Numboard – Scientific Keyboard

Math Keyboard with Calculator

Published by: Zetegy
Downloads
Revenue

Description

Numboard is the all-in-one keyboard for math and science. More than 110 math symbols, plus advanced autocomplete for math expressions. Your expressions will be evaluated as you type!
You can use Numboard in ANY app, just like your default keyboard.
Numboard features:
+ More than 110 specific symbols, including subscripts, superscripts, and more.
+ Your expressions will be evaluated in real-time when possible! This includes expressions with powers, variables, roots, and more.
+ Perfect for students: use your iOS device to do your homework! Everything you need is now in one single keyboard.
+ Quick typing process with intuitive behavior and great design.
+ Use Numboard in any app, just like your default keyboard. It can be installed as a keyboard extension.
Numboard was created in 2015 by a student. Today, our customers include students, teachers, and even schools from all around the world. We listen to our users' feedback and constantly improve the app.
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In-Apps

Numboard Pro
$0.99

Screenshots

User Rating

2.3 out of 5

20 ratings in United States

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Ratings History

Numboard Installs

Last 30 days

Numboard Revenue

Last 30 days

Numboard Reviews

It has everything for my homework

cullen yee. on

United States

No complaints, very solid app. Just want to boost the rating a little. Although, I have a gripe with this app. You can't easily change the number keyboard. How about the app display a keyboard and you can edit the keys instead of a very confusing way to compose another layout?

Not worthy

mowafaq alsobahy on

United States

All styles bad and not match different

Very helpful keyboard, no issues

Rambo8649 on

United States

So what, it costs $0.99. Thats a fair price for the convenience this keyboard app brings. Love having the great math symbols at my fingertips. For the keyboard to work in all apps, I did have to reboot my iPad after adding the keyboard. Other than that, no issues. My only suggestion would be to include superscripts and subscripts for letters as well.

Don’t waste your time

nelofaith420 on

United States

You can’t use any math symbols or any symbol that isn’t already on your phone without the pro membership. Waste of time if you don’t use pro

Backslash limited to pro mode

ShroopD on

United States

Title says enough, this thing is a money grab. They could have at least only put the fancy math symbols behind pro mode, but no, they made it unusable instead.

Good but buggy

Nuenium on

United States

This app need to be updated.

Too many fees(scam)

huehsrasf on

United States

I think there are way too many thing that need to be paid for, for example you have to pay a dollar just to change the color of the keyboard, and if you think about it if the developer keeps getting people to pay one dollar guess how much money they’ll have😡

Unclear on usage...

DiamondTechie on

United States

Not sure if I’d buy this without seeing better samples of what it could do. Does this allow formulas? Not clear!

Some things need to be added

H.abikzer on

United States

I like the keyboard so far. I got the pro version which I am happy about but I wish there were a way to make super scripts and subscripts with things other than just the numbers.

Great, but...

Liampookiebear on

United States

This is a great app! You can do so much more with this keyboard. Two complaints I have, though, starting with the first one, is the fact that the app doesn’t have superscript or subscript variables (such as x, y or z), which is a big downside for wanting to write out an exponential or logarithmic equation/function; they only have superscript and subscript for numbers and a few mathematical signs. Another complaint is that you can’t write a fraction with the fraction bar being horizontal like you would writing a fraction on paper. For example, you have to write fractions like this: 1/2, which is fine, but I would like to see a horizontal fraction bar added into the app. Other than those two things, everything else works fine, and this is a great app!

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App Info

Category
Utilities
Publisher
Zetegy
Languages
English, Russian
Recent version
1.5 (4 years ago )
Released on
Nov 14, 2016 (7 years ago )
Last updated
3 weeks ago