Garmin fēnix 6 Sapphire vs. Polar Unite

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Garmin fēnix 6 Sapphire and Polar Unite. 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 fēnix 6 Sapphire vs. Polar Unite Comparison Chart
GENERAL Garmin fēnix 6 Sapphire Polar Unite
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 47 mm 43.4 mm
Height 47 mm 43.4 mm
Depth 14.7 mm 10.4 mm
Weight 60 g 32 g
Body Material Fibre-reinforced polymer Fibreglass reinforced polymer
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin fēnix 6 Sapphire Polar Unite
Sensors Accelerometer, barometric altimeter, pulse oximeter, 3-axis compass, optical heart sensor Accelerometer, ambient light sensor, optical heart sensor
Tracking Data Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level Distance, calories burned, activity, sleep activity, heart rate, steps taken
Goal Setting Yes Yes
Features Find phone function, HR zones, Bluetooth Smart technology, VIRB control, inactivity alert, Move IQ, Find my Device, store & play music, Garmin Elevate, TrueUp, Body Battery, PacePro pace guidance, dual grid coordinates format Fitness test, Bluetooth Smart technology, inactivity alert, GPS via mobile, guided breathing session, Nightly Recharge recovery measurement, FitSpark training guide
Notifications Calendar, SMS, social apps, incoming calls Calendar, SMS, Email
Vibrating Alert Yes Yes
Navigation (GPS) GPS/GLONASS/Galileo receiver -
Payment Technology Garmin Pay -
CONNECTIVITY Garmin fēnix 6 Sapphire Polar Unite
Wireless Interface Bluetooth, Wi-Fi, ANT+ Bluetooth
Connectors - USB
DISPLAY Garmin fēnix 6 Sapphire Polar Unite
Type Memory-in-Pixel LCD - colour - transflective IPS - colour
Resolution 260 x 260 pixels 240 x 204 pixels
Screen Size 1.3" -
Screen Protection Sapphire glass -
INPUT DEVICE Garmin fēnix 6 Sapphire Polar Unite
Type Touch buttons Touch sensitive screen
CASE Garmin fēnix 6 Sapphire Polar Unite
Case Size 47 mm -
Case Shape Round Round
Case Back Metal -
Case Details Carbon grey DLC | Titanium -
BAND Garmin fēnix 6 Sapphire Polar Unite
Band Type Band Band
Band Size - S/L
Band Width 22 mm 20 mm
Fits Wrist with Circumference 125-208 mm 130-210 mm
Changeable - Yes
Clasp Type Buckle Snap & slip
Band Material Silicone Silicone
Band Colour Black | Ember orange | Titanium Black | Blue | Pink | White
STORAGE Garmin fēnix 6 Sapphire Polar Unite
Storage Capacity 32 GB -
BATTERY Garmin fēnix 6 Sapphire Polar Unite
Technology Lithium Ion Lithium polymer
Capacity - 174 mAh
Battery Life 48 day(s) -
Battery Life Details Smartwatch mode - up to 14 days
GPS mode - up to 36 hour(s)
Max Battery GPS Mode - up to 72 hour(s)
Expedition GPS Mode - up to 28 days
Battery Saver Watch Mode - up to 48 days
GPS with Music mode - up to 10 hour(s)
Watch mode + HR - up to 4 days
Training mode + HR - up to 50 hour(s)
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin fēnix 6 Sapphire Polar Unite
Included Accessories Charging/data cable Charging/data cable
Preloaded Software Garmin Pay Polar Fitness Test, Polar Flow
Max Depth of Water Resistance 100 m 30 m
Max Operating Temperature - 50 °C
Min Operating Temperature - -10 °C
Warranty 1-year warranty 2-year warranty
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