Today’s Apps Gone Free: Solve, Love Test Meter, Tube and More

Calculate and plot graphs, find your love score, and get a better YouTube experience 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:

Love Test Meter – Relationship Compatibility ($0.99 → Free, 16.2 MB): Find out how compatible you are with someone else with Love Test. Anyone looking to have some fun on Valentine’s Day.

Love Test uses the power of numbers to determine compatibility between two people. Enter your name along with the name of the person you want to test compatibility with. If you’d rather use a shortened version of your first name or even a nickname, that’s fine. Use whatever name you go by. Then hit “Go” and watch the meter crank up.

Love Test Meter – Relationship Compatibility is available for free for a limited time. It has a 4-star rating with a total of 6 ratings.

Universal:

Tube for YouTube ($0.99 → Free, 15.7 MB): Get the full YouTube experience with Tube. Those who want more from YouTube.

Tube’s unique interface allows you to browse your search results, featured videos, and playlists all while watching a video in full screen. All of your browsing and search options are located on the left side of the screen, and all of the results are located on the right. You’re able to download and save videos for later, add them to playlists and favorites, comment on them, view detailed info, and share them. The app also includes auto play, the ability to adjust video quality, and the ability to filter searches.

Tube for YouTube is available for free for a limited time. It has a 4-star rating with a total of 179 ratings.

Nommons: Math Universe ($0.99 → Free, 198.9 MB): Help the Nommons rebuild their spaceship and head home in Nommons: Math Universe. Children ages six through eight.

Nommons: Math Universe will help your child improve their addition, subtraction, multiplication, division, and mental math skills through a series of mini-games. The intelligent tuning system automatically adjusts the difficulty based on the amount of correct and incorrect answers, so your child will never be left feeling frustrated. After solving a series of math problems, your child will be rewarded with fun spaceflight games and the ability to design their own universe.

Nommons: Math Universe is available for free for a limited time. It has a 5-star rating with a total of 10 ratings.

Solve – A colorful graphing calculator ($1.99 → Free, 4.9 MB): Calculate and plot graphs with Solve. Students, teachers, and anyone else in need of a powerful graphing calculator.

Solve is not only the best graphing calculator around, it’s also the best overall calculator thanks to its unique colorful interface. The colors aren’t there just to pretty things up. They also serve as separate calculators that can interact with each other. For example, if you store an answer within one calculator, you can swipe across the color bar to recall and use it in another calculator. Whenever you have an equation with variables that can be plotted a “Touch to Plot” button will appear, allowing you to quickly turn it into a graph. The app is loaded with other great features, and thankfully in-depth tutorials are available to help you take full advantage of all of them.

Solve – A colorful graphing calculator is available for free for a limited time. It has a 3-star rating with a total of 939 ratings.

Baby Apps for Baby Pics & Pregnancy Photo – Giggly ($1.99 → Free, 92.2 MB): Track every step of your pregnancy through photos with Giggly. Expecting parents.

Today only: Unlock the Doodles art pack free of charge! Simply begin to edit a photo, tap on the “Add Stickers” button, and scroll down and tap on the Doodles pack. Tap to confirm your action.

Giggly allows you to record and share your pregnancy moments with the world. Snap a photo of a moment you want to capture, whether that’s your announcement or your baby bump, and begin editing. You’re able to add text and choose from a variety of colors and fonts, and finish with stickers that perfectly reflect the moment. Giggly also includes a collage option. Then save your photo or share it with the entire Giggly community. As a Giggly member, you’re also able to browse photos for inspiration and like other users’ photos.

Baby Apps for Baby Pics & Pregnancy Photo – Giggly is available for free for a limited time. It has a 4.5-star rating with a total of 3241 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.