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Today's
Apps Gone
Free

November 13

Count anything, visualize functions, and draw in 3D space with today’s collection of apps and games.

Visual Math 4D
iPhone
iPad
Visual Math 4D

Visual Math 4D

Ronny Weidemann

Visualize functions with VisualMath 4D.

Students and engineers.

FREE ($1.99) For a limited time FREE ($1.99) For a limited time
Why we picked this?

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 2D, 3D, and 4D 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.

You’re in need of a professional graphing calculator. It’s loaded with features and functions.

You have no use for scientific functions.

PhotoTangler Collage Maker
iPhone
iPad
PhotoTangler Collage Maker

PhotoTangler Collage Maker

Kurt Miller

Blend photos together with PhotoTangler.

Those in need of bringing similar photos together.

FREE ($2.99) For a limited time FREE ($2.99) For a limited time
Why we picked this?

PhotoTangler doesn’t require any professional photo editing experience to achieve great results. Simply import related photos or take new ones from within the app. You’re able to crop photos down if necessary. PhotoTangler will automatically apply a fade, which can be adjusted in a variety of ways. Layer as many photos as you like before finishing off your work of art with a background color and text.

You want to make perfectly blended photo collages.

You intend to rely on it for the entire editing process. It’s limited in terms of text and background options.

Tally - Counter and Dice
iPhone
iPad
Tally - Counter and Dice

Tally - Counter and Dice

Lauren Allansmith

Count anything with Tally.

Table top gamers.

FREE ($1.99) For a limited time FREE ($1.99) For a limited time
Why we picked this?

Tally allows you to count anything with ease via iPhone or Apple Watch. In portrait orientation, a single tally counter takes up the majority of the screen. Buttons around the edge allow you to quickly count up and down by values of one, five, and 10. In landscape orientation, the screen splits and allows you to manage two separate tally counters at once. Tally also includes six-sided and 20-sided dice in case you need them.

You want a simple counter.

You need support for additional counters. This one supports two total.

DRAW 3D JUNIOR
iPhone
iPad
DRAW 3D JUNIOR

DRAW 3D JUNIOR

Arjun Gupte

Draw in a 3D space with Draw 3D Junior.

Children ages six through 12.

$1.99 $1.99
Why we picked this?

The app starts your child off by having them create simple geometry like triangles and squares. As they progress, the lessons will introduce them to more complex 3D geometry like icosahedron and tetrahedron. Guided views provide more than 50 levels of Euclidean geometry, and dozens of step-by-step videos are available as well. Your child is also able to create models on their own and share them with the world.

You want to introduce your child to space, form, and structure.

Your child doesn’t like the style of mesh drawings. They’re not fully rendered 3D models.

That's it for today folks!