iPhone And iPad Apps Gone Free: Battery Go! Plus, Tee Shot Tape Measure, Warlords, And More

Today's list includes two battery management apps for your iDevices, a tee shot tape measure, a fast-paced game of solitaire, and more. Disclaimer: All prices are subject to change at any time and without notice regardless of stated free duration. iPhone: All-In-1 Casual & Puzzle Gamebox ($.99 -> Free): Contains eight different casual games, each with their own difficulty levels, rules, and OpenFeint leaderboards. The games are: minesweeper, mahjong solitaire, word search, samegame, solitaire, bubbles, shisen-sho, and bounce. New free games are said to be available via future updates. All-In-1 Casual & Puzzle Gamebox is available for free today only (9/30). It has a three-and-a-half-star rating, and a total of 51 ratings. Warlords: Call To Arms ($1.99 -> Free): A basic strategy game where you must try to take over your enemies' territory by unleashing different units. You can choose from nine different races, totaling 19 different unit types to accomplish your task. The game also features local multiplayer, campaign mode, survival mode, four difficulty levels, 28 countries to conquer, and OpenFeint integration. Warlords: Call To Arms is available for free today only (9/30). It has a three-and-a-half-star rating, and a total of 110 ratings. Brain Blaze Word Roots Flashcards ($3.99 -> Free): Helps you learn 156 important Greek and Latin word roots. The roots are essential to learning advanced vocabulary words, and can be found on the SAT and GRE. The app features a single deck of the top 156 word roots, 12 sets of flash cards, three examples words for each root, four bonus review sets, six user profiles, and more. Brain Blaze is available for free for a limited time. It has a three-and-a-half-star rating, and a total of 125 ratings. Tee Shot Tape Measure ($.99 -> Free): Find out just how far your tee shot went with this app. Simply set the location of where you tee off and then go to where your ball has landed. It will calculate the distance based on GPS location. It allows you to keep track of up to four people, save the distance for any shot, review average distances for each golfer, and more. Tee Shot Tape Measure is available for free through October 3rd. It has a four-star rating, and a total of six ratings. Bar Defender ($2.99 -> Free): A castle defense game, but instead of a castle, you will be defending your bar from a multinational corporation. Toss five different drinks from inside your bar at the approaching enemies. You can change the trajectory of your shot with the tip of your finger. The game also features five enemy types, five bosses, and OpenFeint integration. Bar Defender is available for free today only (9/30). It has a three-star rating, and a total of six ratings. Battery & Screen Pro ($.99 -> Free): Allows you to make sure your iDevice is running at full steam. Check to see how long your battery will last during certain activities, run screen tests, get battery and screen tips, and more. Battery & Screen Pro is available for free today only (9/30). It has a four-star rating, and a total of 11 ratings. Pounce ($1.99 -> Free): It's solitaire in full gear. Play against up to four AI players or four human players, as you all race to be the first to empty your Pounce pile. The game features single and local multiplayer modes, tons of different card designs, left and right-hand mode, an in-depth tutorial, and more. Pounce is available for free for the next two days. It has a four-and-a-half-star rating, and a total of 61 ratings. 7-11-21 ($.99 -> Free): A match-3 game with a mathematical twist. Choose numbered tiles that are next to each other and have them add up to 7, 11, or 21 before the tiles reach the top of the screen. The game features fast-paced action, clean and crisp graphics, and OpenFeint integration. 7-11-21 is available for free for a limited time. It has a three-star rating, and a total of 50 ratings. Universal: Battery Go! Plus ($.99 -> Free): The sequel to the hit battery management app by 9magnets. Keep your iPhone, iPod touch, or iPad battery in tip-top shape with all kinds of battery tips. Check to see how long your battery will last during certain tasks, which is accurately determined by taking into account the age of your device, your typical daily use, and screen brightness. The app also features two themes, a customizable color set, shake to refresh, iOS 4 compatibility, Retina graphics, and more. Battery Go! Plus is available for free through Sunday, October 2nd. It has a three-star rating, and 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:

The app must be free for at least one whole day.
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.

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 you intend to offer the app for free and anything else you would like to share. We will take it from there.