Nuten : The Math Keyboard

Nuten : The Math Keyboard

Create and share equations

48 ratings
110 reviews
Free

Details

Released
September 21, 2015
Updated
November 21, 2019

Features

Nuten : The Math Keyboard video #1 for iPhone
Nuten : The Math Keyboard screenshot #2 for iPhone
Nuten : The Math Keyboard screenshot #3 for iPhone
Nuten : The Math Keyboard screenshot #4 for iPhone
Nuten : The Math Keyboard screenshot #5 for iPhone
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About

Easily create and share mathematical and scientific equations across various apps. This educational tool supports a wide range of subjects, from algebra to physics, and allows you to save and reference your creations.

✓Equation creation and sharing
✓Support for algebra, geometry, calculus, physics, and chemistry
✓Fractions, superscripts, subscripts, and symbols
✓Save and name favorite equations
✓Equation history
✓Preloaded sample equations
✓High-resolution image sharing
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What users say about Nuten

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What's New in Nuten

2.1.8

November 21, 2019

Bug fixes and some improvements.

User reviews

非常によいが

作成した式をコピー出来るようにして欲しい

New line

How make new line? Need Enter button analog

Super Useful - Some Very Annoying Hitches. PLEASE FIX THIS I BEG OF YOU

This app is awesome to use in place of a scratch pad for doing any sort of math problem. I’m doing calculus and haven’t run into any equation that this app couldn’t write out for me to help solve. The only complaint I have - and it’s a big complaint - is that it is not at all easy to go in the middle of your equation to make edits. You tap to get the cursor somewhere and it goes nearby but not to it, for example, tapping on the denominator of a fraction usually puts the cursor on the numerator and there’s no way to edit the denominator without retyping the whole thing usually, and if you are editing a fraction or an exponent, the keyboard doesn’t give you the option to jump to a different line like it does when you’re first typing things out. If this was fixed, this would be the best app in the world for doing algebraic manipulation.
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Type setting

The best app to properly typeset mathematics formulae. Textbook quality. And there’s really no other app that does it.

スマホで使える数式エディタ

スマホで手軽に数式が打てるエディタです。
latex等の知識が無くても、キーが用意されてるので簡単に打てます。
作った数式の写真も簡単に出力できるので、人に共有する時重宝します。
ちょっとフォルダの使いづらさを感じますが、それを差し置いてもかなりのメリットがあるので入れ得のアプリだと思います。
あと強いて言うならAndroid版も作ってくれたら嬉しいです。

User experience

🐞

Reported Bugs

10 issues

Copy & paste destroys formula

Bug

Return from superscript works inconsistently

Bug

App crashes when starting a new line with long equations

Bug

App crashes when saving as image

Bug

Cursor placement issues during editing

Bug

Keyboard doesn't offer line jump options during editing

Bug

Contact Us link in app doesn't work

Bug

App crashes frequently

Bug

Root symbol extension issues

Bug

Crash when adding parentheses to radical

Bug
✨

Requested Features

29 requests

Add copy/paste functionality

Feature

Implement a new line/Enter button

Feature

Improve editing within equations

Feature

Add iPad compatibility

Feature

Develop an Android version

Feature

Integrate as a system keyboard

Feature

Add tutorial for features

Feature

Support for partial differential equations

Feature

Add matrix and vector support

Feature

Export MathJax code

Feature

Add calculator functionality

Feature

Improve UI and scaling

Feature

Add more physics symbols

Feature

Support for Japanese input

Feature

Add Tetration

Feature

Convert to text

Feature

Add descriptions for saved equations

Feature

Increase image quality on save

Feature

Add trace function

Feature

Add Russian language support

Feature

Add Greek keyboard

Feature

Add uppercase alphabet

Feature

Add nCr and nPr notation

Feature

Add asymmetric parentheses control

Feature

Add exponentiation via long press

Feature

Add Hermetian conjugate dagger

Feature

Add Pi symbol

Feature

Add delta symbol

Feature

Add compatibility for piecewise functions

Feature

FAQ

What does Nuten do?

Nuten is a mobile keyboard that allows you to quickly create and share mathematical and scientific equations. It supports a wide range of subjects and equation types, making it a versatile tool for educational and professional use.

What kind of equations can I create?

You can create a vast array of equations, including those involving fractions, superscripts, subscripts, geometry symbols, trigonometric functions, algebraic expressions, calculus (derivatives, integrals), logic, set theory, roots, limits, chemical equations, and equations from classical and quantum physics.

How much does Nuten cost?

The application is available for free. There are no in-app purchases or advertisements mentioned, suggesting a completely free experience for users.

How can I share equations I create?

Once you've created an equation, you can share it as a high-resolution image through your favorite messaging and social media applications, such as Messages, Mail, Twitter, Facebook, and Snapchat.

Can I save my equations?

Yes, you can save and name your favorite equations for later reference. The app also keeps a history of all equations you have created, making it easy to revisit past work.