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Open Note Scanner vs MakeACopy: catalog facts
Open Note Scanner	MakeACopy
Free The open-source application is available without a license fee.	Free Free and open source with no ads.
Android	Android
Fully open source with no account or cloud component Automatic edge detection and perspective correction	OCR runs entirely on the device Word-level review and correction of recognised text
Rougher than commercial scanner apps Development is intermittent	Android only Extra OCR language data comes as separate packs
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: Apache-2.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked October 2, 2026

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