Garmin Legacy Hero Series First Avenger vs. Suunto 7

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin Legacy Hero Series First Avenger and Suunto 7. 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 Legacy Hero Series First Avenger vs. Suunto 7 Comparison Chart
GENERAL Garmin Legacy Hero Series First Avenger Suunto 7
Product Type Sport watch Sport watch
Operating System - Wear OS by Google
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Width 45.1 mm 50 mm
Height 45.1 mm 50 mm
Depth 12.8 mm 15.3 mm
Weight 50.5 g 51.9 g
Body Material Stainless steel, fibre-reinforced polymer Titanium (grade 5), glass fibre reinforced polyamide
Protection Water-resistant Shockproof, dirtproof, water-resistant
Colours - Matte black titanium | Stone grey titanium
Clock Display Yes Yes
FEATURES Garmin Legacy Hero Series First Avenger Suunto 7
Sensors Accelerometer, thermometre, altimeter, gyro sensor, electromagnetic compass, optical heart sensor, Pulse Ox sensor Accelerometer, barometric altimeter, electromagnetic compass, 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, calories burned, activity, sleep activity, heart rate, steps taken, stress level, recovery time, training load
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, animated workouts Music remote handling, OTA update, weather information
Notifications SMS, incoming calls SMS, social apps, incoming calls
Vibrating Alert - Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/GLONASS/QZSS/BeiDou receiver
Payment Technology Garmin Pay Google Pay
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Google Assistant
CONNECTIVITY Garmin Legacy Hero Series First Avenger Suunto 7
Wireless Interface Bluetooth, Wi-Fi, NFC, ANT+ Bluetooth, Wi-Fi, NFC
DISPLAY Garmin Legacy Hero Series First Avenger Suunto 7
Type Memory-in-Pixel LCD - colour AMOLED - colour
Resolution 260 x 260 pixels 454 x 454 pixels
Screen Size 1.3" -
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) Corning Gorilla Glass (scratch resistant glass)
INPUT DEVICE Garmin Legacy Hero Series First Avenger Suunto 7
Type Touch sensitive screen, touch buttons Touch sensitive screen
CASE Garmin Legacy Hero Series First Avenger Suunto 7
Case Size 45 mm -
Case Shape Round Round
Bezel Brushed stainless steel Titanium
Case Back Polymer -
Case Details Silver / midnight blue Black | Graphite copper | White | Sandstone rosegold
BAND Garmin Legacy Hero Series First Avenger Suunto 7
Band Type Band Strap
Band Width 22 mm 24 mm
Fits Wrist with Circumference 135-200 mm 130-220 mm
Changeable - Yes
Clasp Type Buckle Buckle
Band Material Tactical leather Microfibre textile
Band Colour Brown Black | Stone grey | Graphite copper | White burgundy | Sandstone rosegold | Lime
BATTERY Garmin Legacy Hero Series First Avenger Suunto 7
Technology Lithium polymer Lithium Ion
Battery Life 8 day(s) 40 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)
Timepiece mode - up to 40 days
Smartwatch mode - up to 2 days
Training mode/GPS on - up to 12 hour(s)
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin Legacy Hero Series First Avenger Suunto 7
Included Accessories Charging/data cable Charging cable
Preloaded Software Garmin Pay, Garmion Connect IQ Google Fit, Google Pay
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature 60 °C 50 °C
Min Operating Temperature -20 °C -20 °C
Warranty - 2-year warranty
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