Apple Watch Series 3 (GPS + Cellular) vs. Garmin fēnix 7S

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Apple Watch Series 3 (GPS + Cellular) and Garmin fēnix 7S. 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

Apple Watch Series 3 (GPS + Cellular) vs. Garmin fēnix 7S Comparison Chart
GENERAL Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Product Type Smart watch Sport watch
Operating System WatchOS 5 -
Supported Host Device OS iOS 11 or later iOS, Android
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 33.3 mm -
Height 38.6 mm -
Depth 11.4 mm -
Weight 28.7 g -
Body Details - With band: 63 g
Case only: 47 g
Body Material Anodised aluminium Stainless steel, fibre-reinforced polymer
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Sensors Accelerometer, ambient light sensor, gyro sensor, heart rate, barometric altimeter Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor
Tracking Data Distance, time, calories burned, activity, heart rate, 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
Goal Setting Yes Yes
Features Call handling, music remote handling, camera remote control, listening to music, Retina Display technology, text messages handling 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, animated workouts, weather information, dual grid coordinates format, Body Battery Energy Monitor
Notifications Calendar, SMS, Email Calendar, SMS, Email, social apps, incoming calls, high and low heart rate
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface Audio alert, vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/QZSS receiver GPS/GLONASS/Galileo receiver
Payment Technology - Garmin Pay
IoT Intelligent Assistant Siri -
CELLULAR Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Technology WCDMA (UMTS) / GSM -
Mobile Broadband Generation 4G -
SIM Card Type Electronic SIM card (e-SIM) -
Messaging Services SMS -
Supported Mobile Messaging Services SMS -
CONNECTIVITY Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.2 Bluetooth, Wi-Fi, ANT+
DISPLAY Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Type OLED - colour Memory-in-Pixel LCD - colour - transflective
Resolution 272 x 340 pixels 240 x 240 pixels
Screen Size - 1.2"
Screen Protection Ion-X glass Corning Gorilla Glass DX (scratch resistant glass)
INPUT DEVICE Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Type Touch sensitive screen (Force Touch) Touch sensitive screen, push buttons
CASE Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Case Size 38 mm 42 mm
Case Shape - Round
Bezel - Stainless steel
Case Back Ceramic back Metal
Case Details Silver aluminium | Space grey aluminium | Gold aluminium | Stainless steel | Space black stainless steel Silver
Crown Type Digital -
BAND Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Band Type Sport band Band
Band Width - 20 mm
Fits Wrist with Circumference 130-200 mm 108-182 mm
Changeable - Yes
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer Silicone
Band Colour White | Black | Fog | Pink sand | Seashell | Dark olive | Soft white | Grey | Space black Graphite | Whitestone
STORAGE Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Storage Capacity 16 GB 16 GB
CPU Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Manufacturer Apple -
CPU Type S3 -
Features W2 Apple wireless chip -
BATTERY Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Technology Lithium Ion Lithium Ion
Battery Life 18 hours -
Battery Life Details - Smartwatch mode - up to 11 days
Battery Saver Watch Mode - up to 38 days
GPS mode - up to 37 hour(s)
All satellite systems mode - up to 26 hours
All satellite systems with music mode - up to 7 hour(s)
Max Battery GPS Mode - up to 90 hour(s)
Expedition GPS Mode - up to 26 days
Rechargeable Battery - Yes
MISCELLANEOUS Apple Watch Series 3 (GPS + Cellular) Garmin fēnix 7S
Included Accessories Power adapter, magnetic charging cable Charging/data cable
Preloaded Software Siri -
SAR Value 0.14 W/kg (head), 0.15 W/kg (limb) 0.32 W/kg (body), 0.32 W/kg (limb)
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature - 45 °C
Min Operating Temperature - -20 °C
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