Garmin Approach S20 vs. OPPO Watch

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Garmin Approach S20 and OPPO Watch. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.

Smartwatch Specifications Comparison

Garmin Approach S20 vs. OPPO Watch Comparison Chart
GENERAL Garmin Approach S20 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 Golf Swimming, fitness running, 5-min workouts, fat burn running, outdoor walking, outdoor cycling
Wearing Style Watch style Watch style
Body Details Sensor: 13 mm x 27 mm 9 g Case only: 30.1 g
Body Material - Aluminium alloy
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin Approach S20 OPPO Watch
Sensors Accelerometer Ambient light sensor, barometer, gyro sensor, geomagnetic sensor, capacitive sensor, 3-axis accelerometer, optical heart sensor
Tracking Data Distance, time, calories burned, activity, heart rate, steps taken Distance, time, calories burned, activity, sleep activity, heart rate, steps taken
Goal Setting Yes Yes
Features Sunlight readable, Garmin Connect compatible, TrueUp, Garmin AutoShot, TruSwing Call handling, music remote handling, find phone function, inactivity alert, store & play music, guided breathing session
Notifications Applications Calendar, social apps
Vibrating Alert - Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS receiver A-GPS/GPS/GLONASS receiver
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Google Assistant
CONNECTIVITY Garmin Approach S20 OPPO Watch
Wireless Interface Bluetooth, ANT+ IEEE 802.11b/g/n, Bluetooth 4.2
DISPLAY Garmin Approach S20 OPPO Watch
Type Memory-in-Pixel LCD - monochrome AMOLED - colour
Resolution 128 x 128 pixels 320 x 360 pixels
Screen Size - 1.6"
Dimensions (WxH) 23 mm x 23 mm -
Pixel Density - 301 ppi
Screen Protection - Corning Gorilla Glass 3 (scratch resistant glass)
INPUT DEVICE Garmin Approach S20 OPPO Watch
Type Single push-button Touch sensitive screen
CASE Garmin Approach S20 OPPO Watch
Case Size - 41 mm
Crystal Type Chemically strengthened glass -
Case Shape Rounded square Rectangular
Case Back - Polycarbonate
Case Details - Pink gold | Black
BAND Garmin Approach S20 OPPO Watch
Band Type Strap Strap
Fits Wrist with Circumference - 125-185 mm
Changeable - Yes
Clasp Type Buckle Pin-and-tuck
Band Material Silicone Fluororubber
Band Colour Black Pink | Black
STORAGE Garmin Approach S20 OPPO Watch
Storage Capacity 64 MB 8 GB
RAM Garmin Approach S20 OPPO Watch
RAM Size - 1 GB
CPU Garmin Approach S20 OPPO Watch
Manufacturer - Qualcomm
CPU Type - Snapdragon Wear 3100
Features - Ambiq Micro Apollo3 Wireless SoC
BATTERY Garmin Approach S20 OPPO Watch
Technology Lithium Ion -
Capacity - 300 mAh
Battery Life 56 day(s) 24 hours
Battery Life Details Smartwatch mode - up to 56 days
GPS mode - up to 15 hours
Smart mode - up to 24 hour(s)
Power saving mode - up to 14 days
Standby Time - 14 days
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin Approach S20 OPPO Watch
Included Accessories Charging/data cable Magnetic charging dock
Preloaded Software Calendar, Time, Alarm Clock Google Fit, HeyTap Health App
Max Depth of Water Resistance 50 m 30 m
Max Operating Temperature 60 °C -
Min Operating Temperature -20 °C -
Warranty 1-year warranty -
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