Coros Apex 2 or Coros Apex 4?
Two watches close on their specs: 6 differences the brands publish.
Side by side
Criterion
Battery
Smartwatch mode 13 days 15 days
GPS battery life 40 h 34 h
Multi-band GPS battery life not stated 26 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 same for all
Screen and size
Screen type MIP (transflective) same for all
Screen size 1.2″ same for all
Resolution 240 x 240 pixels same for all
Touchscreen yes same for all
Buttons 3 same for all
Glass sapphire same for all
Case 43 mm 42.6 mm
Thickness 12.8 mm 14 mm
Weight 53 g 56 g
Case material titanium polymer
Bezel titanium same for all
Water rating 5 ATM same for all
Sensors
Wrist heart rate yes same for all
Pulse oximeter (SpO2) yes same for all
Barometric altimeter yes same for all
Compass yes same for all
Training
Load and recovery yes same for all
Multisport profiles yes same for all
Triathlon mode yes same for all
Strength and HIIT yes same for all
Structured workouts yes same for all
Training plans yes same for all
Everyday
Onboard music yes same for all
Wi-Fi yes same for all