Manage burger shops all over the world, defend an underground bunker, and help chickens return home safely with today’s AGF list.

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:

Cover Orange ($.99 -> Free, 32.5 MB): A cloud carrying poison rain is moving towards the exposed orange population and you must cover all of the oranges before it’s too late in this physics-based puzzle game. To do so, just drop objects from the top of the screen into the playing field below. The game features 200 levels, realistic physics, and Game Center integration.

Cover Orange is available for free today only (08/01). It has a 5-star rating with a total of 1,368 ratings.

Vector Conflict: The Siege ($1.99 -> Free, 16.3 MB): A vector-based 3D shooter that requires you to defend an underground bunker by unleashing its powerful defensive systems on the approaching enemies. The game features simple touch controls, two modes, a wide variety of upgrades, and Game Center integration.

Vector Conflict: The Siege is available for free today only (08/01). It has a 4.5-star rating with a total of 37 ratings.

Burger Queen World ($1.99 -> Free, 19.5 MB): In this time management game, you are required to fulfill orders at burger shops across the world as quickly and accurately as possible to keep your customers happy. The game features 80 levels in story mode, 90 levels in challenge mode, and OpenFeint integration.

Burger Queen World is available for free for a limited time. It has a 5-star rating with a total of 275 ratings.

Universal:

Chicago 2Go ($.99 -> Free, 91.6 MB): This travel guide app makes learning about and getting around Chicago easy and fun. It features a zoomable map of the entire city, street search, search for articles and POI, nearby POIs, and more. The best part is, you don’t need an Internet connection since all of the data is stored on your iDevice.

Chicago 2Go is available for free today only (08/01). It has a 4-star rating with a total of 11 ratings.

Chickens Quest ($1.99 -> Free, 19.8 MB): A Lemmings-style game that has you moving and placing objects in different environments to help chickens avoid hazards and get home safely. The game features 32 levels, a variety of objects to use, a fast-forward option, and Game Center integration.

Chickens Quest is available for free today only (08/01). It has a 3.5-star rating with a total of 6 ratings.

iPad:

Toddlers’ alphabets & numbers ($.99 -> Free, 17.1 MB): An educational app that’s intended to help your child learn the alphabet and explore numbers. Letters and numbers can be tapped on to have them pronounced, and your child can even trace letter and number outlines with different colors to learn how to write them.

Toddlers’ alphabets & numbers is available for free for a limited time. It has a 4.5-star rating with a total of 16 ratings.

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.