Purchasing and using a dedicated 360-degree camera can be quite a commitment – especially when you consider its housings, attachments and, in many instances, its overall cost – however, you don’t need worry as the Insta360 Nano will turn your own iPhone into a fully-working 360-degree camera. Drawing vast similarities to the Theta camera, this lightweight, duel-fish-eye-lensed stick simply attaches to your phone via its lightening connector or microUSB, and, with the help of the Insta360 Nano companion app, you can use your phone to start shooting full-360 images straight away. Yes, the Insta360 Nano is basically a peripheral device, but it delivers 30fps at 3K resolution. The camera can work independently of your phone, just not remotely, but with the app and the headset the unit comes with, you…