Help the King save his kingdom in Chillingo’s wacky physics puzzler, Swing King. We also have an app that provides you with a colorful look at the Google Analytics data from your websites, and a ridiculously colorful physics-based game that has you helping a fox save his cubs.

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:

Traffic for Google Analytics ($1.99 → Free, 2.9 MB): This utility app provides you with a colorful look at the Google Analytics data from your websites. After signing into your Google Analytics account, you’re able to see all of your connected sites. Tap on one to get monthly visual overviews, and tap on the icon in the lower left corner to view detailed stats. Swipe from the bottom of the screen towards the top to reveal daily data. The app also includes weekly data comparisons, and backgrounds that change color depending on performance.

Traffic for Google Analytics is available for free for a limited time. It has a 4-star rating with a total of 6 ratings.

Germy World ($0.99 → Free, 17.1 MB): An arcade game that has you growing and harvesting germs. Tilt to steer colored germs all over the screen. You want to try to attach germs to others of the same color to grow your chains. When you’re ready to harvest, just steer a germ of a different color into your chain. You have a limited amount of time to complete your work, so you must try to balance growing and harvesting. The game includes 36 levels, three difficulty settings, and achievements and leaderboards via Game Center.

Germy World is available for free today only (02/18). It has a 4-star rating with a total of 6 ratings.

Universal:

Swing King ($0.99 → Free, 32.1 MB): Fling the King to save the kingdom in this wacky physics puzzler from Chillingo. Tap and drag your finger away from the King to adjust his trajectory, and release at just the right moment to send him flying through the air. The King will automatically attach to his helpful soldiers, allowing you to fling him again. Make your way through each level as quickly as possible while dodging obstacles and collecting stars to earn a perfect rating. The game includes four worlds, 92 levels, power-ups, boss battles, and achievements and leaderboards via Game Center.

Swing King is available for free for a limited time. It has a 4-star rating with a total of 79 ratings.

Tiny Paper Zoo Plus ($1.99 → Free, 31.7 MB): Craft your own tiny zoo out of paper with this neat entertainment app. You’re able to choose from 15 different zoo animals with varying levels of difficulty. You can then print the figures to craft your paper zoo animal, or you can place a piece of paper over your iDevice’s screen and trace each one. No matter which path you choose, you’ll need a pair of scissors and a little glue to complete your paper animals.

Tiny Paper Zoo Plus is available for free for a limited time. It has a 4-star rating with a total of 5 ratings.

Global Tuner ($0.99 → Free, 14.2 MB): Get almost any instrument in tune with this music app. You’re able to select any one of the 39 included instruments by sliding your finger across the bottom of the screen. Then play a note and watch as the circular tuner lights up. The app includes 128 kinds of tunings, accuracy up to 0.1 cent, four built-in skins to choose from, and the ability to import your own image to be used as a skin.

Global Tuner is available for free for a limited time. It has a 4-star rating with a total of 56 ratings.

WireShare: Share files with your friends, anywhere,anytime. ($3.99 → Free, 18.8 MB): Manage and share files with this productivity app. It supports more than 30 different file formats, including PDF, Pages, TXT, PNG, M4V, and MP4. You’re able to import files via Wi-Fi, iTunes File Sharing, the built-in browser, and Dropbox, Box, SkyDrive, and Google Drive. Files can be arranged in folders, copied, renamed, zipped, and viewed. The app also includes search, history, and passcode protection.

WireShare: Share files with your friends, anywhere,anytime. is available for free for a limited time. It has a 5-star rating with a total of 227 ratings.

Twang the Fox ($0.99 → Free, 36.4 MB): Help Twang the Fox rescue his cubs from the evil circus manager in this ridiculously colorful physics-based game. Guide Twang through the air by drawing bands for him to bounce off of. The smaller the band, the higher he will fly. Collect the mascots on your way up and avoid all of the obstacles to earn a perfect rating. The game includes six worlds, 60 levels, iCloud support, and achievements and leaderboards via Game Center.

Twang the Fox is available for free for a limited time. It has a 4.5-star rating with a total of 161 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.