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PCalc vs Soulver: catalog facts
PCalc	Soulver
Paid Paid app, sold separately for Mac and for iOS devices.	Paid $59 one-time purchase after a 60-day free trial, also included in Setapp.
macOS, iOS	macOS, iOS
RPN mode alongside standard entry with parentheses Hexadecimal, octal and binary calculations	Natural-language calculations with dates, currencies and units Variables and line references keep scenarios editable
Apple platforms only Paid, with Mac and iOS versions bought separately	Apple platforms only One-time price is high for a calculator
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.