Compare software

Lembra vs Simple Reminder: catalog facts
Lembra	Simple Reminder
Free Free and open source under GPL-3.0.	Free Free and open source under GPL-3.0-or-later.
Android	Android
Flexible repeat intervals and advance alerts Reminders survive phone restarts	Quick Settings tile for adding a reminder Supports typed times and custom dates
Android only The interface is in Spanish and English	Android only
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: GPL-3.0-or-later
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 8, 2026	Official website Full listing and sources Checked October 8, 2026

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