Apple Watch Edition Series 3 (GPS + Cellular) vs. Polar Grit X

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Apple Watch Edition Series 3 (GPS + Cellular) and Polar Grit X. 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

Apple Watch Edition Series 3 (GPS + Cellular) vs. Polar Grit X Comparison Chart
GENERAL Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Product Type Smart watch Sport watch
Operating System WatchOS 4 -
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 34 mm -
Height 39.2 mm -
Depth 11.8 mm -
Weight 40.1 g -
Body Details - With band: 64 g
Case only: 44 g
Body Material Ceramic Stainless steel
Protection Waterproof Waterproof
Clock Display Yes Yes
FEATURES Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Sensors Accelerometer, ambient light sensor, gyro sensor, heart rate, barometric altimeter Digital compass, barometer, altimeter, heart rate
Tracking Data Distance, time, calories burned, activity, heart rate, steps taken Distance, speed, calories burned, activity, heart rate, steps taken, pace, sleep stages, cadence, running power, swimming metrics, running index
Goal Setting Yes Yes
Features Call handling, music remote handling, camera remote control, listening to music, Retina Display technology, text messages handling Fitness test, VO2 max, inactivity alert, alarm, Serene (breathing exercise), weather information, Nightly Recharge recovery measurement, FitSpark training guide, FuelWise smart fueling assistant, Hill Splitter, Route guidance, Route planning with Komoot, Energy sources
Notifications Calendar, SMS, Email SMS, Email, incoming calls
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) - GPS/GLONASS/Galileo/QZSS receiver
IoT Intelligent Assistant Siri -
CELLULAR Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Mobile Broadband Generation 4G -
SIM Card Type Electronic SIM card (e-SIM) -
Messaging Services SMS -
Supported Mobile Messaging Services SMS -
CONNECTIVITY Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.2 Bluetooth
DISPLAY Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Type OLED - colour Colour
Resolution 272 x 340 pixels 240 x 240 pixels
Screen Size - 1.2"
Screen Protection Sapphire glass Corning Gorilla Glass (scratch resistant glass)
Always On Display (AOD) - Yes
INPUT DEVICE Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Type Touch sensitive screen (Force Touch) Touch sensitive screen
CASE Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Case Size 38 mm -
Crystal Type - Laminated Corning Gorilla Glass
Case Shape - Round
Bezel - Stainless steel
Case Back Ceramic back -
Case Details White ceramic | Grey ceramic White/silver | Black DLC | Silver
Crown Type Digital -
BAND Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Band Type Sport band Band
Band Size - S
Band Width - 22 mm
Fits Wrist with Circumference 130-200 mm 130-190 mm
Changeable - Yes
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer Silicone
Band Colour Soft white/pebble | Grey/black White | Black | Green
STORAGE Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Storage Capacity 16 GB -
CPU Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Manufacturer Apple -
CPU Type S3 -
Features W2 Apple wireless chip -
BATTERY Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Technology Lithium Ion Lithium polymer
Capacity - 346 mAh
Battery Life 18 hours 7 day(s)
Battery Life Details - Watch mode - up to 7 days
Training mode - up to 40 hour(s)
Rechargeable Battery - Yes
MISCELLANEOUS Apple Watch Edition Series 3 (GPS + Cellular) Polar Grit X
Included Accessories Power adapter, Lightning to USB cable, magnetic charging cable, magnetic charging dock USB charging cable
Preloaded Software Siri -
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 - 50 °C
Min Operating Temperature - -20 °C
Warranty - 2-year warranty
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