BOSS Classic vs. Garmin fēnix 7S Sapphire Solar

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of BOSS Classic and Garmin fēnix 7S Sapphire Solar. 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

BOSS Classic vs. Garmin fēnix 7S Sapphire Solar Comparison Chart
GENERAL BOSS Classic Garmin fēnix 7S Sapphire Solar
Product Type Smart watch Sport watch
Supported Host Device OS Android 4.4 (KitKat) or later, iOS 9 or later iOS, Android
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Weight 91 g -
Body Details - With band: 58 g
Case only: 42 g
Body Material - Titanium, fibre-reinforced polymer
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES BOSS Classic Garmin fēnix 7S Sapphire Solar
Sensors Pedometer Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor
Tracking Data Activity, steps taken Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, pace, stress level, respiratory rate, active time, water balance, temperature
Watch Movement Quartz -
Goal Setting Yes Yes
Features Text messages preview Music remote handling, find phone function, VIRB control, inactivity alert, Move IQ, Find my Device, Downloadable workouts, store & play music, rejecting a call, LiveTrack, Physio TrueUp, PacePro pace guidance, solar charging, animated workouts, weather information, dual grid coordinates format, Body Battery Energy Monitor
Notifications - Calendar, SMS, Email, social apps, incoming calls, high and low heart rate
Vibrating Alert Yes Yes
Feedback Type - Audio alert, vibration alert, visual interface
Navigation (GPS) - GPS/GLONASS/Galileo receiver
Payment Technology - Garmin Pay
CONNECTIVITY BOSS Classic Garmin fēnix 7S Sapphire Solar
Wireless Interface Bluetooth Bluetooth, Wi-Fi, ANT+
DISPLAY BOSS Classic Garmin fēnix 7S Sapphire Solar
Type OLED - monochrome Memory-in-Pixel LCD - colour - transflective
Resolution - 240 x 240 pixels
Screen Size - 1.2"
Screen Protection - Power Sapphire
INPUT DEVICE BOSS Classic Garmin fēnix 7S Sapphire Solar
Type - Touch sensitive screen, push buttons
CASE BOSS Classic Garmin fēnix 7S Sapphire Solar
Case Size 44 mm 42 mm
Case Shape - Round
Bezel - Titanium
Case Back - Metal
Case Details Stainless steel | Rose gold Titanium carbon grey DLC | Cream gold titanium | Dark bronze titanium
Dial Colour Black -
BAND BOSS Classic Garmin fēnix 7S Sapphire Solar
Band Type Strap Band
Band Width 21 mm 20 mm
Fits Wrist with Circumference 131-203 mm 108-182 mm
Changeable - Yes
Clasp Type - Buckle
Band Material Leather Silicone
Band Colour Black | Brown Black | Light sand | Shale grey | Heathered cream
STORAGE BOSS Classic Garmin fēnix 7S Sapphire Solar
Storage Capacity - 32 GB
BATTERY BOSS Classic Garmin fēnix 7S Sapphire Solar
Technology - Lithium Ion
Battery Life 5 day(s) -
Battery Life Details - Smartwatch mode - up to 11 days
Smartwatch mode (with solar) - up to 14 days
Battery Saver Watch Mode - up to 38 days
Battery Saver Watch Mode (with solar) - up to 87 days
GPS mode - up to 37 hour(s)
GPS mode (with solar) - up to 46 hour(s)
All satellite systems mode - up to 26 hours
All satellite systems mode (with solar) - up to 30 hours
All satellite systems with music mode - up to 7 hour(s)
Max Battery GPS Mode - up to 90 hour(s)
Max Battery GPS Mode (with solar) - up to 162 hour(s)
Expedition GPS Mode - up to 26 days
Expedition GPS Mode (with solar) - up to 43 days
Rechargeable Battery - Yes
MISCELLANEOUS BOSS Classic Garmin fēnix 7S Sapphire Solar
Included Accessories Charging/data clip Charging/data cable
SAR Value - 0.32 W/kg (body), 0.32 W/kg (limb)
Max Depth of Water Resistance 30 m 100 m
Max Operating Temperature - 45 °C
Min Operating Temperature - -20 °C
Warranty 2-year warranty -
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