 45S OPPO Watch
Type - Touch sensitive screen
CASE Garmin Forerunner 45S OPPO Watch
Case Size - 41 mm
Case Shape Round Rectangular
Case Back - Polycarbonate
Case Details White | Iris | Black Pink gold | Black
BAND Garmin Forerunner 45S OPPO Watch
Band Type Band Strap
Band Size S -
Fits Wrist with Circumference 124-185 mm 125-185 mm
Changeable Yes Yes
Clasp Type Buckle Pin-and-tuck
Band Material Silicone Fluororubber
Band Colour White | Iris | Black Pink | Black
STORAGE Garmin Forerunner 45S OPPO Watch
Storage Capacity - 8 GB
RAM Garmin Forerunner 45S OPPO Watch
RAM Size - 1 GB
CPU Garmin Forerunner 45S OPPO Watch
Manufacturer - Qualcomm
CPU Type - Snapdragon Wear 3100
Features - Ambiq Micro Apollo3 Wireless SoC
BATTERY Garmin Forerunner 45S OPPO Watch
Capacity - 300 mAh
Battery Life - 24 hours
Battery Life Details GPS mode - up to 13 hour(s)
Smartwatch mode - up to 7 days
Smart mode - up to 24 hour(s)
Power saving mode - up to 14 days
Standby Time - 14 days
Rechargeable Battery - Yes
MISCELLANEOUS Garmin Forerunner 45S OPPO Watch
Included Accessories Charging/data cable Magnetic charging dock
Preloaded Software - Google Fit, HeyTap Health App
Max Depth of Water Resistance 50 m 30 m
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