Xiaomi Band 8 Pro vs Mi Smart Band 3i comparison

Show Only Differences Highlight Differences	Xiaomi Band 8 Pro	Mi Smart Band 3i
key specs
Display Type	AMOLED	AMOLED
Water Resistant	Yes	Yes
Heart Rate Monitor	Yes	No
Compatible Devices	Android, iPhone	Android phones, iPhone
Battery Life (Days)	12	20
general
Brand	Xiaomi	Mi
Model	Band 8 Pro	Smart Band 3i
Release date	August 14, 2023	November 1, 2019
Model Name	Xiaomi Band 8 Pro	Band 3i
Ideal For	Unisex	Unisex
Suitable For	Health, Lifestyle	Sports, Fitness
Touch Enabled	Yes	Yes
Water Resistant	Yes	Yes
Function	Activity tracker, health monitoring, GPS	Show Time/Date, Alarm Clock, Display / Reject Calls, View Messages, Idle Alert, Phone Unlock, Event Reminders, Phone Locator, Weather Forecast, App Notifications,
Dial Shape	Square	Oval
Color	-	Black
Reading Type	-	Digital
Material	-	Thermoplastic
display and battery features
Display Resolution	280x456	128 x 80 Pixels
Display Type	AMOLED	AMOLED
Battery Life (Days)	12	20
Charge Time (hours)	1	2.5
Battery Capacity (mAh)	235	110
Backlight Present	-	Yes
Battery Type	-	Lithium Ion (Li-ion)
performance features
Water-Resistant Depth (metres)	50	-
connectivity features
Bluetooth Enabled	Yes	Yes
Bluetooth Version	v5.1	v4.2
Wi-Fi Enabled	-	No
compatibility
Compatible Devices	Android, iPhone	Android phones, iPhone
Compatible Android Version	-	Android 4.4 and above
Compatible iOS Version	-	iOS 9.0 and above
activity tracking function
Alarms	Yes	Yes
Automatic Exercise Detection	Yes	-
Blood Pressure Monitor	Yes	-
Calories Burned	Yes	Yes
Distance Covered	Yes	Yes
Do Not Disturb Mode	Yes	Yes
Heart Rate Monitor	Yes	No
Phone Notifications	Yes	Yes
Reminders	Yes	Yes
Sleep Tracking	Yes	Yes
SPO2 Monitor	Yes	-
Step Counter	Yes	Yes
Sedentary Reminder	-	Yes
workout modes
Treadmill	Yes	Yes
Exercise	Yes	Yes
Outdoor Running	Yes	Yes
Cycling	Yes	Yes
Walking	Yes	Yes
Swimming	Yes	-
sensors
Accelerometer	Yes	Yes
Gyroscope	Yes	-
Optical Heart Rate Sensor	Yes	-
Pedometer	-	Yes

Popular Smart Band Brands