I won't tell you which is which. I can tell you which one I prefer holding and using!
If the iPhone is indistinguishable from the Handycam, the latter will be getting donated to Goodwill.
Cast your thoughts in comments.
Here's what is funny. By the time I got these uploaded to YouTube and got this post ready, I had gotten confused about which video belonged to which device. Having seen them side by side, there really is no doubt.