OPPO Watch vs. Garmin fēnix 7S Sapphire Solar

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of OPPO Watch and Garmin fēnix 7S Sapphire Solar. 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

OPPO Watch vs. Garmin fēnix 7S Sapphire Solar Comparison Chart
GENERAL OPPO Watch Garmin fēnix 7S Sapphire Solar
Product Type Smart watch Sport watch
Operating System Wear OS by Google -
Supported Host Device OS Android 6.0 (Marshmallow) or later iOS, Android
Activity/Sport Swimming, fitness running, 5-min workouts, fat burn running, outdoor walking, outdoor cycling Multisport
Wearing Style Watch style Watch style
Body Details Case only: 30.1 g With band: 58 g
Case only: 42 g
Body Material Aluminium alloy Titanium, fibre-reinforced polymer
Protection Water-resistant Water-resistant
Clock Display Yes Yes
FEATURES OPPO Watch Garmin fēnix 7S Sapphire Solar
Sensors Ambient light sensor, barometer, gyro sensor, geomagnetic sensor, capacitive sensor, 3-axis accelerometer, optical heart sensor Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor
Tracking Data Distance, time, calories burned, activity, sleep activity, heart rate, steps taken Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, pace, stress level, respiratory rate, active time, water balance, temperature
Goal Setting Yes Yes
Features Call handling, music remote handling, find phone function, inactivity alert, store & play music, guided breathing session Music remote handling, find phone function, VIRB control, inactivity alert, Move IQ, Find my Device, Downloadable workouts, store & play music, rejecting a call, LiveTrack, Physio TrueUp, PacePro pace guidance, solar charging, animated workouts, weather information, dual grid coordinates format, Body Battery Energy Monitor
Notifications Calendar, social apps Calendar, SMS, Email, social apps, incoming calls, high and low heart rate
Vibrating Alert Yes Yes
Feedback Type Vibration alert, visual interface Audio alert, vibration alert, visual interface
Navigation (GPS) A-GPS/GPS/GLONASS receiver GPS/GLONASS/Galileo receiver
Payment Technology - Garmin Pay
Internet of Things (IoT) Compatible Yes -
IoT Intelligent Assistant Google Assistant -
CONNECTIVITY OPPO Watch Garmin fēnix 7S Sapphire Solar
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.2 Bluetooth, Wi-Fi, ANT+
DISPLAY OPPO Watch Garmin fēnix 7S Sapphire Solar
Type AMOLED - colour Memory-in-Pixel LCD - colour - transflective
Resolution 320 x 360 pixels 240 x 240 pixels
Screen Size 1.6" 1.2"
Pixel Density 301 ppi -
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) Power Sapphire
INPUT DEVICE OPPO Watch Garmin fēnix 7S Sapphire Solar
Type Touch sensitive screen Touch sensitive screen, push buttons
CASE OPPO Watch Garmin fēnix 7S Sapphire Solar
Case Size 41 mm 42 mm
Case Shape Rectangular Round
Bezel - Titanium
Case Back Polycarbonate Metal
Case Details Pink gold | Black Titanium carbon grey DLC | Cream gold titanium | Dark bronze titanium
BAND OPPO Watch Garmin fēnix 7S Sapphire Solar
Band Type Strap Band
Band Width - 20 mm
Fits Wrist with Circumference 125-185 mm 108-182 mm
Changeable Yes Yes
Clasp Type Pin-and-tuck Buckle
Band Material Fluororubber Silicone
Band Colour Pink | Black Black | Light sand | Shale grey | Heathered cream
STORAGE OPPO Watch Garmin fēnix 7S Sapphire Solar
Storage Capacity 8 GB 32 GB
RAM OPPO Watch Garmin fēnix 7S Sapphire Solar
RAM Size 1 GB -
CPU OPPO Watch Garmin fēnix 7S Sapphire Solar
Manufacturer Qualcomm -
CPU Type Snapdragon Wear 3100 -
Features Ambiq Micro Apollo3 Wireless SoC -
BATTERY OPPO Watch Garmin fēnix 7S Sapphire Solar
Technology - Lithium Ion
Capacity 300 mAh -
Battery Life 24 hours -
Battery Life Details Smart mode - up to 24 hour(s)
Power saving mode - up to 14 days
Smartwatch mode - up to 11 days
Smartwatch mode (with solar) - up to 14 days
Battery Saver Watch Mode - up to 38 days
Battery Saver Watch Mode (with solar) - up to 87 days
GPS mode - up to 37 hour(s)
GPS mode (with solar) - up to 46 hour(s)
All satellite systems mode - up to 26 hours
All satellite systems mode (with solar) - up to 30 hours
All satellite systems with music mode - up to 7 hour(s)
Max Battery GPS Mode - up to 90 hour(s)
Max Battery GPS Mode (with solar) - up to 162 hour(s)
Expedition GPS Mode - up to 26 days
Expedition GPS Mode (with solar) - up to 43 days
Standby Time 14 days -
Rechargeable Battery Yes Yes
MISCELLANEOUS OPPO Watch Garmin fēnix 7S Sapphire Solar
Included Accessories Magnetic charging dock Charging/data cable
Preloaded Software Google Fit, HeyTap Health App -
SAR Value - 0.32 W/kg (body), 0.32 W/kg (limb)
Max Depth of Water Resistance 30 m 100 m
Max Operating Temperature - 45 °C
Min Operating Temperature - -20 °C
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