Absorb vs FastReadi
Absorb
absorb-app.com
FastReadi
fastreadi.comSide by side
| Figure | Absorb | FastReadi |
|---|---|---|
| Price from | $1.67/mo | $3.33/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| macOS | Yes | — |
| iOS | Yes | Yes |
| Plans published | 3 | 5 |
| Spec score · Speed Reading Apps | 7.7 (#14) | 8.9 (#2) |
| Languages | The site lists support for reading in English, Polish, Japanese, Spanish, French, German, Italian, Portuguese, Chinese, Dutch, Swedish, Norwegian, Danish, Hungarian, Swahili, and Czech. | The app lists English, Spanish, French and Portuguese support for its study companion experience. |
| Purpose | Absorb is an iPhone RSVP reader that displays books and other text one word at a time with ORP highlighting. | FastReadi combines speed reading, lecture recording and AI study tools in one app. |
Plans
Absorb
- Absorb$4.99 a month
- Absorb Pro Annual$19.99 a year
- Absorb Pro Lifetime$69.99, paid once
FastReadi
- FreeFree
- Pro$3.33 a month
- Monthly subscription$7.99 a month
- Annual subscription$39.99 a year
- Pro$39.99 a year
In their own words
FastReadi
FastReadi is an iOS app that brings speed reading, lecture capture and AI study tools together. Focus mode shows one word at a time, while Bionic Reading emphasizes the beginnings of words; reading speed can be adjusted from 100 to 800 WPM. The library supports EPUB, MOBI, PDF and TXT. The app records and transcribes lectures, keeps them alongside books, and supports voice notes on books. Its book chat answers from uploaded pages and cites the passages behind replies. Study tools include AI flashcards, spaced repetition, chapter summaries, quizzes, exam planning, a Study Hub and mastery tracking. The Free plan includes reading, recording and capture, plus a weekly allowance for AI summaries, quizzes, study guides and book chat; reading features remain free without a paywall. Pro costs $39.99 a year and includes unlimited AI summaries, quizzes, study guides, flashcards, book chat and lecture transcription, along with smart notes and cloud sync. The app supports offline use after login and lists English, Spanish, French and Portuguese. Apple's listing says identifiers and usage data may be used to track users across other companies' apps and websites; Apple notes this disclosure is unverified.