Fitbit Ace 3 vs Mi Smart Band comparison

Show Only Differences Highlight Differences	Fitbit Ace 3	Mi Smart Band
key specs
Water Resistant	Yes	Yes
Compatible Devices	Android, iOS	Android, iPhone
Battery Life (Days)	8	-
Display Type	-	OLED
Heart Rate Monitor	-	Yes
general
Brand	Fitbit	Mi
Model	Ace 3	Smart Band
Release date	March 9, 2021	-
Color	Black/ Sport Red, Cosmic Blue/ Astro Green	Black
Ideal For	Kids (Age 6+)	Unisex
Material	Silicone	Plastic
Suitable For	Health, Lifestyle	Fitness
Touch Enabled	Yes	Yes
Water Resistant	Yes	Yes
Model Number	-	XMSH2iHM
Model Name	-	HRX Edition
Reading Type	-	Digital
Function	-	Tracks Steps, Distance
display and battery features
Battery Life (Days)	8	-
Battery Type	Lithium Polymer (Li-poly)	Lithium Ion (Li-ion)
Charge Time (hours)	2	-
Display Type	-	OLED
performance features
Shock Resistant	Yes	No
Water-Resistant Depth (metres)	50	-
connectivity features
Bluetooth Enabled	Yes	Yes
Bluetooth Version	v4.2	v4.2
Wi-Fi Enabled	-	No
compatibility
Compatible Devices	Android, iOS	Android, iPhone
Compatible Android Version	-	Android 4.4 and above
Compatible iOS Version	-	iOS 7.0 and above
activity tracking function
Alarms	Yes	Yes
Do Not Disturb Mode	Yes	Yes
Reminders	Yes	Yes
Sedentary Reminder	Yes	-
Sleep Tracking	Yes	Yes
Step Counter	Yes	Yes
Blood Pressure Monitor	-	No
Heart Rate Monitor	-	Yes
Phone Notifications	-	Yes
workout modes
Swimming	Yes	-
Exercise	-	Yes
Outdoor Running	-	Yes
Cycling	-	Yes
Walking	-	Yes
sensors
Accelerometer	Yes	-
Pedometer	Yes	-
Vibration Motor	Yes	-
Optical Heart Rate Sensor	-	Yes
dimensions
Width (mm)	37.39	-
Height (mm)	16.8	-
Depth (mm)	12.9	-

Popular Smart Band Brands