Cooking ain't easy! But if you want to get better, you have to start somewhere and that somewhere should probably be your knife skills. With Kitchen Knife Skills, an iOS app, you'll stop accidentally chopping your fingers and start learning slick tricks to make you a better cook.

Kitchen Knife Skills is a beautiful app book made by Open Air Publishing, the same folks behind our favourite apps like Speakeasy Cocktails and Wine Simplified. Their app books are always expertly designed and useful, you're going to learn a thing or two.

In Kitchen Knife Skills, you get video tutorials, guided tours and step-by-step instructions. It'll teach you the best way to cut an onion, the best way to chop a chicken, give you a knife buying guide and a helluva lot more. It's the easiest way to learn about knives which mean it's the easiest way to get better in the kitchen. £2.99 [iTunes]