Today’s Apps Gone Free: 2D, Montezuma Puzzle and BTC

Create professional grade works of art, relax and solve some puzzles, and know what’s happening in the crypto-currency exchanges 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.

Universal:

Montezuma Puzzle 4 Premium ($1.99 → Free, 181.7 MB): It’s time once again to piece together the puzzles of Montezuma. Those who enjoy Tangram-like puzzles.

Each of the 100 puzzles require you to drag and drop pieces from the lower half of the screen into the top in order to completely fill in the shape. Pieces can not be flipped or rotated, so you’ll have your work cut out for you. The game also includes an unlimited number of hints and undos, creating a rather relaxing environment. Although, if you do utilize a hint you won’t be able to earn a perfect rating.

Montezuma Puzzle 4 Premium is available for free for a limited time. It has a 4.5-star rating with a total of 645 ratings.

BTC bitcoin price alerts ($1.99 → Free, 1.9 MB): Know what’s happening in the crypto-currency exchanges with BTC. Those interested in Bitcoin and other crypto-currencies.

Bitcoin is all of the rage these days. Be in the know with BTC. It helps you easily monitor Bitcoin’s rapid price changes along with other crypto-currencies like Ripple, Golem, Ethereum, and more. Set trackers to be notified when a rate changes by a specific percentage, and receive alerts when a specific threshold has been met. The app also includes volume, buy, sell, and average indicators.

BTC bitcoin price alerts is available for free for a limited time. It has a 4.5-star rating with a total of 278 ratings.

iPad:

2D – Paint, Draw, Sketch, Collage ($3.99 → Free, 63.3 MB): Create professional grade works of art with 2D. Those who need a versatile design tool.

2D provides the biggest and craziest selection of brushes you’ll ever find in the App Store. With 90 brushes in total, including totally off-the-wall experimental brushes, there’s a tool for every artist. 2D also features a smooth and versatile painting engine that’s able to assist in drawing lines, circles, and squares, and can even recognize corners and points to perfectly align shapes. The app includes support for thousands of undos and redos, stylus support, custom color palettes, video recording, and the ability to use as many layers as your iPad will allow.

2D – Paint, Draw, Sketch, Collage is available for free for a limited time. It has a 5-star rating with a total of 23 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.