# Soulver 3.16

- Product: Soulver (https://whatsnew.fyi/product/soulver)
- Vendor: Acqualia
- Date: 2026-04-13
- Version: 3.16
- Original notes: https://documentation.soulver.app/changelog#id-3.16
- Permalink: https://whatsnew.fyi/product/soulver/releases/3.16
- Labels: Platforms: macOS

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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Languages Added Japanese, Korean, & Italian localizationsSoulver's documentation is now translated into all languages Calculator Screen Density Calculations Added PPI/DPI unitsConvert between physical…

- **added** — Japanese, Korean, and Italian localizations
- **added** — PPI/DPI units for screen density calculations to convert between physical length and pixels
- **added** — Screen density function like ppi of 15" screen at 1024x768
- **added** — Cotangent and cosecant trigonometry functions (cot, csc) and their hyperbolic, inverse, and degree variants
- **added** — Rates for the Uniswap (UNI) cryptocurrency
- **added** — "is x prime" function to check if a number is prime
- **added** — Standard deviation function
- **added** — "avg" as a synonym for "average"
- **added** — Shorthand time difference function (time difference Paris, time diff paris, diff paris)
- **added** — "years to" function (years to 2029)
- **changed** — Percentage phrases now support arbitrary comment words in more cases (e.g. 20% discount off $500, 5% gratuity on $95)
- **changed** — US customary units are now returned in certain cases when the input uses US customary units
- **added** — Support for compound feet-and-inches expressions using "and" (e.g. 5 feet and 3 inches in cm)
- **added** — Additional feet/inches aliases
- **added** — 119 additional tourist-destination cities and airports
- **fixed** — Issue with rounding functions and lap times
- **fixed** — Issue with line dp settings not applying to feet and inches
- **fixed** — Issue with locales that use a dot as a decimal separator and space as the thousands separator
- **fixed** — Issue with adding clock-formatted times around daylight savings change boundaries
- **fixed** — Quicklook Plugin not working in the App Store version

Languages

Added Japanese, Korean, & Italian localizationsSoulver's documentation is now translated into all languages

Calculator

Screen Density Calculations

Added PPI/DPI unitsConvert between physical length and pixels at a given density, for example 1 cm in px @ 326 ppi or 40 px to cm at 96 dpiAdded a screen density function like ppi of 15" screen at 1024x768

Trigonometry

Added cotangent & cosecant trigonometry functions (cot, csc) and their hyperbolic, inverse, and degree variants (coth, csch, acot, acsc, cotd, cscd, acotd, and acscd)

Units

Added rates for the Uniswap (UNI) cryptocurrency

Functions

Added an "is x prime" function: is 59 prime (= true)

Statistics

Added standard deviation: standard deviation of 20, 30 and 40 (= 10)Added "avg" as a synonym for "average" (avg of 3, 4, 5)

Calendar & Timezone Calculations

Added a shorthand time difference function: time difference Paris (interpreted as "what is the time difference between here and Paris"), also time diff paris & diff parisAdded a "years to" function (years to 2029)

Percentage Phrases

Percentage phrases now support arbitrary comment words in more cases. For example: 20% discount off $500, 5% gratuity on $95, 40% of 90

United States Customary Units

US customary units are now returned in certain cases when the input uses US customary unitsAdded support for compound feet-and-inches expressions using "and" (e.g. 5 feet and 3 inches in cm)Added additional feet/inches aliases

Cities and Airports

Added 119 additional tourist-destination cities and airports

Bug Fixes

Fixed an issue with rounding functions and lap times (thanks Jasper)Fixed an issue with line dp settings not applying to feet & inches (thanks Jon)Fixed an issue with locales that use a dot as a decimal separator and space as the thousands separatorFixed an issue with adding clock-formatted times around daylight savings change boundaries

Mac

General

Minor improvements to the Calculator settings windowFloating total no longer shrinks unnecessarily when over empty linesNicer drag image when dragging an answer from the answer columnUpdating currencies no longer clears the undo state for a sheet

Bug Fixes

Fixed an issue with the Quicklook Plugin not working in the App Store versionFixed an issue where the calculate anywhere services were not respecting the default formatting settingsFixed an issue with the automatic variable rewrite feature not working in some cases

iOS

Additional cases in which the previous line will be inserted on a new line, including starting a line with a currency, a percentage phrase, "to", and other specifiersAdded a setting under Styling to select whether a line reference token shows the referenced result (the default), or the line number of the referenced line