Today’s apps gone free: Diana Photo, Happy Tuesday, PicSpin360 and more

Create amazing compositions with nothing but a shake, receive new activities for your child to enjoy every Tuesday, and give your photos a whole new perspective with today’s collection of apps and games.

All app prices are subject to change at any time and without notice regardless of stated free duration. Price changes are solely under the control of the developers.

iPhone:

PicSpin360 ($2.99 → Free, 25.8 MB): Give your photos a whole new perspective with this effects app. It’s ideal for designers who need to manipulate photos in order to fit into different environments.

It allows you to import any photo from your library or take a new one from within the app. You’re then able to rotate your photo freely within a 3-D environment to give it a new perspective. You’re also able to move, rotate, and resize it using common gestures. Your photos can be outlined with a frame, and they can be set against one of the built-in backgrounds or another photo. When you’re finished with your work of art, share it via Twitter, Instagram, AirDrop, or email.

PicSpin360 is available for free for a limited time. It has a 4.5-star rating with a total of 14 ratings.

Change – Currency Converter | Foreign Exchange Rates ($0.99 → Free, 39.7 MB): Convert currencies in a snap with Change. It’s a handy app for frequent travelers.

Change adds a bit of a style to a normally dull app category. You’re able to choose the currencies you’re converting from and to by swiping across the fields at the top of the screen. As you swipe, you’ll see the conversions instantly performed. You’re also able to reorder, activate, and deactivate currencies by tapping on the “+” button at the bottom of the screen. Change includes a total of 85 currencies.

Change – Currency Converter | Foreign Exchange Rates is available for free today only (05/15). It has a 4-star rating with a total of 22 ratings.

Universal:

Happy Tuesday! – A New Surprise Every Tuesday: Games, Books, Videos, Activities and More! ($2.99 → Free, 24.2 MB): Your child can enjoy a collection of new activities each and every Tuesday with Happy Tuesday. It’s ideal for parents with children ages two through eight.

Each week six new videos, games, and activities will be waiting for your child to enjoy. They’ll be able to learn about animals, work on their math skills, read and write, sing along with songs, and improve upon a wide variety of other skills. They’ll never know what’s next, except that it’ll be a total blast!

Happy Tuesday! – A New Surprise Every Tuesday: Games, Books, Videos, Activities and More! is available for free today only (05/15). It has a 4.5-star rating with a total of 16 ratings.

Diana Photo ($1.99 → Free, 46.9 MB): A photography app that allows you to create fantastic compositions with nothing but a shake. It’s a great addition to any iPhoneographer’s collection.

The best part about Diana Photo is that it’s relatively hands-off. All you have to do is take a bunch of great photos to populate your camera roll. Then shake your iDevice and see what Diana Photo is able to come up with. The app will layer two randomly chosen photos to create a composition and apply a random filter. You can also manually select your photos and a filter if you have something in mind. Text can be placed over the top of your final creation before sharing it via Facebook, Twitter, Instagram, Messages, or email.

Diana Photo is available for free for a limited time. It has a 5-star rating with a total of 171 ratings.

Animal Pre-K Early Math Games for Kids with Skills ($2.99 → Free, 36.7 MB): A collection of 100 fun and colorful educational games that your kids are sure to enjoy. It’s ideal for parents with children ages three to six.

Your little ones get to explore the farm with Lily and the cute animals. Each of the eight sections stars a cute farm animal, and your child must help them complete the task at hand. Games range from counting and classifying objects to comparing shapes and naming colors. A professional narrator will guide your child along the way and provide positive reinforcement.

Animal Pre-K Early Math Games for Kids with Skills is available for free for a limited time. It has a 4.5-star rating with a total of 31 ratings.

Real Grand Piano ($1.99 → Free, 46.7 MB): This music app turns your iDevice into a real piano. It’s ideal for musicians and anyone else who enjoys making their own kind of music.

Real Grand Piano sports a full 88 key scrollable keyboard. You’re able to zoom in on the keys or you can pull back to fit more within the screen. There’s also a dual keyboard option on iPad. Real Grand Piano includes five keyboard instruments to choose from, the ability to record and share your tunes, and MIDI keyboard support.

Real Grand Piano is available for free today only (05/15). It has a 4-star rating with a total of 27 ratings.

That concludes today’s issue of Apps Gone Free. If you like staying on top of these daily deals, don’t forget to check out our free AppsGoneFree app. It provides all the deals each day, and even an archive of past deals that are still active.

Developers:

If you are a developer who would like to get your app included in our “Apps Gone Free” daily lists, here’s our basic set of rules:

It must have at least a three-star average rating at the time it goes free.
The app must not have been free numerous times (3+) over the last six months.
The free version of your app must not include ads.

To submit an app, simply send a request to tyler@appadvice.com with the subject “Apps Gone Free.” Please include the name of the app, a link to it in the App Store, when and for how long you intend to offer the app for free, and anything else you would like to share. We will take it from there.