Fitbit Ace 3

Health

Sleep Tracking
Bedtime Reminders and Alarms

Fitness

Swimproof
Reminders to Move
All-Day Activity Tracking

Smart

Fitbit App Parent View
Fitbit App Kid View
Wireless Sync
Notifications
Up to 8 Days of Battery
Fun Incentives
Timer & Stopwatch
Stats on Your Wrist

Design & More

Comfy & Secure
Clock Faces
Bands and Accessories
Streamlined Design & Touchscreen