iPad has surely revolutionize the design industry, with new challanges as well as options for the designers to show off what they can design for this gadget as multi touch and other technologies allow users to actually feel the design. There are quite a large set of apps for Apple ipad out in the market and no doubt they are beautiful and exciting. Here we have put together 20 of the most famous ipad apps out there. Hope you like them.

Things

Things is a beautifully focused and amazingly intuitive task manager. Other todo applications either oversimplify or are too difficult to use. Things instead offers the perfect balance between ease of use and powerful features.

Effortlessly manage to-dos, notes, due dates, and projects. A smart today list and the scheduling feature allow you to work as effectively as possible – every day.

You can even sync wirelessly with the desktop version of Things (sold separately) using Wi-Fi.

GarageBand

GarageBand turns your iPad, iPhone and iPod touch into a collection of Touch Instruments and a full-featured recording studio — so you can make music anywhere you go. Use Multi-Touch gestures to play pianos, organs, guitars, drums, and basses. They sound and play like their counterparts, but let you do things you could never do on a real instrument. Enjoy a full range of Smart Instruments that make you sound like a pro — even if you’ve never played a note before.

HootSuite for Twitter

Compose and converse on the go. HootSuite for iPhone, iPad and iPod touch allows you to manage your social media profiles, like Facebook, Facebook Pages, LinkedIn, Foursquare, Twitter, from almost anywhere.

Simple, elegant and powerful, HootSuite allows you to send and schedule updates, track click stats, and set up tracking columns to monitor keywords, #hashtags, and lists.

AmpliTube

Turn your iPad into the ultimate mobile guitar and bass multi-effect processor and mobile recording studio! Use the AmpliTube iRig interface adapter (www.amplitube.com/irig) to connect your guitar to your iPhone/iPod/iPad and you are ready to rock!

Play, practice and record anytime, anywhere with world-class guitar and bass ultra-realistic tones and effects, including the official Fender™ tone, plus full multitrack recording capabilities in a convenient mobile app, all from the leader in analog gear modeling software for professional recording studios.

Blackboard Mobile Learn

Blackboard Mobile Learn takes interactive teaching and learning mobile, giving students and teachers access to their courses, content and organizations on a variety of mobile devices, including iOS™, Android™, Palm® webOS™ and BlackBerry® devices. Blackboard Mobile Learn extends your existing Blackboard learning system by making much of the core content available in an engaging and intuitive way on mobile devices.

Keynote

Keynote is the most powerful presentation app ever designed for a mobile device. Built from the ground up for iPad, iPhone, and iPod touch, it makes creating a world-class presentation — complete with animated charts and transitions — as simple as touching and tapping. Use full-screen view to present right on your iPad, iPhone, or iPod touch. Or use video mirroring to present it on an HDTV, and preview your slides and notes on your device using the presenter display.

Awesome Note HD

Ever had thoughts & idea that flash through your mind? Were you able to write them down? What about tracking your daily schedule & To-dos? Or How about remembering special D-Days of your friends & acquaintances and giving them a surprise message? Besides, keeping your own diary is a delightful experience. Awesome Note has got these all-in-one.

Twitterrific

Now a universal app for both iPad & iPhone, Twitterrific is the friendly, award-winning Twitter client that’s beautiful to look at easy to use and full of elegant features. Effortlessly read and compose tweets, search Twitter.com, filter message types and much more.

Ego

Ego for iPad builds on everyone’s favorite web stats application and adds a new detail view that lets you dive even deeper into your stats. Swipe right on a widget to automatically log into that service, allowing you to view all the gritty details. Respond to your mentions on Twitter, check out your referrers in Google Analytics and Mint, browse your Tumblr Dashboard—all from within Ego!

Evernote Peek

Evernote Peek is a learning app designed for the iPad 2 Smart Cover. No Smart Cover? No problem! The new Virtual Cover lets any iPad get in on the fun. Studying with an iPad has never been more natural. Simply peek under the cover to prepare for a quiz, practice a language or strengthen your memory.

Twittelator

Twittelator Pad is the ultimate way to experience Twitter on your iPad.

Absolutely nothing was taken for granted when redesigning Twittelator for the iPad. Every graphic and interaction was distinctly tailored to create a best-of-breed Twitter experience.

SketchyPad

We are proud to offer you a new app for website sketching and apps interface making, including iPhone and iPad apps. This app will make designers, programmers, interface designers life much easier. Easy-to-use interface and a lot of various stencils will help you to mockup any web sites and apps interfaces.

BBC News

Get the latest breaking news from the BBC and our global network of journalists.

Stories are arranged in categories including top stories, UK news, world news, politics, business, technology and sport.

The app offers the BBC News Channel streamed live, social features and personalisation so you can re-order the news categories to suit your interests.

TuneIn Radio Pro

Listen to and record over 50,000 radio stations including thousands of AM/FM local stations on your iPhone, iPod touch or iPad with TuneIn Radio!

Yap.TV

yap.TV is your personal, social TV show guide. Discover your friends’ favorite shows on Facebook and see what you have in common. See what fans and stars are saying on Twitter, and jump in. We make surfing for stuff to watch on TV fun, and make it easy for you to mingle with friends and fans around any show on TV. Get your gossip on and be entertained by the most smoking-hot TV show guide available!