Defense zone: Hold your defence with your turrets against the massive hordes of enemies. It is up to you, commander, how to spend the resources: restore and upgrade your veteran units or to purchase some new ones.

Rewards - A reward tracker for parents: Add a reward when your child is helpful, does the dishes, helps put the trash out and many more! At-a-glance, you and your child can see how many rewards they have totalled up for the week.

PDF Forms: A powerful software tool for work with PDF documents and forms which allows commenting on ready PDF documents, filling forms, signing legal documents such as contracts or notices and sharing processed PDF documents via email or Dropbox.

Favomatic: Provides you with an easy to use interface to create and manage launch-buttons for your favorites. Think of it as a to-do list that helps you in that daily routine. It not only reminds you to check out something you were about to forget but it also makes sure not to check it too often.

Operation Math: Dr. Odd is on a global quest to eliminate the world’s even numbers. And it’s your job to stop him, by seeking out his secret bases, destroying his menacing mainframes and making the world a safer place for math. Complete each mission by solving the equations that lock the doors along your escape route in 60 seconds or less and earn all the uniforms and watches of a seasoned Base10 spy.

Any other big app or game releases or updates today?

Have an app you'd love to see featured on iMore? Email us at iosapps@imore.com, tell us about your app (include an iTunes link), and we'll take a look.