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Scientific Calculator+ HD Free

By Nixus Development

This app is only available on the App Store for iOS devices.


Scientific Calculator+ HD Free is the best and the most convenient scientific calculator in AppStore.


Apart from the usual features such as root, power, trigonometric functions, logarithms it also offers:
- factorial (!)
- double factorial (!!)
- drawing graphs
- four memory blocks
- inserting constants
- making notes
- full history
- random number generator
- and many more...

Scientific Calculator+ HD Free is made by math/physics students. Our objective is to make it as convenient as traditional calculator, which we used at university.

Just try it, you won't regret it :)

What's New in Version 3.8

User suggestion:
- add % function
- remove ^-1 function
- enable full history
- enable graph

iPad Screenshots

iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4

Customer Reviews


It is better to keeping multiple graphs on the screen & adding a button to clear the drawing.


This app very easy to use, this is one of the best apps that i have used. Ipad mini


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Scientific Calculator+ HD Free
View in iTunes
  • Free
  • Category: Productivity
  • Updated:
  • Version: 3.8
  • Size: 2.3 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 4.3 or later. Compatible with iPad.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Unlock graph of the function and full history$0.99