Today’s apps gone free: C25K, miniSynth 2, MultiCam and more

Achieve a 5K distance, create sweet synthesized music, and take the perfect photo with today’s collection of apps and games.

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:

Coinverter – The Currency Converter ($0.99 → Free, 3.2 MB): Convert currencies in an instant with Coinverter. It’s perfect for international travelers and business professionals.

This super simple currency converter will take the pain out of travel. There’s no need for an internet connection unless you need to update conversion rates. All you need to do is enter a value and all of your selected currencies will reflect the change. You’re able to add and reorder currencies to put your most used near the top, and you can copy values with a tap and a hold. The app includes a total of 160 currencies to choose from including Bitcoin.

Coinverter – The Currency Converter is available for free for a limited time. It has a 4-star rating with a total of 10 ratings.

miniSynth 2 ($0.99 → Free, 9.7 MB): Make sweet synthesized music with miniSynth 2. It’s for musicians who want to be ready when inspiration strikes.

You’re able to mash away on the scrollable keyboard to create and record tunes whenever the moment strikes. The app features a 32-bit professional quality digital signal processor, allowing you to hear your tunes just as they were intended. The app also includes dual analog modeling oscillators, Audiobus input, MIDI-in, SoundCloud support, and 30 factory presets.

miniSynth 2 is available for free for a limited time. It has a 4.5-star rating with a total of 28 ratings.

Universal:

C25K® – 5K Trainer Pro – (Go from Couch Potato to Running the 5K) ($1.99 → Free, 75.7 MB): Go from couch potato to achieving a 5K distance in as little as eight weeks with C25K. It’s ideal for first-time runners.

Getting started with C25K couldn’t be easier. Just tap the start button and put your feet on the ground. The audio coach will identify when you should be walking and when you should be jogging. Your distance covered and calories burned will be tracked in real-time, and all of the data can be conveniently synced with HealthKit. The app also includes six themes to choose from, compatibility with popular GPS-based pedometer apps, and the ability to play your own music while you run.

C25K® – 5K Trainer Pro – (Go from Couch Potato to Running the 5K) is available for free for a limited time. It has a 4.5-star rating with a total of 599 ratings.

Earthlapse ($0.99 → Free, 506.5 MB): Transform your iDevice into a window aboard the International Space Station with this engaging education app. Earthlapse is great for anyone who has always wanted to be an astronaut.

Earthlapse provides you with a whole different view of our beautiful planet. You’re able to swipe across the screen or just allow the planet to rotate all on its own. Seven stunning views are available, and while you gawk at the blue dot, you’re able to listen to eight relaxing space soundtracks. Earthlapse also doubles as a nice weather station and desktop clock.

Earthlapse is available for free for a limited time. It has a 4-star rating with a total of 215 ratings.

PDF PROvider ($7.99 → Free, 25.6 MB): A PDF processor for power users. It’s ideal for business professionals who are constantly dealing with PDF files.

PDF PROvider can turn absolutely anything into a PDF. You’re able to view, convert, merge, edit, and manage all of your PDFs while on the go with ease. You can also turn almost anything into a PDF with a single tap including physical documents, photos, clipboard text, web pages, maps, contacts, and Pages, Numbers, Keynote, Word, Excel, and PowerPoint files. Attach notes, highlight text, insert stamps, and draw right on top of your PDFs before sharing them via email or Dropbox. The app also includes the ability to manage files with folders, and import files via iTunes File Sharing, Box.net, Dropbox, and Mobile Safari.

PDF PROvider is available for free for a limited time. It has a 4.5-star rating with a total of 1761 ratings.

MultiCam – Set Focus/Exposure After Shoot ($1.99 → Free, 889.9 KB): MultiCam helps you take the perfect photo every time by allowing you to set the focus and exposure after it has been captured. It’s ideal for iPhoneographers who want more control over their shots.

MultiCam reverses the photo taking process to help you get the results you desire. Instead of setting your focus and exposure before you snap a photo, MultiCam allows you to do it afterward. Just select the number of exposures and focus lengths you want to capture. MultiCam will take a bunch of different photos based on your settings and allow you to choose the one that suits your needs by dragging two sliders.

MultiCam – Set Focus/Exposure After Shoot is available for free for a limited time. It has a 4.5-star rating with a total of 10 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.