TheLetterEncrypter vs UpNote

A side-by-side look at TheLetterEncrypter and UpNote. For an in-depth review of either product, follow the links below.

TheLetterEncrypter

Security & Privacy

TheLetterEncrypter is a free, open-source encryption software that allows users to encrypt text messages using a simple letter substitution cipher. It provides a basic level of security for short messages.

encryptionsecurityprivacyopen-source

Full review → Alternatives

UpNote

Office & Productivity

UpNote is a free, open-source note taking app for Windows, Mac, Linux, iOS and Android. It has basic note editing features like rich text formatting, checklists, tags and notebooks for organizing notes.

notesorganizationopensource

Full review → Alternatives