Compare software

CalHash vs DeadHash: catalog facts
CalHash	DeadHash
Free Free to use; the developer accepts donations.	Free Free and open source under GPL-3.0.
macOS	Android
Calculates and compares checksums in a simple Mac interface Builds matched to each macOS release	Hashes both files and text Built-in hash comparison
macOS only Each build works only on its matching macOS version	No newer algorithms such as SHA-3 or BLAKE in the listed set Single-purpose tool
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0-only
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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