In reply to kevin stephens:
Was somewhat ok, when I still had my adobe subscription (the subscription model is pretty outrageous for an individual though!). Still much slower in real use than camera raw on a laptop, and the interface is still pretty bad - there was no way to apply edits to a whole batch of photos and other quirks like that. I did use it just for jpegs, my ipad was quite underpowered for any raws (perhaps the newer one are better, no idea). Although, if you have the last non-CC LR version, don't bother, 10-20 quid a month is crazy. For all that money, they could really afford to hire some top notch UI designers...
Post edited at 11:19