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Today’s Apps Gone Free: Oblique, Visual Math 4D, Flow and More

Today’s Apps Gone Free: Oblique, Visual Math 4D, Flow and More

App Bargain Bin
August 1, 2017

Apply artistic filters to your live camera feed, visualize functions, and take control of your inbox 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:

Flow – email app for Gmail, Hotmail & IMAP inbox ($4.99 → Free, 22.0 MB): Take control of your inbox with Flow. Anyone with an inbox that has become unwieldy.

It happens to all of us. Over time our inboxes become a cluttered mess of terrifying text that, at some point, you know you’re going to need to handle. Flow will help you get the job done. Flow supports Gmail, iCloud, Outlook, Yahoo, 163 mail, QQ mail, and all other IMAP services. When adding multiple accounts, you’re able to determine which is your primary one. Then Flow will pipe in all of your emails as one big stream. As you scroll through them, you’ll be able to see snippets of text that can be expanded. Swipe right to left over an email to reveal additional options like forward, star, snooze, and delete.

Flow – email app for Gmail, Hotmail & IMAP inbox is available for free for a limited time. It has a 3.5-star rating with a total of 15 ratings.

Oblique – A New Way to Photograph ($1.99 → Free, 3.0 MB): Apply artistic filters to your live camera feed with Oblique. iPhoneographers.

Oblique provides pure creative control. It includes 14 imaginative interactive filters and seven non-interactive filters to experiment with. The 14 interactive filters can be manipulated by swiping across the live camera feed. You’re also able to adjust the parameters of the live camera feed, like brightness, contrast, and tint, via sliders. Captured photos are deposited directly into your camera roll.

Oblique – A New Way to Photograph is available for free for a limited time. It has a 5-star rating with a total of 7 ratings.

Universal:

Visual MATH 4D ($1.99 → Free, 57.4 MB): Visualize functions with VisualMath 4D. Students and engineers.

VisualMath 4D is a professional graphical calculator. It allows you to browse through a collection of built-in functions like trigonometrical, rounding, and sum and product or you can compute your own. Functions can be drawn in 2-D, 3-D, and 4-D all with a time variable. You’re also able to save your functions, rotate and zoom in on the graph in three dimensions, and display multiple graphs at once.

Visual MATH 4D is available for free for a limited time. It has a 4-star rating with a total of 21 ratings.

24H – Hours Tracker for Work, Sleep Cycle Analysis ($1.99 → Free, 11.4 MB): Track your time spent with 24H. Everyone from business professionals to students.

24H can track the time spent on just about anything you need. Tap on the colors near the top of the timeline to select them, and tap on the pencil button to edit the category name. Then hold your finger on the timeline and drag to record the time spent on the activity. You’re able to swipe to view analytics for each category, and pinch to zoom in on the timeline.

24H – Hours Tracker for Work, Sleep Cycle Analysis is available for free for a limited time. It has a 4-star rating with a total of 16 ratings.

Addition Flash Cards Math Help Quiz Learning Games ($3.99 → Free, 41.6 MB): Your children can work on their addition skills with this educational game. Parents and teachers with children ages five through eight.

Addition Flashcard Match Games creates a fun environment for your child to practice addition in with its eye-popping visuals and positive encouragement. Your child can work on matching problems to their answers or matching problems to other problems. The difficulty can be adjusted by changing the number range and by showing the cards or keeping them face down. The game also includes a bubble popping reward after each round.

Addition Flash Cards Math Help Quiz Learning Games is available for free for a limited time. It has a 5-star rating with a total of 19 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 [email protected] 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.

Mentioned apps

Free
Flow - email app for Gmail, Hotmail & IMAP inbox
Flow - email app for Gmail, Hotmail & IMAP inbox
Mera Inc.
Free
Oblique - A New Way to Photograph
Oblique - A New Way to Photograph
Masood Kamandy
Free
Visual MATH 4D
Visual MATH 4D
Ronny Weidemann
Free
24H - Hours Tracker for Work, Sleep Cycle Analysis
24H - Hours Tracker for Work, Sleep Cycle Analysis
Picup Inc.
Free
Addition Flash Cards Math Help Quiz Learning Games
Addition Flash Cards Math Help Quiz Learning Games
Eggroll Games LLC

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