Reedle

No, you don't need to use flashcards. Reedle helps you actually read and understand texts with features like AI chat, spaced repetition (FSRS), and formula rendering, without requiring flashcard creation.

The 30-day free trial is completely free with no credit card required. You can cancel anytime, and there are no hidden fees.

The FAQ mentions that your reading data is private and secure, but specific details about encryption or data handling are not provided in the text.

Yes, Reedle supports offline sync via PWA (Progressive Web App), allowing you to read anywhere, even without an internet connection.

Reedle supports EPUBs, PDFs, web articles, and has a browser extension for saving articles from Chrome/Edge. It also supports universal import for various formats.

The Pro plan ($4.99/mo) offers generous AI access (400 credits/month), up to 500 articles, neural audio voices, and full archive search. The Max plan ($14.99/mo) includes full AI power (1,200 credits/month), unlimited articles, and early access to new features.

Yes, Reedle supports bulk import from Zotero and has integrations for Readwise. However, specific details about Readwise import are not mentioned in the provided text.

Yes, Reedle has native iOS and Android apps with offline sync, push notifications, and full feature parity.