Soulver – the notepad calculator

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Soulver is a revolutionary calculator replacement app. Its powerful UI lets you do calculations over multiple lines, and use words alongside numbers, so that they make sense.

Soulver is great for back-of-the-envelope calculations, currency conversions while travelling, working out percentages, calculations involving changing variables, and much more.

Soulver supports Dropbox & iCloud syncing, and is also available for macOS.


- Instant answers as you type (no need to use equals!).

- Spread your calculations over multiple lines (so your brain doesn't explode).

- Reference previous answers in your current line (kind of like a mini-spreadsheet).

- Annotate numbers with inline labels (you'll thank yourself later when you read them back!).

- Do percentage calculations using natural phrases "15% off $350" (has support for 9 different percentage phrases).

- Supports over 150 currencies (including Bitcoin), and has a specially designed currency keyboard for quick conversions.

- Custom variables across all your documents, and a special keyboard for quick access to them.

- All standard math and programming functions, also available on specially designed keyboards.

Release Notes:

Bug fixes:
– Fixed an issue with smart quotes on iOS 11.
– Fixed a crash on launch for non-English users.
– Fixed a crash related to changing the font on iPad Pros.
– Fixed a crash reading some files on iPhone 8.

– Some improvements to Dropbox syncing support.
– Updated German & Portuguese localisations.

App Details:

  • Version 2.6.2
  • Created by Acqualia
  • Sold by Acqualia Software
  • Released on December 29, 2009
  • File Size: 25 MB
  • Price: $7.9
  • universal This app is designed for both iPhone and iPad
  • Age Rating: 4+
  • Categories: Productivity & Utilities

iPhone Screenshots:

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iPad Screenshots:

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