Soulver 3

November 8, 2024

This update adds some improvements to the weather feature. They require the optional data services subscription, and iOS/iPadOS 18 or later. Historical weather queries - Look up the average, high, and low temperatures, as well as rainfall, in a place on a particular date. - Data is available back to August 1, 2021. Historical averages by month - Perform weather queries for the average high/low temperatures and rainfall in a place in a given month. - For example, "high in New York in June." - Note that these are historical averages based on weather records going back to the 1970s (not maximum/minimums). Weather & time zone queries for small places: - Soulver can already perform weather and time zone queries for approximately 500 of the largest cities on Earth. - New in this update is the ability to look up weather for any place on Earth, including smaller places. - For example, you can now type "weather in Ubud, Bali," or "temperature in Assisi, Tuscany." - This feature also works for time zone queries using "time in (place)": "time in Inverness, Scotland," "time in Wollongong, NSW." - And when working out time differences: "time difference between Kemer, Turkey, and Mill Valley, Marin County."

September 19, 2024

What's new in 3.12.1? Fixed a crash when viewing the getting started guide What's new in 3.12? Added support for the new iPhone 16 Pro screen sizes & iOS/iPadOS 18. Editor - The title of the current sheet will be displayed in the navigation bar (if it has one) - Note that a "title" in Soulver refers to when you begin a sheet with a "#" Quick actions - Tap the answer of the line you're editing to quickly copy it to the clipboard - Tap an empty line to quickly make a subtotal of lines above on that line Currency Keyboard - You can now pin select currencies to the start of the list (hold down on the currency code button, and choose "Pin" or "Unpin") Sharing - PDF is now the default file format for sharing a sheet. Bug fixes - Fixed a bug where the "( )" button would not wrap a text selection in brackets (thanks Evgeny)

September 17, 2024

Added support for the new iPhone 16 Pro screen sizes & iOS/iPadOS 18. Editor - The title of the current sheet will be displayed in the navigation bar (if it has one) - Note that a "title" in Soulver refers to when you begin a sheet with a "#" Quick actions - Tap the answer of the line you're editing to quickly copy it to the clipboard - Tap an empty line to quickly make a subtotal of lines above on that line Currency Keyboard - You can now pin select currencies to the start of the list (hold down on the currency code button, and choose "Pin" or "Unpin") Sharing - PDF is now the default file format for sharing a sheet. Bug fixes - Fixed a bug where the "( )" button would not wrap a text selection in brackets (thanks Evgeny) # What's new in the Soulver calculator? Units & Conversions - Added cubic micrometer & square nanometer units - Support for conversion from & into imperial volume units explicitly, like "1 liter in imperial pints" - Added support for unit expressions with a fractional value, like "1 1/2 pounds" - More flexible unit conversion for ostensibly incompatible units: "3 mph to minutes" (convert to miles/minute), "10 cubic centimeters to meters" (convert to cubic meters) - Support for automatic conversion of units without explicit value: "usd eur" will be interpreted as "1 usd in eur" - Units in rates will now be preserved rather than cancelling out when converting to an alternative form: "8g/2 lb as grams/lb (= 4 g/lb)" Stock Tickers - Added Nvidia (NVDA) as a built-in stock ticker (along with the existing support for the tickers of Apple, Microsoft, Google, Amazon, Meta, Tesla, AirBnB, & Netflix) Cryptocurrencies - Switched to using "POL" as the symbol for the Polygon token (previously "MATIC") Time zones - Support for "ct" (central time), "pt" (pacific time), "mt" (mountain time) and "et" (eastern time) Subtotals - When starting a new line with an operator (±) inside a subtotal, Soulver will no longer insert the previous line as a reference. This is helpful for doing running subtotals. Financial functions You can now work out compound interest compounding monthly and quarterly: - "interest on $100 after 3 years at 10% compounding monthly" - "interest on $100 for 3 years at 10% compounding quarterly" General - Support for larger inputs to combination and permutation functions - Support for min/max functions with percentages (thanks Eemil) - Power phrase function: "3 to the power of 9", "2 exponent 4", 4 raised to 2" - Added additional trigonometry functions that take their parameter in degrees: "asind", "acosd", "atand" and "tand" International - Support for full width parenthesis characters（commonly used in China, Korea & Japan） Bug fixes - Fixed an issue where "1.003.020" was incorrectly being interpreted as a date (thanks @infolinux) - Fixed an issue with summing multiple decimal rates in the quick total or subtotals (like 3.4/day, 5.9/day, etc), (thanks Devin) - Fixed an issue with certain unit multiplications not returning in the most ideal form: "3 min × 15 mph" now returns "0.75 mi" rather than 1,207 m - Fixed an issue with feet units that are written with a trailing apostrophe, like 30.334'

May 17, 2024

# Bitwise Operators Introduced support for bitwise operators, including: - Bitwise AND ("&"), bitwise OR ("|"), bitwise XOR ("xor") - Bitwise left shift and bitwise right shift # Permutations & Combinations Introduced classic permutation and combination functions: - "10 permutation 3" (= 720) - "25 combination 3" (= 2,300) Or, use a clearer syntax: - "3 permutations of 10" (= 720) - "3 combinations of 25" (= 2,300) # Sheet Settings - Added a setting to control app launch behaviour: open the previous sheet or create a new sheet (after 5 minutes of inactivity). - Introduced a sync troubleshooting section with a button to manually reload your sheetbook file (rarely needed but handy). - Minor layout enhancements to the sheet settings pane. # iPhone Number Pad - Added ETH, BNB, and SOL as popup options on the BTC button (cheers John). - Quickly convert a currency result on a new line: add a new line after a line with a currency result, then tap a currency code to insert a reference to the previous line and convert it. - Operators and return/delete keys in the number pad are now accessible to VoiceOver (cheers Scott). # Currencies - Introduced support for "Gwei" and "Wei" (sub-denominations of Ethereum). # Bug Fixes - Resolved an issue where certain date interval phrasings could lead to a crash. - Fixed a problem with 0.9M being incorrectly formatted by the thousands separator insertion feature (cheers Matteo). - Copying and pasting lines that contain line references now functions correctly (cheers Tony). - Resolved an issue with opening .slvr files from the Files app on iPhone (cheers Alexander).

April 26, 2024

# Minor improvements - Added a contextual menu (via a long press) on answer tokens to turn them into plain text, or show the line they reference - When importing Soulver 2 files (.soulver), the file name is no longer automatically inserted as the sheet heading (#) if the file is named Draft or Untitled - Soulver no longer automatically shows the keyboard on iPhone when switching to another sheet (this behaviour matches the Notes app) - Improved the Soulver launch screen # Bug fixes - Fixed an issue where some users were not able to get past the launch screen due to iCloud hanging while downloading an existing sheetbook onto your device when requested - Fixed a crash on iPhone when showing the custom keyboard editor while editing an external sheet (.slvr) - Fixed an issue where the open sheet URL action was only cosmetically selecting the requested sheet - Fixed a bug with the "New Sheet" home screen action (on iPad) not working when the app had not yet been launched

April 15, 2024

This update introduces a new version of Soulver designed for iPhone. Soulver 3 for iPhone's number pad keyboard is the fastest way ever to solve day-to-day math problems on-the-go. Please note Soulver 3 for iPhone is a separate (one-time) purchase from the Mac & iPad versions. Family sharing is included.

January 16, 2024

This update includes a number of improvements to Soulver for iPad including: # Menu bar improvements - New sheet button has a contextual menu to create a sheet starting with a heading, or duplicate the existing sheet - Dedicated import sheets button # Automatic variable renaming - When you edit a variable name, lines referencing the previous name will be automatically updated to use the new name - This feature must be enabled in Soulver's Editing settings # Variable value peeking - Select a variable in the text area to see its value in the text menu # Contextual actions - Added contextual actions on answers (to quickly copy results) - On total (so you can quickly hide it, or switch to average) # Easier subtotal creation - A blank cell will always be added below your last line. Long press on it and choose "Make Subtotal" to quickly sum up the previous lines # Fonts & font size - Added support for custom fonts on your device - Added a mode to use the (adaptive) system font size, rather than an explicit font size # Fill screen with answer - Long press on an answer and choose "Fill Screen" to fill your display with the answer # List operation improvements Support for "min", "max", "gcd" and "lcm" on lists of numbers. For example: "min 5, 3, 7" (= 3) "max 50, 20, 10" (= 50) "gcd 10, 20, 5" (= 5) "lcm of 210, 40, 8" (= 840) # Time ago/from now in location New "time ago/from now in location" phrase, i.e. "3 hours ago in London", "30 min from now in Sydney" # New data services available, including an AI Assistant (powered by GPT-4) & advanced weather metrics (from Apple Weather) Providing these services generates ongoing costs for us. We offer them as an optional subscription service to keep Soulver itself a one-time purchase. Inline AI Assistant (powered by GPT-4) - Query the AI assistant inline using " = ?" - For instance, "distance to the moon = ?". After a short delay, the question mark will be replaced by the answer Advanced Weather Metrics (from Apple Weather) - 20 additional metrics for weather queries, including humidity, pressure, visibility, UV index, snow & rainfall, wind and more Live & Historical stock data Subscribers also get access to live & historical stock data (150,000+ stock tickers across 70 exchanges worldwide) # Bug fixes - Fixed an issue with Chinese pinyin and other "multi-stage" input methods not working correctly - Fixed an issue with kW hours / hours being interpreted as a rate rather than forming a result in kW (thanks Joe) - Fixed an issue where the GPS location for Birmingham was incorrect and returning uncharacteristic weather results (thanks John) - Fixed an issue with the √ operator not working without parenthesis - Fixed an issue with converting weather phrases into temperatures, like "24 ºC (partly cloudy) to F"

October 31, 2023

- Fixed an issue with the assertions feature introduced in the last update

October 30, 2023

This update adds a new assertions feature, and fixes all known bugs. Assertions: - Added an assert() function that you can use to verify an expected variable condition is true - The answer column will show red exclamation marks & the variable value to bring your attention to a line with a failing assertion Scientific Notation: - Explicitly format answers in scientific notation using "in scientific notation" or "in sci": i.e "10500 in sci" (= 1.05e4) Bug fixes - Fixed a bug with certain expressions involving a currency conversion followed by a division not working correctly (thanks Anton) - Fixed a bug where clock times that use dot instead of colon could fail to work correctly in interval calculations (thanks Raphael) - Fixed a bug that could produce unwanted duplicate lines in a duplicated document (thanks Felipe) - Fixed an issue with laptimes not summing with unit expressions of time in subtotals (thanks Jasper) - Multiplying incompatible units now produces an error (thanks Oliver) - Fixed an issue with the "fraction of x" phrase inside a variable declaration (thanks Max) - Numbers with ordinal prefixes (1st, 2nd, 3rd, 4th, etc) are now ignored as comments, and won't affect results (thanks Frank) - Logical operators (&& and ||) now have lower precedence than addition and subtraction operators (previously they had the same precedence)

September 29, 2023

- Minor bug fixes

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Soulver 3 for iPhone

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Soulver 3 for iPad

The full version of Soulver 3 for iPad

Soulver 3 for Mac

The full version of Soulver 3