Fitbit Ionic vs. Suunto 3

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Fitbit Ionic and Suunto 3. 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

Fitbit Ionic vs. Suunto 3 Comparison Chart
GENERAL Fitbit Ionic Suunto 3
Product Type Smart watch Sport watch
Supported Host Device OS iOS, Android, Windows Phone iOS, Android
Activity/Sport - Running, swimming, cycling
Wearing Style Watch style Watch style
Width 38.6 mm 43 mm
Height 12.4 mm 43 mm
Lenght 256.5 mm -
Depth 12.4 mm -
Weight 50 g 36 g
Body Material Aerospace-grade aluminium ABS case
Protection Water-resistant Waterproof
Colours Charcoal, smoke grey | Burnt orange, slate blue | Blue grey, silver grey Light gold, pebble white
Clock Display - Yes
FEATURES Fitbit Ionic Suunto 3
Sensors Accelerometer, altimeter, heart rate Accelerometer, heart rate
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, pace, sleep stages, swim laps, active time Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, cadence, stress level, lap time
Modes - Exercise mode
Goal Setting Yes Yes
Features PurePulse heart rate technology, automatic exercise recognition, SmartTrack GPS via mobile, sunrise/sunset times, weather information
Notifications Missed calls, calendar, SMS, social apps -
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Keypad Lock - Yes
CONNECTIVITY Fitbit Ionic Suunto 3
Wireless Interface Bluetooth, IEEE 802.11b/g/n, NFC Bluetooth
DISPLAY Fitbit Ionic Suunto 3
Type LCD - colour LED - colour
Resolution - 218 x 218 pixels
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) -
INPUT DEVICE Fitbit Ionic Suunto 3
Type Touch sensitive screen -
CASE Fitbit Ionic Suunto 3
Crystal Type - Polyamide
Case Shape - Round
Bezel - Stainless steel
Case Details Silver grey aluminium Slate grey | Slate grey/copper | Moss grey | Granite red | Black
BAND Fitbit Ionic Suunto 3
Band Type Sport band Strap
Band Width - 20 mm
Fits Wrist with Circumference - 120-210 mm
Clasp Type - Buckle
Band Material - Silicone
Band Colour Ink blue/ice grey Slate grey | Moss grey | Granite red | Black
BATTERY Fitbit Ionic Suunto 3
Technology - Lithium Ion
Battery Life 4 day(s) 5 day(s)
Battery Life Details - Training mode/GPS off - up to 40 hour(s)
Training mode/GPS on - up to 30 hour(s)
Standby Time - 10 days
Rechargeable Battery - Yes
MISCELLANEOUS Fitbit Ionic Suunto 3
Included Accessories Charging cable, 2 wristbands (S+L) USB charging cable
Preloaded Software - Stopwatch, Alarm Clock
Max Depth of Water Resistance 50 m 30 m
Max Operating Temperature - 60 °C
Min Operating Temperature - -20 °C
Warranty 1-year warranty -
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