Apple Watch Series 3 (GPS + Cellular) vs. Garmin Instinct

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Apple Watch Series 3 (GPS + Cellular) and Garmin Instinct. 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 Instinct Comparison Chart
GENERAL Apple Watch Series 3 (GPS + Cellular) Garmin Instinct
Product Type Smart watch Sport watch
Operating System WatchOS 5 -
Supported Host Device OS iOS 11 or later iOS, Android
Activity/Sport - Running, swimming, ski, cycling, hiking, eSport, climbing, yoga, workout, snowboarding, cardio training, rower, kayaking, stand up paddleboarding, mountain biking
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 33.3 mm 45 mm
Height 38.6 mm 45 mm
Depth 11.4 mm 15.3 mm
Weight 28.7 g 53 g
Body Material Anodised aluminium Fibre-reinforced polymer
Protection Waterproof Waterproof
Clock Display Yes Yes
FEATURES Apple Watch Series 3 (GPS + Cellular) Garmin Instinct
Sensors Accelerometer, ambient light sensor, gyro sensor, heart rate, barometric altimeter Accelerometer, digital compass, thermometre, barometric altimeter, optical heart sensor
Tracking Data Distance, time, calories burned, activity, heart rate, steps taken Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, stress level, menstrual cycle, hydration
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, Garmin Elevate, LiveTrack, TrueUp, Body Battery, Physio TrueUp
Notifications Calendar, SMS, Email Missed calls, calendar, SMS, Email, social apps
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface -
Navigation (GPS) GPS/GLONASS/Galileo/QZSS receiver GPS/GLONASS/Galileo receiver
IoT Intelligent Assistant Siri -
CELLULAR Apple Watch Series 3 (GPS + Cellular) Garmin Instinct
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 Instinct
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.2 Bluetooth, Wi-Fi, ANT+
DISPLAY Apple Watch Series 3 (GPS + Cellular) Garmin Instinct
Type OLED - colour Memory-in-Pixel LCD - monochrome - transflective
Resolution 272 x 340 pixels 128 x 128 pixels
Dimensions (WxH) - 23 mm x 23 mm
Screen Protection Ion-X glass Chemically strengthened glass
INPUT DEVICE Apple Watch Series 3 (GPS + Cellular) Garmin Instinct
Type Touch sensitive screen (Force Touch) Touch buttons
CASE Apple Watch Series 3 (GPS + Cellular) Garmin Instinct
Case Size 38 mm -
Case Shape - Round
Bezel - Fibre-reinforced polymer
Case Back Ceramic back -
Case Details Silver aluminium | Space grey aluminium | Gold aluminium | Stainless steel | Space black stainless steel Black lava | Coyote tan | Sunburst | Lakeside blue | Sea foam | Tundra | Graphite | Flame red
Crown Type Digital -
BAND Apple Watch Series 3 (GPS + Cellular) Garmin Instinct
Band Type Sport band Strap
Band Width - 22 mm
Fits Wrist with Circumference 130-200 mm 132-224 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 Lava black | Coyote tan | Sunburst | Lakeside blue | Sea foam
STORAGE Apple Watch Series 3 (GPS + Cellular) Garmin Instinct
Storage Capacity 16 GB -
CPU Apple Watch Series 3 (GPS + Cellular) Garmin Instinct
Manufacturer Apple -
CPU Type S3 -
Features W2 Apple wireless chip -
BATTERY Apple Watch Series 3 (GPS + Cellular) Garmin Instinct
Technology Lithium Ion Lithium Ion
Battery Life 18 hours 14 day(s)
Battery Life Details - Smartwatch mode - up to 14 days
Esports mode - up to 80 hour(s)
GPS mode - up to 16 hour(s)
UltraTrac mode - up to 40 hour(s)
Rechargeable Battery - Yes
MISCELLANEOUS Apple Watch Series 3 (GPS + Cellular) Garmin Instinct
Included Accessories Power adapter, magnetic charging cable Charging/data cable
Preloaded Software Siri STR3AMUP!
Compliant Standards - MIL-STD 810G
SAR Value 0.14 W/kg (head), 0.15 W/kg (limb) -
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature - 60 °C
Min Operating Temperature - -20 °C
Warranty - 1-year warranty
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