Soulver2.9.4 - App Store

Soulver is a beautiful notepad calculator app that you will love. It has a new kind of interface that is far more useful than a traditional calculator. It lets you use words alongside numbers, so that they make sense and do calculations over multiple lines. Use Soulver for quick calculations, number problems involving variables, unit conversions, and for thinking through problems that involve math.

WHY SOULVER IS BETTER THAN A TRADITIONAL CALCULATOR:

- Instant answers as you type.
- Spread your calculations over multiple lines, and edit mistakes if you make them.
- Reference previous answers by tapping on them. These are live references, like in a spreadsheet.
- Easy percentage calculations using natural phrases like "15% off $350”, or "$250 + 12% tax", or "40 as a % of 390".
- 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.
- Save your calculations into documents, and sync with iCloud between your Mac, iPhone & iPad.

Version History iOS 17 support 2.9.4 11/05/2023 - Fixed a bug where the keyboard was the wrong size on larger iPhones
- Fixed a bug where the first line of text could sometimes not be visible until you started editing a sheet
- Fixed a bug affecting iOS 15 devices, where the files header that lets you switch between Drafts and iCloud was hidden 2.9.1 10/01/2022 - Compatibility with iOS 16
- Fixed an issue that could cause iCloud to disconnect 2.9 09/26/2022 – Fixed an issue with the URL schemes
– Fixed some typos in the Russian localization 2.8.1 03/02/2020 – Support for iOS 13 & dark mode 2.8.0 09/21/2019 Bug fixes for a couple of rare crashes. 2.7.3 02/16/2019 – Support for the latest iPad Pros.
– Fixed a bug where some URL schemes were not working correctly on first launch. 2.7.2 11/28/2018 - iOS 12 ready.
- Added an option to include/exclude variable definitions from the total.
- Fixed some bugs related to opening Soulver files from the Files app.
- Other minor bug fixes related to files & folders. 2.7.1 09/24/2018 Files:
– Sort files by date or name.
– Added support for editing files from other providers 'in place' (hold down on the + button, and choose 'Open file...')
– Added a bulk draft deleting feature, accessible through settings.

Keystrokes:
– Undo/redo with standard keystrokes on physical keyboards.
– Added command-plus and command-minus keystrokes for changing font size, and command-N for new file.

Other:
– Support for "redo" (hold down on the undo button)
– All currencies now provided by CurrencyLayer.

Bug fixes:
– Fixed a bug where "cut" would delete but not place the contents onto the pasteboard.
– Fixed a bug where opening the previously open file would sometimes fail.
– Fixed a couple of visual issues on iPhone X.

Notes on Dropbox support:
– Unfortunately we've had to remove integrated Dropbox support in this release as it has been causing random crashes since they moved to v2 of their API.
– You can still open/edit your Dropbox files by holding down on the "+" button and choosing "Open file...".
– We recommend using iCloud syncing as a replacement. 2.7.0 08/07/2018 Fixed a crash on launch bug, due to the currency updating server being unavailable. Soulver now correctly switches to a backup server. 2.6.4 05/04/2018 – Support for iPhone X & iOS 11.
– Numerous improvements to undo, including edits from the ABC keyboard now being undoable.
– New providers for currency rates (our previous data source Yahoo! was shut down without warning).
– Fixed a bug where the regular ABC keyboard was displaying incorrectly in landscape. 2.6.3 11/18/2017 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.

Other:
– Some improvements to Dropbox syncing support.
– Updated German & Portuguese localisations. 2.6.2 10/06/2017 Note: Soulver is currently crashing on iPhone 8, and for some non-English users. An update which fixes these issues will be available soon.

Bug fixes:
- Fixed a few crashing bugs introduced in the last update.
- Fixed the "new document" URL scheme, for when text is included.
- Fixed a crash when tapping on the line formatting button on iPad.
- Fixed an issue where empty folders (Temp, Logs & Gandalf) were appearing in Dropbox.
- Fixed an issue where a random document could be opened at launch, instead of a new draft.

Interface:
- Tweaks to the UI including new icons & return to the standard iOS header.
- "Clear All" has been returned under the delete button.
- The "Device" tab is now hidden if all saved files are either in Dropbox or iCloud.
- Tapping on the file button while editing a draft now shows the name view immediately.
- Restore deleted files by tapping on the trash icon (rather than the file icon). 2.6.1 09/26/2017 iPad:
- Support for multitasking features, including Split View & Slide Over.
- Better support for iPads Pros.
- Fixed a bug where keyboard popovers had incorrect rotation in landscape on iPad.
- Fixed a bug with the trig popover not hiding when you lift your finger in portrait on iPad.

iPhone:
- Fixed an issue with the app icon on plus-sized iPhones.
- Moved the return & delete keys to the bottom row on the iPhone number pad for easier access.

Files:
- Soulver can now access files in both iCloud & Dropbox (previously you would have to choose a provider), and move files between storage providers.
- Hold down on the new file button (+) to duplicate your current file, or import from other file providers, like Box.
- Drafts are now stored in iCloud or Dropbox. Choose your preference in the settings.
- Move all files between iCloud or Dropbox, using the migration feature the settings.
- Deleted files are stored in a trash and can be recovered.

Undo:
- Access undo via a new button in the toolbar. Shake-to-undo has been disabled.

Currencies:
- Redesigned currencies settings to be easier to use.
- Use the base currency of your present country automatically.
- Switched to CoinDesk for Bitcoin rates.

Keyboard:
- Variables defined in the keyboard can now include % signs.
- Last used keyboard mode (ABC or 123) will be remembered across launches.
- The clear all button has been removed from the delete key popup.

Other:
- Brighter syntax colours.
- Fixed percentage operators in Chinese.
- Soulver now requires iOS 9 or later. 2.6.0 09/05/2017 Minor Improvements:
- Added a setting to change the font.
- Tapping the purple 'add variable' button now shows the variable editor immediately.
- An "of" is now automatically inserted when tapping a line reference after a "%".

Bug fixes:
- Fixed an issue where the keyboard could be partially off screen when launched on an iPhone 6 plus sized device in landscape.
- Fixed a crash that happened when holding down on the 'Add variable' button.
- Fixed a jumpy animation when moving variables around, on the variables keyboard.
- Fixed a couple of minor bugs with the currency keyboard.
- Some improvements to Soulver's math engine. 2.5.4 07/10/2016 - iOS 9 ready
- Numerous minor improvements & bug fixes. 2.5.3 10/09/2015 - Fixes numerous bugs related to iCloud syncing on iOS 8.
- Fixed an issue with the append to file URL scheme for when a file is stored in iCloud or Dropbox. 2.5.2 11/10/2014 New in 2.5.1:
Fixes a bug with the keyboards in Soulver for iPhone introduced in version 2.5.

New in 2.5:
- Updated for iOS 8.
- Added Bitcoin (BTC) currency. The rates are sourced from BitcoinAverage.com.
- Various improvements & bug fixes in Soulver’s interface & calculation engine. 2.5.1 10/14/2014 - Updated for iOS 8.
- Added Bitcoin (BTC) currency. The rates are sourced from BitcoinAverage.com.
- Various improvements & bug fixes in Soulver’s interface & calculation engine. 2.5.0 10/14/2014 *** New universal version - on sale for a limited time ! ***

- Soulver is now universal (for both iPad & iPhone)
- iPad version redesigned for iOS 7.
- Added a text size setting to make text bigger or smaller than the system default.
- Added Chinese (simplified) localisation
- Updated Dropbox Syncing support
- VoiceOver improvements
- Numerous minor bug fixes 2.4.0 12/12/2013 - Better display of longer filenames in the files list
- Added Arabic localization
- Fixed a couple of crashes
- Fixed an issue with currency conversion keyboard in European locales 2.3.2 11/11/2013 - Minor updates to German and Brazillian localizations
- Added a confirmation when deleting a file
- Fixed a unit conversion issue 2.3.1 11/03/2013 Improvements for iOS 7:
- More refined UI design.
- New icon.
- AirDrop support.
- Support for the system text size setting.

Interface Improvements:
- Text is now beautifully syntax coloured.
- Total is now visible when keyboard is hidden.
- Simplified navigation bar which hides in landscape.
- Files list can be pulled in from the left side of the screen.
- Buttons visible when the keyboard is hidden to rename, delete & share your document.

Calculation Improvements:
- Added unit conversions. You can see all of the units which Soulver supports in “Help”.

Misc Changes:
- “Scratch files” are now called “Drafts”
- Removed the line reference mode. Just tap an answer to insert a reference to it.
- Improved VoiceOver support. 2.3 10/31/2013 - Added additional trigonometry functions (sec, cosec & cotan).
- Added a trunc() function to remove numbers past the decimal point.
- Added a num() function to strip units or percentages from a number.
- Fixed a bug where line references in variable definitions in files created by Soulver for Mac did not work correctly on iOS.

P.S. An update to Soulver designed for iOS 7 is currently in beta testing & should be released soon. 2.2.3 10/11/2013 - Fixed a number of misc bugs, some of which could result in a crash. 2.2.2 09/14/2013