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Digits, the calculator for humans

By Shift

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Get organized! Conquer numbers on the go.

We're human. We're busy. We make mistakes. So we designed a calculator for humans, from the ground up. Digits combines the edit-ability of a spreadsheet with the simplicity of calculator. Dare we say it? Digits is a calculator a human can love.

So, why do so many humans love Digits? Its uniquely correctable tape means never worrying if you entered a calculation correctly. Make a mistake? Tap any entry on the tape to correct it (or edit, insert, copy and more). Then, add a label/comment and email or print the tape.

Digits is great for:
• Adding up expenses, labeling and emailing them
• Doing a quick calculation and being able to double-check and correct entries with ease
• Entering a long series of calculations and then emailing it to yourself for import into Numbers or Excel
• Quickly calculating a couple scenarios by editing any previous entry to automatically update the total
• Easily creating a grand total from a number of previous calculations with flagging
• Keeping a series of short calculations available for later reference
• Sharing via email, printed output or by files.

• EASY: perfect for a quick calculation, powerful enough for pages of them.
• MADE FOR iPad: uses the whole iPad display to leave cramped buttons behind.
• MADE FOR iPhone: all of the iPad features on an interface designed just for iPhone.
• TAPE: never lose track of what you've entered.
• PRINT: print-quality output with AirPrint (where available).
• SHARE: Use iTunes File Sharing to backup and share .digits tape files to other Digits Calculator users and your other iOS devices.
• EMAIL: tap to email your tape.
• COMMENTING: label any item in your tape and include comments in tape emails.
• CORRECTIONS: make edits and inserts to previous calculations at any time!
• SIMPLE TAPE STRUCTURE: one calculation on each tape line means quick one-touch access for edits.
• AUTOSAVE: holds your calculations and tape in place for the next time you return.
• RUNNING TOTAL: always displays the total above so you can focus on what you're entering.
• CUSTOMIZABLE: a wide arrange of settings, including currency mode, sound and background color! ;-)

To see a video Digits in action on both iPhone and iPad, click the Shift Web Site link below!

Featured on the iTunes App Store "What's Hot" list
"It works nicely, and it looks good" - Gizmodo
"this is the one that will remain on my iPad" - Clint
"there is no better designed calculator for the iPad" - Tinathir
"Perfect" - lryan
"Digits blows them all away. And it's a pleasure to use... Digits is a steal! Just buy it!" - Mr. Reeee
"It really is the best calculator for the iPad" - Arillius
"Just got the new iPad. This amazing device has already revolutionized the way I use a calculator" - Conan

What's New in Version 2.2.1

_ Minor cosmetic updates


iPhone Screenshot 1
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iPad Screenshot 1
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Customer Reviews

This is the calculator to trust

I love calculators. However, I am not a math genius and rarely have the need for complex calculations. But even with most basic calculus, your calculator has to be one you trust will comeback with correct answers for whatever you throw at it. And Digits is the only one I trust, period.

See, I’ve tried a number of other calculators ... Calbot, Soulver , Apple’s own, and more, to name a few. How do they do? Well, let’s see. They all comeback with the wrong answer with the most basic of calculations. If you have any of these (or other calculators) do this operation (don’t execute until the last entry): 8 + 12 x 2 = 32. That’s wrong! It should be 40! Let’s do another operation: 20 + 30 x 10% = 23. Wrong again! It should be 5! Now do the same operations with Digits, and you will get the correct calculation, 40 and 5 respectively. And this is why it is the only one I trust.

Ugly colors -- Great app

I really like this app. What an awesome concept to be able to run a tape and label the items on it. Often when I want something like this I have to fire up Excel on my laptop; I love having this on my iPad and iPhone now!

The ability to run multiple tapes and switch between them, to save or email tapes, to edit calculations you've already done... All of it is just outstanding.

Even without that, the on-screen tape as you work is worth the price. Add the other features and it's just outstanding.

The only complaint I have is the garish default colors and app icon. About the first thing I did on both my devices was change it to white text on brown, which is much easier on the eyes. (I'm stuck with the app icon though.)

Best yet, it also has important 'x priority on/off' menu-item! Y

I almost didn't buy this(!) because of the double-wrong statements of a recent well-intended reviewer, namely
1) that "other calculators are wrong" in using the correct order-of-operations called PEMDAS (ie 8+12x2=32),
2) that "Digits is correct" by NOT using it (thus 8+12x2=40) -not knowing that PEMDAS can be turned On/Off.
-- But fortunately, I eventually bought/tried Digits (for other subtle reasons) and discovered the 'x priority' option (obviously 'multiply priority') -- which could've saved me much shopping if high-lighted as one of Its Features.
Most math/calculator users expect/want PEMDAS (google it). Thank you, it's the best of what I need for wife!


Digits, the calculator for humans
View In iTunes
This app is designed for both iPhone and iPad
  • $0.99
  • Category: Productivity
  • Updated: Sep 24, 2013
  • Version: 2.2.1
  • Size: 3.0 MB
  • Language: English
  • Seller: Shift

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

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