Track the amount of steps you take throughout the day and how many calories you burn with Pedometer GPS+ Pro. We also have an app that allows you to apply neat effects to your videos, and a retro-inspired arcade shooter.

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:

Camera360 Concept – HelloCamera ($0.99 → Free, 25.8 MB): This photography app allows you to do a little bit of everything. You’re able to apply a wide variety of filters to your camera feed in real time along with five different frames. You’re also able to apply both filters and frames after the fact or to photos imported from your library. Once you have something captured, you’re able to edit and adjust your work. Camera360 Concept also includes the ability to create collages, and a huge collection of sharing options.

Camera360 Concept – HelloCamera is available for free for a limited time. It has a 4-star rating with a total of 242 ratings.

Pedometer GPS+ Pro ($0.99 → Free, 18.9 MB): Find out just how many steps you take throughout the day and how many calories you burn with this fitness app. Just start walking and the app will keep track of your steps, duration of workout, distance traveled, calories burned, and average pace. Since the pedometer functions independently, you’re able to keep track of your steps even when indoors. The app also includes daily goals, a body tracker, history, and a built-in music player.

Pedometer GPS+ Pro is available for free for a limited time. It has a 4.5-star rating with a total of 14 ratings.

Universal:

Voxel Invaders ($1.99 → Free, 2.5 MB): Go retro with this arcade shooter. You’re able to take control of your ship by touching and dragging your finger just below it. Your ship is set to auto-fire, so all you have to do is aim and dodge incoming fire. Enemies of all shapes, sizes, and abilities will approach in waves from the top of the screen, so be ready for a battle. Try to grab the power-ups that are dropped from fallen enemy ships, because they will go a long way in helping you survive. The game includes more than 150 stages, nine power-ups, and epic boss battles.

Voxel Invaders is available for free for a limited time. It has a 5-star rating with a total of 12 ratings.

Crazytarium ($0.99 → Free, 44.0 MB): Help a guy who’s just a tad crazy collect his screws and take his pills in this puzzle platformer. Your little crazy guy runs ahead all on his own. Just tap the screen to jump onto platforms and over obstacles to collect all three screws before grabbing the pill cup. If he runs into a wall he will automatically spin around, allowing you to reach new places in the environments. The game includes three environments, and 72 levels.

Crazytarium is available for free for a limited time. It has a 5-star rating with a total of 47 ratings.

Movie360:My Movies,My Life! ($4.99 → Free, 10.1 MB): Give your videos a little extra oomph with this photography app. It allows you to apply 17 different effects to your live camera feed with just a tap. You can also pause your recording to change a scene instead of having to stop and stitch clips together. The app includes 4x zoom, three video quality options, four resolutions, and the ability to transfer videos over Wi-Fi.

Movie360:My Movies,My Life! is available for free for a limited time. It has a 4.5-star rating with a total of 108 ratings.

iPad:

The Human Face of Big Data Tablet App ($2.99 → Free, 183.0 MB): Explore the world of Big Data with this interactive book. As you make your way through the 60-plus pages, you’ll witness beautiful photos and captivating inforgraphics, stories, and essays that will help you see how Big Data is changing our world.

The Human Face of Big Data Tablet App is available for free for a limited time. It has a 3.5-star rating with a total of 14 ratings.

FlipPix Art – Holidays ($1.99 → Free, 19.4 MB): Reveal the hidden image by filling in cells in this logic puzzle game. You’ll see numbers lined up across the top of each grid and running down the left side. You must use these numbers to help you figure out how many cells need to be filled in and where they belong. Just tap to select a cell and, if it looks like the correct one, paint it in. If you get stuck, you’re able to receive a few hints. The game includes a total of six holiday scenes, 222 puzzles, and a short tutorial.

FlipPix Art – Holidays is available for free for a limited time. It has a 4.5-star rating with a total of 112 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.