Xiaomi Mi Band 9 vs Fitbit Versa 4 comparison

Show Only Differences Highlight Differences	Xiaomi Mi Band 9	Fitbit Versa 4
key specs
Dial Shape	Rectangle	Square
Ideal For	Unisex	Unisex
Strap Material	-	Rubber
general
Brand	Xiaomi	Fitbit
Model	Mi Band 9	Versa 4
Release date	July 19, 2024	October 1, 2022
Dial Shape	Rectangle	Square
Size	Regular	-
Touchscreen	1.62	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	5ATM	Yes
Usage	Regular	Health, Fitness, Notifications, Calls, Voice Assistant
Ideal For	Unisex	Unisex
Model Name	-	Versa 4
Strap Material	-	Rubber
Water Resistance Depth	-	50m
Dial Material	-	Aluminium
dimensions
Width	21.6	-
Height	46.5	-
Thickness	10.99	-
Weight (g)	15.80	-
product details
Sensor	Optical heart rate, blood oxygen, six-axis motion	Blood Oxygen Monitor, Heart Rate Monitor
Battery Type	233	-
Compatible Device	-	Android, iOS
Notification	-	Yes
Notification Type	-	Mirrored from smartphone, read-only
Battery Life	-	4 days
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.4	5
Call Function	-	Yes
GPS	-	Yes
Messaging Support	-	Yes
Third Party App Support	-	Yes
Call Features	-	Mute calls, Reject calls
Other Connectivity Features	-	Notifications
platform and storage features
Operating System	HyperOS	-
camera and display features
Display Resolution	192 x 490	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Date & Time Display	Yes	Yes
Calorie Count	-	Yes
Altimeter	-	Yes
Compass	-	Yes
Alarm Clock	-	Yes
Language	-	English
Number of Buttons	-	1
Other Fitness Features	-	SpO2 tracking
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Companion app Rating	-
Software and ecosystem Rating	-
Battery life Rating	-
audio and video features
Speaker	-	Yes
Microphone	-	Yes
Voice Control	-	Yes

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