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Numerical² app for iPhone and iPad


4.4 ( 5664 ratings )
Utilities Education
Developer: Andrew J Clark
Free
Current version: 2.1.6, last update: 1 year ago
First release : 13 Feb 2014
App size: 12.8 Mb

Numerical² is the calculator without equal! Whether you’re doing simple math, scientific equations, advanced brackets, or just like a pretty app, Numerical² is the answer!

Use the NEW Today Widget and work straight from Notification Center.

FAST
- No equals button! Just type a question and get your answer.
- Brackets are added automatically as you type.
- Equations are automatically saved to the History list, which syncs with iCloud.
- Rewritten in Swift to be fast fast fast.

SMART
- Full scientific keypad including sin/cos/tan, EE, ln, log, square root and more!
- Use the fraction key to do coherent fractional math and your answer is presented in numeric or fractional formats.
- Use Pi, E and infinity to determine the answer to any question, including impossible ones.

FLEXIBLE
- Landscape mode on iPhone.
- Full support for iPad Split Screen multi-tasking.
- Install the Numerical² keyboard so you can calculate a question in any app. Tap a button and the answer is inserted in the text field.
- Made a mistake? Tap the current equation to enter edit mode where you can select characters, insert and delete.
- Options to hide scientific keyboard, change decimal count of answer, and use radians/degrees for angle maths.
- Decimals and grouping symbols are localised.

EVERYWHERE
- Install the Numerical² Keyboard and calculate a question in any textfield in iOS.
- Enable the Today Widget so you can work directly from Notification Center.
- Tap to copy, paste or insert the answer in the currently context.
- History syncs via iCloud.
- External keyboard friendly.

BEAUTIFUL
- Beautiful minimalist design.
- Apply 16 beautiful themes including new entrants Candy, Mint, Lava and a set of “bright themes”.
- Use the Theme Creator to make your own bright and beautiful color scheme, and name it accordingly.
- Snappy sound effects.
- Change the App Icon to match your vibe!

If you have any questions or feedback please get in touch:
[email protected]

Developed by Andrew J Clark. Designed by Andrew J Clark & Alex Vanderzon.
We hope you love it

Pros and cons of Numerical² app for iPhone and iPad

Numerical² app good for

A quite useful and effective app, displayed through a minimalistic but yet beautiful user interface. Would rather not have to pay $2 for a theme change, but they gotta make money somehow. Should be .99¢
Simply the best! If iOS 9 allowed it, I would replace their calculator with yours!
Simple and fast, great design, its one of the best calculator on the App Store!
Como alguém poderia reinventar a calculadora? Eles fizeram isso. Aplicativo incrível com ótima usabilidade, assim como uma calculadora deveria ser. How could anybody reinvent the calculator? They did it. Amazing app with great usability, just like a calculator should be. Great job! And I think 99 cents is the way haha
One of the best calculators apps I ever used. Beautiful design and great functionalities.
I would really like to see a scientific calculator when you rotate your phone like Calculator.app but otherwise its perfect!

Some bad moments

Ive been using this calc for months - but while it has the best interface, the buttons dont keep up with my fingers. It simply skips numbers sometimes and is frustrating.
On the iPad Pro is a white stripe in the left and on the right side!!!
Keys sometimes dont register at all or as the wrong key (e.g., 9 shows up as 1). Options screen pops up unexpectedly. Very lacking in functionality. And no equal key?? Who cares? Instead you have to clear your answer every single time.
A nice alternative from the default calculator. The only thing Id suggest for now is to include the option to change theme colours. The current one is too bright for my preference. Edit: the problem I found is that some equations arent correct so you cant really trust it.
I think they need to re-visit their BEDMAS rules. Typing 5*6*36+36*65 results in Numerical displaying and calculating this: (5 x 6 x 36 + 36) x 65 when it should actually be: (5 x 6 x 36) + (36 x 65).
A very strange calculator. No % key. Sometimes freezes briefly, which is disconcerting. Unusual colour.

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Usually Numerical² iOS app used & searched for

without, quik math, and other. So, download free Numerical² .ipa to run this nice iOS application on iPhone and iPad.