Pedometer and Activity Tracker Comparison Chart

  Alvita Alvita Optimized Alvita Ultimate Alvita USB
  Alvita Alvita Optimized Alvita Ultimate Alvita USB
Model Number HJ-320 HJ-321 HJ-325 HJ-322U
Clock
Auto Reset at Midnight
Steps
Distance
Calories Burned  
Aerobic Steps  
Steps per Minute (Pitch)      
Omron Fitness App      
Acceleration Sensor Tri-Axis Tri-Axis Tri-Axis Tri-Axis
Display Memory 7-Day 7-Day 7-Day 7-Day
Days of Activity Stored       22
Battery
Holder
Strap and Clip      
USB Connector in Device      
  Learn More Learn More Learn More Learn More