When you buy a smartphone wallet case, the chances are you’re going to have to make some cutbacks — because the vast majority of them only carry a small number of cards. But that’s not the case with the Finn wallet from WaterField Designs, which has plenty of space for your phone and all the cards and cash you can carry.

Finn’s available in four different sizes: the size 25 model is designed to be a wallet only, but the other three — size 27, size 42, and size 69 — are designed to carry your smartphone as well. Of course, the larger the Finn, the bigger the smartphone you can stash into it (and the more it’ll cost you).

I’ve been reviewing the size 25 and the size 69, which measures 5.5 inches by 3.3 inches, and is designed to carry an HTC One or a Galaxy S4, according to WaterField’s website — but it’s compatible with a whole bunch of other smartphones, too. I’ve mostly been using mine with a Nexus 5, but I’ve used HTC, Samsung, and BlackBerry handsets with it, too.

WaterField calls Finn “the best wallet ever,” so let’s see if it lives up to those claims.

If you’ve been thinking about ditching your iPhone for an Android-powered smartphone, but you’ve been put off by the time and effort it takes to transfer all of your data, you no longer have an excuse not to make the move. Motorola just updated its Migrate transfer tool to support iPhone users who want to make the switch.

Using Migrate, users can transfer all of their contacts and calendar entries from their old iPhone to a new Motorola handset in just a few simple steps. It all happens without wires, and it’s completely free.

Samsung employs many smart tactics to get celebs to swap their iPhones for the latest Galaxy. Photo: samsungtomorrow/Flickr

Samsung wants all the beautiful people to use its phones (and, probably more importantly, to be photographed using them). So how does the South Korean company get its latest, greatest smartphones into the hands of celebrities hooked on iPhones?

One method for getting Samsung gear into the manicured hands of Hollywood’s biggest stars is the company’s White Glove program, which smooths the way for the rich and powerful to make the big switch away from Apple’s shiny gadgets.

While adding physical controls instantly improves almost any mobile game, no one wants to carry around a big, bulky control pad all day. But it’s unlikely you’ll have any complaints about taking the iMpulse with you everywhere you go, because it’s so small it fits on your keyring — and it’s compatible with both Android and iOS devices.

One of the big problems with focusing on a broad metric like mobile platform market share is that it ignores some of the more important (and complex) questions about how these platforms are actually used.

For example, which customers are most valuable in terms of spending money?