Portable phone printers...instax, sprocket, Polaroid?

[bobkate]

If anyone can recommend a decent portable phone pic printer I'd really appreciate it. I keep getting lost in amazon reviews!
Thanks

It's for a 14 year old if that makes any difference.

Same here, my daughter is 14 years old, with an iPhone. I have no idea how they work or what I am looking for.

I would look at the refills price as she would have to maintain paper on her own after Christmas, presumably? If there's a significant difference then go for the more affordable one. If not, the Polaroid is the classic so I'd go for that.

I looked into this, but thought my 16 yo DD was a bit too old. I was going to get the Instax one. Seemed to have lots of features (filters etc).

Thank you. I have gone for the instax wide. Hopefully it'll be good!