Fitbit Ionic vs. Garmin fēnix 6X Pro

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Fitbit Ionic and Garmin fēnix 6X Pro. 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

Fitbit Ionic vs. Garmin fēnix 6X Pro Comparison Chart
GENERAL Fitbit Ionic Garmin fēnix 6X Pro
Product Type Smart watch Sport watch
Supported Host Device OS iOS, Android, Windows Phone iOS, Android
Wearing Style Watch style Watch style
Width 38.6 mm 51 mm
Height 12.4 mm 51 mm
Lenght 256.5 mm -
Depth 12.4 mm 14.9 mm
Weight 50 g 66 g
Body Material Aerospace-grade aluminium Stainless steel, fibre-reinforced polymer
Protection Water-resistant Waterproof
Colours Charcoal, smoke grey | Burnt orange, slate blue | Blue grey, silver grey -
Clock Display - Yes
FEATURES Fitbit Ionic Garmin fēnix 6X Pro
Sensors Accelerometer, altimeter, heart rate Accelerometer, barometric altimeter, pulse oximeter, 3-axis compass, optical heart sensor
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, pace, sleep stages, swim laps, active time Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation
Goal Setting Yes Yes
Features PurePulse heart rate technology, automatic exercise recognition, SmartTrack Bluetooth Smart technology, store & play music, PacePro pace guidance
Notifications Missed calls, calendar, SMS, social apps SMS, social apps, incoming calls
Vibrating Alert Yes Yes
Navigation (GPS) - GPS/GLONASS/Galileo receiver
CONNECTIVITY Fitbit Ionic Garmin fēnix 6X Pro
Wireless Interface Bluetooth, IEEE 802.11b/g/n, NFC Bluetooth, Wi-Fi, ANT+
DISPLAY Fitbit Ionic Garmin fēnix 6X Pro
Type LCD - colour Memory-in-Pixel LCD - colour - transflective
Resolution - 280 x 280 pixels
Screen Size - 1.4"
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) Corning Gorilla Glass 3 (scratch resistant glass)
INPUT DEVICE Fitbit Ionic Garmin fēnix 6X Pro
Type Touch sensitive screen -
CASE Fitbit Ionic Garmin fēnix 6X Pro
Case Shape - Round
Case Details Silver grey aluminium Black
BAND Fitbit Ionic Garmin fēnix 6X Pro
Band Type Sport band Band
Clasp Type - Buckle
Band Material - Silicone
Band Colour Ink blue/ice grey Black
STORAGE Fitbit Ionic Garmin fēnix 6X Pro
Storage Capacity - 32 GB
BATTERY Fitbit Ionic Garmin fēnix 6X Pro
Technology - Lithium Ion
Battery Life 4 day(s) -
Battery Life Details - Smartwatch mode - up to 9 days
GPS mode - up to 60 hour(s)
Max Battery GPS Mode - up to 120 hour(s)
Expedition GPS Mode - up to 46 days
Battery Saver Watch Mode - up to 80 days
GPS with Music mode - up to 15 hour(s)
Rechargeable Battery - Yes
MISCELLANEOUS Fitbit Ionic Garmin fēnix 6X Pro
Included Accessories Charging cable, 2 wristbands (S+L) Charging/data cable
Max Depth of Water Resistance 50 m 100 m
Warranty 1-year warranty -
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