1. Infinit Unable to share large video/audio files via your Android device? Well then, Infinit is the app for you. Infinit lets you share huge video/audio files through your android phone. The best part about this app is that it does not adjust the file quality by compressing it. Also, with Infinit desktop app you can receive files. You can download Infinit from here.
  2. RunKeeper RunKeeper has now been revamped, and the result is pretty smooth. It is not only easy on the eyes but it is simple to use as well. The interface is confusion-free and displays your appropriate info front-and-centre. It’s simply more workable now. You can download RunKeeper from here.
  3. Google Authenticator Google Authenticator is Google’s own app that protects most of all your online accounts. Whenever you need to log into a service like Dropbox, LastPass, or PayPal, you need to follow a two-step authentication and enter a time-sensitive code by GA to login. You can download Google Authenticator from here.
  4. Pocket Are you losing a lot of interesting stuff as you don’t have the time to read it on the go? Well, Pocket app provides a complete answer to this. This app helps you save articles and videos and let’s you view them across any of your devices. Currently, it is the best bookmarking app. You can download Pocket from here.
  5. Pushbullet Certain things can be best read/watched on a PC rather than on a mobile phone. Pushbullet lets you transfer almost everything that you come across on your phone- photos, screenshots, web links, and even notifications via a browser plugin. Also, you can respond to text messages without needing to use your phone. You can download Pushbullet from here.
  6. Duolingo Want to learn a new language but don’t want to pay for it? Well, downloading Duolingo may be the answer. The app uses gamification techniques to help you learn new languages. In addition, the app supports Spanish, German, French, Italian and five other European languages. The learning gets fun and tougher as you proceed further. Hang on to it for a while and you will be astonished! You can download Duolingo from here.
  7. Clean Master Clean Master is an Android cleanup app that lets you clean junk, unwanted cache and residual files, thus, freeing up space on the phone. It also has a feature that makes your device run better, stay cooler, and enhance the available RAM. You can download Clean Master from here.
  8. Prey Lost your phone? Well, not really, if you have Prey on your phone. Prey is a tracking app that uses the phone’s GPS to provide a accurate location. It can also disconnect the phone via a text message, and alert you if the SIM card has been changed. There is a disguise mode as well which protects the phone against hackers. Additional features include remote alarm set-offs. You can download Prey from here.
  9. Anatomy 4D Anatomy 4D, an out-of-the-box app, is an augmented reality app that gives you an amazing 4D tour of your body. You can zoom in, get details on certain body parts and discover and get to know as much as possible. You can download Anatomy 4D from here.
  10. Fit Brain Trainer Fit brain trainer, a brain training app, has over 360 games and training sessions devised to sharpen memory, concentration and other mental skills. It is an award winning brain training and fitness App which combines fun with training. You can download Fit Brain Trainer here. Above are the top Apps from productivity, education, entertainment and books. If you think we have missed any app which ought to be in the list, kindly leave the App name in the comments so that other readers can benefit from it.