Haylou Solar vs Haylou RS3
vs
General
Brand
Haylou
Haylou
Body
Shape
Circular
Circular
Colors
Black
Black
Dimensions
45.3 x 11.4mm
50.5 x 43.4 x 12.5mm
Weight
54g with strap
46g with strap
Strap
22mm
22mm
Display
Type
TFT
AMOLED
Size
1.28 inch
1.2 inches
Resolution
240 x 240 pixels
390 x 390 pixels
Features
Microphone
No
No
Camera
No
No
Waterproof
IP68
5ATM
Sensors
Ultra-low dynamic optical heart rate sensor, accelerometer
Low-power dynamic optical heart rate sensor, acceleration sensor, Sony GPS
Modes
12 sports modes (Jogging, fast walking, biking, climbing, running indoor, spinning, yoga, gym, free training, basketball, football and boating)
14 Workout Modes (Jogging, Fast walking, Biking, Climbing, Spinning, Yoga, Indoor running, Integrated training, Gymnastics, Basketball, Football, Rowing, Open water swimming, Swimming pool)
Comms
SIM
No
No
Bluetooth
5.0
5.0
WLAN
No
No
GPS
No
Yes
NFC
No
No
USB
No
No
Platform
OS
Android
Android
Compatibility
Android 4.4 or above; IOS 8.0 or above (Parts of the functions may be not available due to different watch version and phone in different countries)
Android 6.0 and above; iOS 11.0 and above (supported functions will vary from different watches, mobile phones, and countries)
Mobile App
Haylou Fit
Haylou Fun
Battery
Capacity
340mAh
230mAh
Battery Life
15 days (24-hour heart rate monitoring)
12 days (24 hours heart rate monitoring)