Garmin vívoactive 4 vs. Garmin fēnix 6 Solar

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin vívoactive 4 and Garmin fēnix 6 Solar. 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 vívoactive 4 vs. Garmin fēnix 6 Solar Comparison Chart
GENERAL Garmin vívoactive 4 Garmin fēnix 6 Solar
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport - Running, swimming, ski, cycling, hiking, climbing, snowboarding, rower, kayaking, jumpmaster, stand up paddleboarding
Wearing Style Watch style Watch style
Width 45.1 mm 47 mm
Height 45.1 mm 47 mm
Depth 12.8 mm 15.1 mm
Weight 50.5 g 85 g
Body Material Stainless steel, fibre-reinforced polymer Stainless steel, fibre-reinforced polymer
Protection Water-resistant Water-resistant
Clock Display Yes Yes
FEATURES Garmin vívoactive 4 Garmin fēnix 6 Solar
Sensors Accelerometer, thermometre, altimeter, gyro sensor, heart rate, electromagnetic compass, Pulse Ox sensor Accelerometer, thermometre, barometric altimeter, electromagnetic compass, pulse oximeter, optical heart sensor
Tracking Data Distance, time, calories burned, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, menstrual cycle, breathing rate, hydration Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level
Goal Setting Yes Yes
Features Music remote handling, find phone function, idle alert, HR zones, Move IQ, Garmin Connect compatible, Find my Device, store & play music, rejecting a call, Garmin Elevate, TrueUp, Body Battery Music remote handling, find phone function, HR zones, Bluetooth Smart technology, VIRB control, inactivity alert, Move IQ, Find my Device, Garmin Elevate, TrueUp, Body Battery, solar charging, dual grid coordinates format
Notifications SMS, incoming calls Calendar, SMS, Email, social apps, incoming calls
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/GLONASS/Galileo receiver
Payment Technology Garmin Pay Garmin Pay
CONNECTIVITY Garmin vívoactive 4 Garmin fēnix 6 Solar
Wireless Interface Bluetooth, Wi-Fi, NFC, ANT+ Bluetooth, ANT+
DISPLAY Garmin vívoactive 4 Garmin fēnix 6 Solar
Type Memory-in-Pixel LCD - colour Memory-in-Pixel LCD - colour - transflective
Resolution 260 x 260 pixels 260 x 260 pixels
Screen Size 1.3" 1.3"
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) Power Glass
INPUT DEVICE Garmin vívoactive 4 Garmin fēnix 6 Solar
Type Touch sensitive screen, touch buttons Touch buttons
CASE Garmin vívoactive 4 Garmin fēnix 6 Solar
Case Size 45 mm 47 mm
Case Shape Round Round
Bezel Slate stainless steeel Stainless steel
Case Back Polymer Metal
Case Details Black | Shadow grey Silver
BAND Garmin vívoactive 4 Garmin fēnix 6 Solar
Band Type Band Band
Band Width 22 mm 22 mm
Fits Wrist with Circumference 135-200 mm 125-208 mm
Changeable - Yes
Clasp Type Buckle Buckle
Band Material Silicone Silicone
Band Colour Black | Shadow grey Black
STORAGE Garmin vívoactive 4 Garmin fēnix 6 Solar
Storage Capacity - 64 MB
BATTERY Garmin vívoactive 4 Garmin fēnix 6 Solar
Technology Lithium polymer -
Battery Life 8 day(s) 80 day(s)
Battery Life Details Smartwatch mode - up to 8 days
GPS mode - up to 18 hour(s)
Smartwatch with music mode - up to 7.5 hour(s)
GPS with Music mode - up to 6 hour(s)
Smartwatch mode - up to 14 days
Smartwatch mode (with solar) - up to 16 days
Battery Saver Watch Mode - up to 48 days
Battery Saver Watch Mode (with solar) - up to 80 days
Max Battery GPS Mode - up to 72 hour(s)
Max Battery GPS Mode (with solar) - up to 93 hour(s)
GPS mode - up to 36 hour(s)
GPS mode (with solar) - up to 40 hour(s)
Expedition GPS Mode - up to 28 days
Expedition GPS Mode (with solar) - up to 36 days
GPS with Music mode - up to 10 hour(s)
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin vívoactive 4 Garmin fēnix 6 Solar
Included Accessories Charging/data cable Charging/data cable
Preloaded Software Garmin Pay, Garmion Connect IQ Garmin Pay
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature 60 °C -
Min Operating Temperature -20 °C -
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