@SB_25
Both are same, it is something like Dream Yuga and Dream Neo. Technically both are same but, they look different in style.
Both has very good telescopic suspension, if I am not wrong wheel size is big which gives advantage like a bike on ride quality, also the body balancing technology is good.
Aviator is good like Wego, but it may be little uncomfortable for average height people as its height is more.
I have a friend who is using Wego since last 3 years and surprisingly whenever I drive it, I feel like I am driving a new one with beautiful power delivery, braking and comfort and importantly no rattling it is being a TVS one, so I feel it is really value for money. He gets a mileage around 50 as he drives very sedate and do not accelerate suddenly which is a most important point when you drive a gearless scooter or a Auto transmission car