Nice, but not necessary. – Purse - Bitcoin Shopping Review

It's a nice thing to have, it saves you from having to open your web browser and navigate there manually, but isn't anything special. It looks more or less exactly like the website. As far as usability goes, it's geared more towards people using an iPhone than an iPad/iPad mini/anything else. Because of this, you may have 2 black borders that run down the side of the app since it isn't wide enough to fill the whole thing. It also does not rotate sideways (meaning you have to hold your device straight up, like a phone). It has some graphical bugs here and there, but that's expected and they don't seem to be major. So, if you shop on Purse.io frequently and want a faster way to get into your account, this is the app for you. For me, it only gets 3 stars because it doesn't offer anything new to the experience and could use some minor improvements. For newcomers who aren't certain how Purse works, imagine it as eBay but with Bitcoin.
Review by YouDontKnowMeMrNSA on Purse - Bitcoin Shopping.