Suunto 7 vs. Garmin Forerunner 745

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Suunto 7 and Garmin Forerunner 745. 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

Suunto 7 vs. Garmin Forerunner 745 Comparison Chart
GENERAL Suunto 7 Garmin Forerunner 745
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 50 mm 43.8 mm
Height 50 mm 43.8 mm
Depth 15.3 mm 13.3 mm
Weight 51.9 g 47 g
Body Material Titanium (grade 5), glass fibre reinforced polyamide Fibre-reinforced polymer
Protection Shockproof, dirtproof, water-resistant Water-resistant
Colours Matte black titanium | Stone grey titanium -
Clock Display Yes Yes
FEATURES Suunto 7 Garmin Forerunner 745
Sensors Accelerometer, barometric altimeter, electromagnetic compass, optical heart sensor Accelerometer, digital compass, thermometre, gyro sensor, heart rate, barometric altimeter, Pulse Ox sensor
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, stress level, recovery time, training load Distance, time, calories burned, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, menstrual cycle, temperature, hydration, recovery time, training load
Goal Setting Yes Yes
Features Music remote handling, OTA update, weather information Find phone function, VO2 max, HR zones, VIRB control, Move IQ, Garmin Connect compatible, Find my Device, store & play music, rejecting a call, Garmin Elevate, LiveTrack, TrueUp, Body Battery, auto lap, Physio TrueUp, music playback control, weather information
Notifications SMS, social apps, incoming calls Calendar, SMS, Email, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type Vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/QZSS/BeiDou receiver GPS/GLONASS/Galileo receiver
Payment Technology Google Pay Garmin Pay
Internet of Things (IoT) Compatible Yes -
IoT Intelligent Assistant Google Assistant -
CONNECTIVITY Suunto 7 Garmin Forerunner 745
Wireless Interface Bluetooth, Wi-Fi, NFC Bluetooth, Wi-Fi, NFC, ANT+
DISPLAY Suunto 7 Garmin Forerunner 745
Type AMOLED - colour Memory-in-Pixel LCD - colour - transflective
Resolution 454 x 454 pixels 240 x 240 pixels
Screen Size - 1.2"
Screen Protection Corning Gorilla Glass (scratch resistant glass) Corning Gorilla Glass DX (scratch resistant glass)
INPUT DEVICE Suunto 7 Garmin Forerunner 745
Type Touch sensitive screen Touch sensitive screen
CASE Suunto 7 Garmin Forerunner 745
Case Shape Round Round
Bezel Titanium Fibre-reinforced polymer
Case Details Black | Graphite copper | White | Sandstone rosegold Black | Neo tropic
BAND Suunto 7 Garmin Forerunner 745
Band Type Strap Band
Band Width 24 mm 22 mm
Fits Wrist with Circumference 130-220 mm 126-216 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Microfibre textile Silicone
Band Colour Black | Stone grey | Graphite copper | White burgundy | Sandstone rosegold | Lime Black
BATTERY Suunto 7 Garmin Forerunner 745
Technology Lithium Ion Lithium Ion
Battery Life 40 day(s) 7 day(s)
Battery Life Details Timepiece mode - up to 40 days
Smartwatch mode - up to 2 days
Training mode/GPS on - up to 12 hour(s)
Smartwatch mode - up to 7 days
GPS mode - up to 16 hour(s)
GPS with Music mode - up to 6 hour(s)
UltraTrac mode - up to 21 hour(s)
Rechargeable Battery Yes -
MISCELLANEOUS Suunto 7 Garmin Forerunner 745
Included Accessories Charging cable USB cable
Preloaded Software Google Fit, Google Pay Garmin Pay, Garmion Connect IQ
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature 50 °C 60 °C
Min Operating Temperature -20 °C -20 °C
Warranty 2-year warranty 1-year warranty
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