Compare Smartwatches and Fitness trackers.
Compare Smartwatches
Amazfit Stratos vs ASUS ZenWatch 3 vs Fitbit Flex 2
Amazfit
Stratos
Remove
ASUS
ZenWatch 3
Remove
Fitbit
Flex 2
Remove
Compare Amazfit Stratos vs ASUS ZenWatch 3 vs Fitbit Flex 2
Smartwatch
Smartwatch
Fitness Tracker
Release / Update
2018
2017
2016
Suggested Price
$199
$229
$100
Activity & Fitness
Calories
Cycling (Bicycling)
Distance
Heart
VO2max (Oxygen)
Sleep
Steps
Swim
Battery
Duration
5 days
48 hours
5 days
Charging
Rechargeable
Rechargeable
Rechargeable
Compatibility
Android
iOS
Windows Phone
Mac
Windows
Connectivity
Bluetooth
Cellular
GPS
NFC
Wi-Fi
Display
Color
Resolution
320x300
400x400
N/A
Size
1.34"
1.39"
N/A
Touch
Type
OLED
AMOLED
LED
Functions
Audio Speaker
Clock
Phone
Vibration
Voice
Camera
Hardware
Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance
5ATM (50 metres)
IP67 dust/water resistant (up to 1m for 30 mins)
5ATM (50 metres)
Notifications
Phone
Emails
Texts
Software
Operating System
Propietary
Android Wear OS 2.1
N/A
Apps
Music
More Info & Buy
Storage
4GB, 512 MB RAM
Extra
Color: Silver, Gunmetal, Rose Gold
Build: Stainless Steel 316L
Weight: 48g
Pros
Amazfit Stratos Pros
ASUS ZenWatch 3 Pros
Fitbit Flex 2 Pros
Cons
Amazfit Stratos Cons
ASUS ZenWatch 3 Cons
Fitbit Flex 2 Cons
Create a New Comparison
Remove an item to add another one
or
Create a New Comparison