Fitbit Blaze vs. Garmin Forerunner 745

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Fitbit Blaze 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

Fitbit Blaze vs. Garmin Forerunner 745 Comparison Chart
GENERAL Fitbit Blaze Garmin Forerunner 745
Product Type Smart watch Sport watch
Supported Host Device OS iOS, Android, Windows Phone iOS, Android
Wearing Style Watch style Watch style
Width 42 mm 43.8 mm
Height - 43.8 mm
Depth - 13.3 mm
Weight 44 g 47 g
Body Material Stainless steel Fibre-reinforced polymer
Protection Weatherproof, splashproof, sweatproof Water-resistant
Clock Display Yes Yes
FEATURES Fitbit Blaze Garmin Forerunner 745
Sensors Ambient light sensor, altimeter, 3-axis accelerometer Accelerometer, digital compass, thermometre, gyro sensor, heart rate, barometric altimeter, Pulse Ox sensor
Tracking Data Distance, time, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed 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, HR zones, PurePulse heart rate technology, automatic exercise recognition, changeable frame 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 Missed calls, calendar, SMS Calendar, SMS, Email, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) - GPS/GLONASS/Galileo receiver
Payment Technology - Garmin Pay
CONNECTIVITY Fitbit Blaze Garmin Forerunner 745
Wireless Interface Bluetooth 4.0 Bluetooth, Wi-Fi, NFC, ANT+
DISPLAY Fitbit Blaze Garmin Forerunner 745
Type LCD - colour Memory-in-Pixel LCD - colour - transflective
Resolution - 240 x 240 pixels
Screen Size - 1.2"
Screen Protection - Corning Gorilla Glass DX (scratch resistant glass)
INPUT DEVICE Fitbit Blaze Garmin Forerunner 745
Type Touch sensitive screen Touch sensitive screen
CASE Fitbit Blaze Garmin Forerunner 745
Case Shape - Round
Bezel - Fibre-reinforced polymer
Case Details Gold | Gunmetal Black | Neo tropic
BAND Fitbit Blaze Garmin Forerunner 745
Band Type Band Band
Band Size S -
Band Width - 22 mm
Fits Wrist with Circumference 140-170 mm 126-216 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Elastomer Silicone
Band Colour Slim pink | Black | Blue | Plum Black
BATTERY Fitbit Blaze Garmin Forerunner 745
Technology Lithium polymer Lithium Ion
Battery Life 5 day(s) 7 day(s)
Battery Life Details - 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)
Recharge Time 2 hour(s) -
MISCELLANEOUS Fitbit Blaze Garmin Forerunner 745
Included Accessories USB charging cable USB cable
Preloaded Software Clock, Silent alarm Garmin Pay, Garmion Connect IQ
Max Depth of Water Resistance 10 m 50 m
Max Operating Temperature 60 °C 60 °C
Min Operating Temperature -10 °C -20 °C
Warranty 1-year warranty 1-year warranty
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