"all other early Viewtys is better than Viewty Smart!!
if you are just looking to its wifi feature, it is advisable for you to use a laptop.
Viewty Smart is NOT exactly the upgrade version of Viewty, there are some features in Viewty is downgraded in Viewty Smart (for example:
1. the video encoders in Viewty Smart is WORSE than Viewty
2. Battery consumption is WORSE
3. Touch Screen feature in Viewty Smart is MUCH MUCH MORE TROUBLESOME unless your finger is the size of the tip of the pen)"