From magazine and news readers to productivity and photo editing tools, we take a look at 20 of the best iPad apps that take advantages of the. Luckily for you we've tested thousands of the best iPad apps so that you don't have to. So read on for our selection of the best iPad apps - the definitive list of. The iPad is still the king of tablets, and there are a number of apps in the App Store that were built specifically for the device. We've been. PDF Expert makes it easy to sketch over PDF documents, add notes, highlights and approve or reject design changes. When you sign up, like iCloud, you get 5GB of free storage. Best of all, Groupon works in more than cities across the globe. On your iPad, you can search for products and filter by price, ending time, and distance. TripAdvisor is the go-to place for reviews, photos and even maps of travellers across the world. As a reader, WikiLinks is less remarkable — article sections irritatingly begin life collapsed, and it all feels a bit cluttered. Download the LinkedIn app. Thanks for signing up. Apple's own Maps app has improved, but Google still outsmarts its rival when it comes to public transport, finding local businesses, saving chunks of maps offline, and virtual tourism by way of Street View. You get everything from the chunky character-oriented Commodore PET, through to relatively powerful fare such as the detailed bit graphics of the SNES and Atari ST. Anyone who is a member of a channel can post and read messages on it, and invite other members of the team to join. Marvel Unlimited packs in twice as many titles as ComiXology Unlimited more than 20, , so you can learn more about Captain America, Jessica Jones, Groot and the rest of the characters filling the televised and cinematic Marvel universes. It's the apps that really set iOS apart from other platforms - there are higher quality apps available on the App Store for the iPad than any other tablet. The big plusses with Overcast, though, remain playback and podcast management. And when you've nearly burned down the kitchen, given up and ordered a pizza, you can watch the two hours of videos that reportedly tell you how to "become a real kitchen ninja".