Xiaomi Watch S5 vs Fitbit Ionic comparison

Show Only Differences Highlight Differences	Xiaomi Watch S5	Fitbit Ionic
key specs
Strap Colour	Black, White, Blue, Green, Beige	-
Compatible OS	Android 8 and later, iOS 14 and newer versions	Android, iOS
Strap Material	Silicone	Elastomer
Dial Shape	Round	-
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Display Size	-	32mm
general
Brand	Xiaomi	Fitbit
Model	Watch S5	Ionic
Release date	March 19, 2026	August 1, 2017
Model Name	Watch S5	-
Dial Colour	Silver, Black	-
Dial Shape	Round	-
Strap Colour	Black, White, Blue, Green, Beige	-
Strap Material	Silicone	Elastomer
Size	Large	Regular
Touchscreen	1.48	Yes
Interchangeable Strap	Yes	-
Water Resistant	5ATM	Yes
Dial Material	Stainless Steel	-
Ideal For	Unisex	Unisex
Water Resistance Depth	-	50 metres
dimensions
Width	46mm	-
Height	46mm	-
Thickness	10.99mm	-
Weight (g)	46.00	303.30
product details
Sensor	heart rate sensor, a SpO2 blood oxygen sensor, an accelerometer, a gyroscope, a geomagnetic sensor, a barometric pressure sensor, and an ambient light sensor	3-axis Accelerometer, 3-axis Gyroscope, Optical Heart Rate Sensor, Altimeter, Ambient Light Sensor
Compatible Device	Android 8 or later versions and iOS 14 and newer versions	Android, iPhone
Battery Type	Lithium-Ion	Lithium Polymer
Battery Life	Up to 21 days	-
Charger Type	Wireless	-
Rechargeable Battery	815mAh	Yes
Notification	-	Yes
Notification Type	-	Vibration
Charge Time	-	120 minutes
Stand By Time	-	Upto 6 Days
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Other Connectivity Features	-	NFC
platform and storage features
Operating System	Android	Fitbit OS
Compatible Operating System	Android 8 and later, iOS 14 and newer versions	Android, iOS
camera and display features
Display Resolution	480x480 pixels	240x180
Display Type	AMOLED	-
Display Size	-	32mm
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Number of Buttons	2	3
Other Fitness Features	Calorie counter, pedometer, heart rate monitoring, sleep monitoring, blood pressure monitoring, blood oxygen level tracking, fall detection, and menstrual cycle tracking	-
Chronograph	-	Yes
audio and video features
Speaker	1	-
Gesture Control	Yes	-
Microphone	1	-
Voice Control	Yes	-

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