Polar Grit X2 or Suunto Race 3S?
Two watches close on their specs: 5 differences the brands publish.
Side by side
Criterion
Battery
Smartwatch mode 7 days 12 days
GPS battery life 30 h not stated
Multi-band GPS battery life not stated 38 h
Navigation
Onboard maps yes same for all
Course guidance yes same for all
Multi-band GNSS yes same for all
Back to start yes not stated
Screen and size
Screen type AMOLED same for all
Screen size 1.28″ 1.32″
Resolution 416 x 416 pixels 466 x 466
Touchscreen yes same for all
Glass sapphire same for all
Case 44.7 mm not stated
Thickness 12.5 mm not stated
Weight 62 g 56 g
Case material polymer same for all
Bezel steel titanium
Water rating 5 ATM same for all
Sensors
Wrist heart rate yes same for all
Pulse oximeter (SpO2) yes not stated
Barometric altimeter yes same for all
Compass yes same for all
ECG yes not stated
Training
Load and recovery yes same for all
Running power yes same for all
Multisport profiles not stated yes
Strength and HIIT yes not stated
Structured workouts yes same for all
Training plans yes not stated
Everyday
Onboard music not stated yes
Music storage not stated 64 GB
Flashlight yes not stated