Compare software

Calculator M3 vs CalcYou: catalog facts
Calculator M3	CalcYou
Free Free and open source under the GPL 3.0, with no ads.	Free Free and open source under the GPL-3.0, with no ads.
Android	Android
No data collection or network use for calculations Scientific functions and calculation history	Scientific calculator, unit converter and grapher in one app No ads or trackers
Android only On-device AI models need extra storage and a capable phone	Currency rates only update with app releases Android only
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-only	License: GPL-3.0
No account needed	No account 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.