Fitbit Ionic vs. Apple Watch Series 6 (GPS)

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Fitbit Ionic and Apple Watch Series 6 (GPS). 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. Apple Watch Series 6 (GPS) Comparison Chart
GENERAL Fitbit Ionic Apple Watch Series 6 (GPS)
Product Type Smart watch Smart watch
Operating System - WatchOS 7
Supported Host Device OS iOS, Android, Windows Phone iOS 14 or later
Wearing Style Watch style Watch style
Audio Input - Microphone
Audio Output - Speaker
Width 38.6 mm -
Height 12.4 mm -
Lenght 256.5 mm -
Depth 12.4 mm -
Weight 50 g -
Body Details - Case only: 30.5 g
Body Material Aerospace-grade aluminium Aerospace-grade aluminium alloy
Protection Water-resistant Water-resistant
Colours Charcoal, smoke grey | Burnt orange, slate blue | Blue grey, silver grey -
Clock Display - Yes
FEATURES Fitbit Ionic Apple Watch Series 6 (GPS)
Sensors Accelerometer, altimeter, heart rate Accelerometer, ambient light sensor, digital compass, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor, blood oxygen sensor
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, pace, sleep stages, swim laps, active time Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, ECG
Goal Setting Yes Yes
Features PurePulse heart rate technology, automatic exercise recognition, SmartTrack Music remote handling, ECG accurate heart rate, camera remote control, Retina Display technology, Fall detection, Emergency SOS, irregular beat alerts
Notifications Missed calls, calendar, SMS, social apps Calendar
Vibrating Alert Yes Yes
Feedback Type - Audio alert, vibration alert, visual interface
Navigation (GPS) - GPS/GNSS receiver
Payment Technology - Apple Pay
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Siri
IoT Voice Controlled - Direct
CONNECTIVITY Fitbit Ionic Apple Watch Series 6 (GPS)
Wireless Interface Bluetooth, IEEE 802.11b/g/n, NFC IEEE 802.11b/g/n, Bluetooth 5.0
DISPLAY Fitbit Ionic Apple Watch Series 6 (GPS)
Type LCD - colour LTPO OLED - colour
Resolution - 324 x 394 pixels
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) Ion-X glass
Always On Display (AOD) - Yes
INPUT DEVICE Fitbit Ionic Apple Watch Series 6 (GPS)
Type Touch sensitive screen Touch sensitive screen
CASE Fitbit Ionic Apple Watch Series 6 (GPS)
Case Size - 40 mm
Case Shape - Rectangular
Case Back - Sapphire crystal and ceramic back
Case Details Silver grey aluminium Red aluminium | Silver aluminium | Gold aluminium | Space grey aluminium | Blue aluminium
Crown Type - Digital with haptic feedback
BAND Fitbit Ionic Apple Watch Series 6 (GPS)
Band Type Sport band Sport band
Band Size - S/M/L
Fits Wrist with Circumference - 130-200 mm
Changeable - Yes
Clasp Type - Pin-and-tuck
Band Material - Fluoroelastomer
Band Colour Ink blue/ice grey Red | White | Pink sand | Black | Deep navy | Black Unity
STORAGE Fitbit Ionic Apple Watch Series 6 (GPS)
Storage Capacity - 32 GB
CPU Fitbit Ionic Apple Watch Series 6 (GPS)
Manufacturer - Apple
CPU Type - S6
Features - W3 Apple wireless chip, U1 chip
BATTERY Fitbit Ionic Apple Watch Series 6 (GPS)
Technology - Lithium Ion
Battery Life 4 day(s) 18 hours
Rechargeable Battery - Yes
Wireless Charging - Yes
MISCELLANEOUS Fitbit Ionic Apple Watch Series 6 (GPS)
Included Accessories Charging cable, 2 wristbands (S+L) Magnetic charging cable
Preloaded Software - Apple Pay, GymKit
SAR Value - 0.14 W/kg (head), 0.04 W/kg (limb)
Max Depth of Water Resistance 50 m 50 m
Warranty 1-year warranty -
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