Garmin Approach S20 vs. Garmin fēnix 7X Sapphire Solar

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Garmin Approach S20 and Garmin fēnix 7X 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

Garmin Approach S20 vs. Garmin fēnix 7X Sapphire Solar Comparison Chart
GENERAL Garmin Approach S20 Garmin fēnix 7X Sapphire Solar
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport Golf Multisport
Wearing Style Watch style Watch style
Body Details Sensor: 13 mm x 27 mm 9 g With band: 89 g
Case only: 61 g
Body Material - Titanium, fibre-reinforced polymer
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin Approach S20 Garmin fēnix 7X Sapphire Solar
Sensors Accelerometer Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor
Tracking Data Distance, time, calories burned, 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 Sunlight readable, Garmin Connect compatible, TrueUp, Garmin AutoShot, TruSwing 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 Applications Calendar, SMS, Email, social apps, incoming calls, high and low heart rate
Vibrating Alert - Yes
Feedback Type - Audio alert, vibration alert, visual interface
Navigation (GPS) GPS receiver GPS/GLONASS/Galileo receiver
Payment Technology - Garmin Pay
CONNECTIVITY Garmin Approach S20 Garmin fēnix 7X Sapphire Solar
Wireless Interface Bluetooth, ANT+ Bluetooth, Wi-Fi, ANT+
DISPLAY Garmin Approach S20 Garmin fēnix 7X Sapphire Solar
Type Memory-in-Pixel LCD - monochrome Memory-in-Pixel LCD - colour - transflective
Resolution 128 x 128 pixels 280 x 280 pixels
Screen Size - 1.4"
Dimensions (WxH) 23 mm x 23 mm -
Screen Protection - Power Sapphire
INPUT DEVICE Garmin Approach S20 Garmin fēnix 7X Sapphire Solar
Type Single push-button Touch sensitive screen, push buttons
CASE Garmin Approach S20 Garmin fēnix 7X Sapphire Solar
Case Size - 51 mm
Crystal Type Chemically strengthened glass -
Case Shape Rounded square Round
Bezel - Titanium
Case Back - Metal
Case Details - Titanium carbon grey DLC | Mineral blue titanium | Titanium | Titanium black DLC
BAND Garmin Approach S20 Garmin fēnix 7X Sapphire Solar
Band Type Strap Band
Band Width - 26 mm
Fits Wrist with Circumference - 127-210 mm
Changeable - Yes
Clasp Type Buckle Buckle
Band Material Silicone Silicone
Band Colour Black Black | Whitestone | Chestnut | Titanium carbon grey DLC
STORAGE Garmin Approach S20 Garmin fēnix 7X Sapphire Solar
Storage Capacity 64 MB 32 GB
BATTERY Garmin Approach S20 Garmin fēnix 7X Sapphire Solar
Technology Lithium Ion Lithium Ion
Battery Life 56 day(s) -
Battery Life Details Smartwatch mode - up to 56 days
GPS mode - up to 15 hours
Smartwatch mode - up to 28 days
Smartwatch mode (with solar) - up to 37 days
Battery Saver Watch Mode - up to 90 days
Battery Saver Watch Mode (with solar) - up to 1 year
GPS mode - up to 89 hour(s)
GPS mode (with solar) - up to 122 hour(s)
All satellite systems mode - up to 63 hours
All satellite systems mode (with solar) - up to 77 hours
All satellite systems with music mode - up to 16 hour(s)
Max Battery GPS Mode - up to 213 hour(s)
Max Battery GPS Mode (with solar) - up to 578 hour(s)
Expedition GPS Mode - up to 62 days
Expedition GPS Mode (with solar) - up to 139 days
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin Approach S20 Garmin fēnix 7X Sapphire Solar
Included Accessories Charging/data cable Charging/data cable
Preloaded Software Calendar, Time, Alarm Clock -
SAR Value - 0.75 W/kg (body), 0.27 W/kg (limb)
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature 60 °C 45 °C
Min Operating Temperature -20 °C -20 °C
Warranty 1-year warranty -
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