1. Compare
2. Fitbit Blaze Smartwatch
3. VS
4. Mobvoi Ticwatch Express Smartwatch
5. VS
6. Huami Amazfit Stratos Smartwatch
7. VS
8. Mobvoi Ticwatch Sport Knight Smartwatch
9. VS

Camera and Display Features

Display Resolution	240x180 pixels	400 x 400 Pixels	172x172 Pixels	400 x 400 Pixels
Display Size	1.25 inch	1.4 inch	1.27 inch	1.4 inch
Display Type	OLED	OLED	LCD	OLED
Backlight Display		Yes	Yes	Yes
Scratch Resistant	Yes	Yes	Yes	Yes
Other Display Features			Always-on Transflective Color Display, Scratch Resistant 2.5D Corning Gorilla GlassView More...

Fitness and Watch Functions

Calorie Count	Yes	Yes	Yes	Yes
Step Count	Yes	Yes	Yes	Yes
Heart Rate Monitor	Yes	Yes	Yes	Yes
Other Fitness Features		Sleep Tracking	VO2MAX (Measure Fitness Level, Training Effect, Recovery Time, and Training Load), Activity Tracking Features: Step Counter, Sleep Monitoring, Calories Burned, Distance Traveled, Movement Reminders, Detailed Sports Tracking: Running, Walking, Cycling, Swimming, Elliptical Machine, Mountaineering, Trail Running, Triathlon, Tennis, Soccer and SkiingView More...	Sleep Tracking
Date & Time Display	Date & Time	Yes	Yes	Yes
Compass		Yes	Yes	Yes
Calendar	Yes	Yes	Yes	Yes
Alarm Clock	Yes	Yes	Yes	Yes
Language	English	English	English	English
Number of Buttons		1	3	1
Other Watch Functions		Rich Watch Faces Selection Exclusively Designed for TicwatchView More...	Get Emails, Text Messages, Incoming Calls and Other App / Messaging Notifications, Phone Free Music (Listen to Music Without Carry Phone), Direct Access to Live Weather ForecastsView More...	Rich Watch Faces Selection Exclusively Designed for Ticwa tchView More...

Dimensions

Weight		41.5 g	70 g	45.5 g
Diameter		44 mm		45 mm
Width	43 mm
Thickness		13.55 mm		13 mm

Warranty

Warranty Summary	1 Year Manufacturer's Domestic Warranty	1 Year Warranty	1 Year Warranty	1 Year Warranty
Warranty Service Type		Carry In	For Any Issues Regarding the Product Please Contact: 18004199680 or [email protected], and Not the Xiaomi Service CenterView More...	Carry In
Covered in Warranty	1 Year Manufacturer Warranty from the Date of Purchase	Manufacturing Defects	Manufacturing Defects	Manufacturing Defects
Not Covered in Warranty		Physical Damage	Physical Damage	Physical Damage
Domestic Warranty	1 Year	1 Year	1 Year	1 Year

Audio and Video Features

Speaker		Yes		Yes
Microphone		Yes		Yes
Voice Control		Yes		Yes

General

Sales Package	Smartwatch, User Manual, Charger, Dongle	Smartwatch, Charging Cable, User Manual	Smartwatch, Charging Cable, User Manual	Smartwatch, Charging Cable, User Manual
Model Number	FB502SBKL	WF12086	A1619	WF12066
Model Name	Blaze	Ticwatch Express	Amazfit Stratos	Ticwatch Sport
Dial Shape	Square	Circle	Rectangle	Circle
Strap Color	Black	Yellow	Black	Black
Strap Material	Elastomer	Silicone	Silicone	Thermo Plastic Polyurethene
Size	Large	Regular	Free Size	Regular
Touchscreen	Yes	Yes	Yes	Yes
Water Resistant	Yes	Yes	Yes	Yes
Usage	Fitness & Outdoor	Fitness & Outdoor	Fitness & Outdoor	Fitness & Outdoor
Ideal For	Unisex	Unisex	Unisex	Unisex
Dial Color	Black		Black
Water Resistance Depth	10000 mm	1 m	50 m	1 m
Dial Material	Metal Case

Product Details

Closure	Metal Clasp	Strap Buckle	Strap Buckle	Strap Buckle
Sensor	3-axis accelerometer, 3-axis gyroscope, Optical heart rate monitor, Altimeter, Ambient light sensor, Vibration motorView More...	Accelerometer, Gyroscope, e-Compass, Heart Rate Sensor, Proximity SensorView More...	Heart Rate Sensor	Accelerometer, Gyroscope, e-Compass, Heart Rate Sensor, P roximity SensorView More...
Compatible Device		iPhone, Android Smartphones	iPhone, Android Smartphones	iPhone, Android Smartphones
Notification	Calendar Reminder, Call Notification, Text Notification	Yes	Yes	Yes
Notification Type	Vibration	Vibration	Vibration	Vibration
Battery Type	Lithium Polymer	Lithium Ion	Lithium Polymer	Lithium Ion
Battery Life	Upto 5 Days	Upto 48 hrs (Based on Usage)	Upto 11 Days (Based on Usage)	Upto 48 hrs (Based on Usage)
Rechargeable Battery	Yes	Yes	Yes	Yes
Charger Type	USB Cable	Magnetic Connecting Pin Charging	AC Adapter and USB Cable	Magnetic Connecting Pin Charging
Other Features	Track Steps, Distance, Calories Burned, Floors Climbed and Active mins, Get Pure Pulse Continuous, Wrist Based Heart Rate Monitoring with No Uncomfortable Chest Straps, See Simplified Heart Rate Zones for Quickly Checking Exercise Intensity During Workouts, Use Multi-sport Tracking to Track Runs, Cardio, Cross Training, Biking and More, Effortlessly and Automatically Record Workouts to Dashboard with Smart Track, Enable Connected GPS to Map Routes and See Run Stats Like Pace and Duration on Display When Phone Is Nearby, Start a Fit Star Workout on Wrist and Get Step by Step Instructions and Graphics to Ensure Complete Each Move CorrectlyView More...	Changable Watch Straps, Supports Google Assistant, Light Weight, IP67 Water and Dust Resistant, Google Fit, 300 mAh BatteryView More...	Exchangeable Durable Watch Strap, 290 mAh Li-Polymer BatteryView More...	Changable Watch Straps, Supports Google Assistant, Light  Weight, IP67 Water and Dust Resistant, Google Fit, 300 mAh BatteryView More...
Charge Time	120 min
Stand By Time	120 hr

Platform and Storage Features

Compatible Operating System	Android 4.3, iOS, Windows 7 and Above	Android & iOS	Android & iOS	Android & iOS
Operating System	Fitbit OS	Android Wear 2.0		Android Wear 2.0
RAM		512 MB		512 MB
Internal Memory		4 GB		4 GB

Connectivity Features

Call Function	No	No	No	No
Bluetooth	Yes	Yes	Yes	Yes
Wi-Fi	Yes	Yes	Yes	Yes
GPS		Yes	Yes	Yes
Bluetooth Version	v4.0	v4.1	v4.0	v4.1
Other Connectivity Features		Wi-Fi (802.11b/g/n)	Wi-Fi (802.11b/g/n)	Wi-Fi (802.11b/g/n)
Operating Range	3 m
Third Party App Support		Yes		Yes