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Apps That
Went Free on
2018-11-28

Focus on calculations, organize photos by their location, and visualize functions with today’s collection of apps.

FotoMap-where photo was taken
iPhone
FotoMap-where photo was taken

FotoMap-where photo was taken

Green Lake Technology Ltd

View your photos and where they were taken within a structured timeline with Photo Footprint.

Anyone who takes a lot of photos while traveling.

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

Photo Footprint does a fantastic job of reorganizing your photos into a scrollable timeline. Photos are grouped together based on where and when they were taken, and they are accompanied by a built-in map. Tap on the photos to scroll through them one by one, and tap on the map to bring it into full view and search around. You’re also able to earn achievements based on the places you have taken your photos.

You move around a lot. It’s clean and simple, and does a great job of grouping like photos together.

You rarely travel. Its selling point is its map integration.

Basic Calculator Pro
iPhone
iPad
Basic Calculator Pro

Basic Calculator Pro

SuperDG Inc.

Focus on your calculations with Basic Calc.

Those who don’t have a go-to iPad calculator app.

$1.99 $1.99
Why we picked this?

Basic Calc’s interface is free of distractions and unnecessary functions. Its large keypad area provides ample room for you to make calculations. Basic Calc displays your formulas as they’re crafted, and retains the information in history. On iPhone, swipe down to access history. On iPad, the history will be prominently displayed down the side of the screen. Calculation history can be edited and copied as well.

You just want to get your work done.

You need scientific calculator functionality.

Visual Math 4D
iPhone
iPad
Visual Math 4D

Visual Math 4D

Ronny Weidemann

Visualize functions with VisualMath 4D.

Students and engineers.

$1.99 $1.99
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 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.

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

You have no use for scientific functions.