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Soulver vs Antinote: catalog facts
Soulver	Antinote
Paid $59 one-time purchase after a 60-day free trial, also included in Setapp.	Paid A one-time $5 purchase with lifetime updates and a free trial.
macOS, iOS	macOS
Natural-language calculations with dates, currencies and units Variables and line references keep scenarios editable	Opens instantly on a global hotkey Inline math with variables and unit and currency conversion
Apple platforms only One-time price is high for a calculator	macOS 14 or later only; iOS version not yet released Built for temporary notes rather than long-term organisation
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 October 1, 2026	Official website Full listing and sources Checked October 1, 2026

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