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Mega Math app review: more than just your average calculator



When it comes to the best calculator app there is a lot of choice in the App Store: everything from your most basic effort that sticks to simple math to the most advanced scientific calculators possible. If you use a calculator on a regular basis it’s probably a good idea to have one with a little versatility. Mega Math is a calculator app with some pretty comprehensive features but it’s not overly complicated to use. If you want something that can do the job without a lot of crazy features this may be just the calculator app for you. This is a free app and it’s compatible with the iPhone, iPad, and iPod touch. 

The best iPad apps for calculators

Mega Math


Reliable Calculations

There may be a lot of calculator apps in the App Store but that doesn’t mean that there a lot of good ones. The problem with a lot of these types of apps is that they try to be everything to everyone and end up over complicating things. The great thing about Mega Math is that it provides a lot of great options but it does it in a simple and easy-to-understand format. If you need the calculator for a little bit of algebra or calculus this calculator will do the job, but if you just need it for some simple arithmetic it will serve your purposes nicely as well. There’s a lot to be said for simplicity.

The best iPad apps for scientific calculators

One thing I really liked about this calculator was the large input keys: if you find reading small lettering difficult this calculator is a great choice for you. Another great feature of this app is that you don’t have to worry about being bombarded by advertisements because there aren’t any. This is refreshing to find in any free app. This app will only require 0.3 MB of available space on your iOS device.

Reliable Calculations image

How it Works

The main interface of the Mega Math calculator app will look very familiar if you’ve ever owned a physical calculator of any kind. It has all the standard keys for basic arithmetic such as multiplication and division and it also has the standard trigonometric keys Sin, Cos, and Tan. It essentially does everything a standard calculator does including a few functions you probably forgot as soon as you graduated high school.

Best iphone and ipad apps

Along the bottom of the calculator you’ll also find a menu bar with a few extra options.  There’s a countdown option, a formulas option, and a unit convertor option.  The countdown option is kind of neat: with this tab you can pick any date in the future and set a countdown to remind you of how long till the date arrives. This can be really useful for remembering birthdays or even your wedding anniversary. The formulas section provides you with the formulas for figuring out the areas of some basic geometric shapes which is quite useful for the high school kids as a quick reference tool. Finally, the unit convertor can help you quickly convert from one unit to another such as miles to kilometers. There really are a lot of tools in this simple free calculator app.

How it Works image

Mega Math


Pros and Cons


  • Easy to use
  • Familiar interface
  • Large keys
  • Extra features include: countdown, formulas, and unit convertor


  • None

Pros and Cons image

Final Words

If you’re looking for a great free calculator then you’ll definitely want to track down Mega Math. This is quite possibly the best free calculator app for iPhone and it has all the functionality that you`d expect in a standard calculator and a few extra tools as well. This is by far one of the best free calculator apps out there.

Mega Math

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Cherry is a hard-working writer and an aspiring web designer who can't go a day without using her favorite apps. She's always on the lookout for new apps and enjoys discovering ones that others have overlooked.