Keep track of your billable hours with Blue Tags' business app, Hours Keeper Pro. We also have a beautifully simple music app, and a lifestyle app that allows you to browse through a virtual gallery of Rembrandt's works of art.
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.
Qwilt - smart, beautiful photo albums ($0.99 → Free, 33.7 MB): This social photography app does all of the work for you. It automatically transforms photos within your Camera Roll into a collage. You're able to view each included image separately and see if anyone has liked or commented on them. You can also tag any people you were with. Collages can be shared automatically with your Qwilt friends, or you can just privately share them with people in your address book. A free Qwilt account is required to utilize this app.
Qwilt - smart, beautiful photo albums is available for free for a limited time. It has a 5-star rating with a total of 43 ratings.
Pinball Champ ($0.99 → Free, 68.2 MB): Play one of the most famous pinball tables ever created with this arcade game. This highly detailed digital version of the Pinball Champ '82 table features all of the original rules, sound effects, and vocals. Launch your ball onto the table by pulling back on and releasing the plunger, and tap the sides of the screen to control your flippers. You're able to customize the gameplay and environment in a variety of ways, and change camera angles at any time. The game also includes leaderboards via Game Center.
Pinball Champ is available for free for a limited time. It has a 4-star rating with a total of 7 ratings.
PRAXIS 1 Practice Test & Questions ($4.99 → Free, 11.3 MB): Planning on being a teacher? Study and prepare for the PRAXIS 1 exam with this education app. It includes a practice exam that features 500 questions. You can customize the exam to focus on specific knowledge areas. Your test progress is saved locally as you go, so you can practice anytime, anywhere. You're also provided with detailed scoring and results analysis, which will let you know if you're ready for the real thing.
PRAXIS 1 Practice Test & Questions is available for free for a limited time. It has a 4-star rating with a total of 7 ratings.
Hours Keeper Pro - Time Tracking, Timesheet & Billing ($4.99 → Free, 9.1 MB): Keep track of your billable hours and earnings with this business app. You're able to add as many clients as necessary. Each entry includes your rate per hour, daily or weekly overtime rates, and the client's contact information. When you show up for the job, just clock in to start recording your time. Every time you clock out, a new timesheet will be generated. You can then create invoices from your timesheet entries, which can be shared via email as PDF files. You're also able to export and backup your data, view reports, and set a passcode.
Hours Keeper Pro - Time Tracking, Timesheet & Billing is available for free for a limited time. It has a 4-star rating with a total of 127 ratings.
Rembrandt ($0.99 → Free, 290.5 MB): Browse through a virtual gallery of Rembrandt Harmenszoon van Rijn's work with this lifestyle app. Upon first launch, the app will need a moment to generate thumbnails for the hundreds upon hundreds of included pieces of art. But don't worry, the wait is worth it! You can then swipe through the scrolling list of thumbnails, search for specific works of art by keyword, or break them down by category. Each piece is presented in HD, allowing you to zoom way in without losing detail. The app also includes the ability to save and share artwork, links to videos, and a brief biography.
Rembrandt is available for free today only (07/15). It has a 4.5-star rating with a total of 16 ratings.
Tribal Quest ($0.99 → Free, 40.5 MB): Go on a Tribal Quest and discover yourself in this distance game. Race through the dynamic arena by leaping over and rolling under dangerous obstacles. Grab power-ups to aid you in your quest, and collect totems to boost your score. The game includes more than 70 stages, 18 challenges, and achievements and leaderboards via Game Center.
Tribal Quest is available for free for a limited time. It has a 4.5-star rating with a total of 25 ratings.
CarTunes Music Player ($4.99 → Free, 582.3 KB): A beautifully simple app that allows you to control every aspect of your music listening experience via gestures. You can tap to play and pause your music, swipe left and right to change tracks, swipe up and down to change volume, swipe with two fingers to shuffle, pinch to play the current album, and even swipe down with two fingers to tweet what you're listening to. The app also includes full-screen album artwork, colors and visuals that adapt to your music, and background audio support.
CarTunes Music Player is available for free today only (07/15). It has a 4.5-star rating with a total of 233 ratings.
Color Tower ($0.99 → Free, 10.7 MB): Build colorful towers in this puzzle game. It requires you to stack colored blocks in order to get your tower to match the blueprint tower. You must try to work quickly and efficiently because the clock is ticking. The game includes 20 levels, and leaderboards via Game Center.
Color Tower is available for free for a limited time. It has a 4-star rating with a total of 44 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.
