The video is much better and will be great for conveying the message and polish of the product. Definitely great the other applications were listed.
For those interested,here is the one from the competition. It has some pop and swag to it.
The question is....who's technology is better implemented? Who will have the advantage if either gets to the market first? (one can learn from the deployment of the other, or one can be the pioneer and make the most trust).
It is definitely important to keep in mind that it's better to do it right and well than to do it first.
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