Compare software

Simple Text Crypt vs DroidCrypt: catalog facts
Simple Text Crypt	DroidCrypt
Free Free and open source under the GPL-3.0-or-later license.	Free Free and open source under the MIT license.
Android	Android
Encrypts plain text for storage or sharing Uses Argon2 with a random salt to derive keys	Encrypts files and text Uses AES-256-GCM with scrypt key derivation
The README advises against using it for serious data encryption	Available for Android only
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-or-later	License: MIT
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 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.