4 Minute Books alternative · Summio
Looking for a 4 Minute Books alternative? Summio is an AI iPhone reading app that summarises any book, YouTube video, long article or PDF you paste in — and lets you chat with the full source after. Pricing starts at $39.99/year, with no curated-only paywall.
At a glance
| Feature | Summio | 4 Minute Books |
|---|---|---|
| Books | ✓ 100,000+ titles | ✓ |
| YouTube videos | ✓ Any URL | — |
| Long-form articles | ✓ Any link | — |
| PDF documents | ✓ With OCR | — |
| Catalogue model | Open input — paste anything | Curated catalogue |
| Reading depths | Short / Medium / Long / Detailed | One fixed length |
| Languages | 27 | English-first |
| Chat with the source | ✓ | — |
| Offline reading | ✓ | — |
| Monthly price | $4.99 | Free |
| Yearly price | $39.99 | Free |
| Best for | Readers who want to summarise their own books, videos, articles, or PDFs | casual readers who want a free quick read and don’t need an app |
Where Summio wins
- Native iPhone app with a saved library and offline reading
- Open source input — books, videos, articles, PDFs of your choice
- Chat with the full source after the summary
- 27 languages
- AI-generated structured editions, not three-paragraph blog posts
Where 4 Minute Books wins
- Free to read on the open web
- Quick-skim summaries written in plain prose
- No account required
Pricing
4 Minute Books is free; Summio is paid but adds open input, chat, and a saved offline library.
Verdict
Choose Summio if you want open input, chat over the source, and 27 languages at $39.99/year. Stay with 4 Minute Books if you specifically need casual readers who want a free quick read and don’t need an app.
Common questions
Is Summio cheaper than 4 Minute Books?
4 Minute Books is free; Summio Premium is $39.99/year, but Summio adds open input from books, YouTube, articles, and PDFs plus a saved offline library.
Does Summio have audio narration?
Not yet. Summio is text-first — every summary is a structured editorial read with chapters, quotes, takeaways and citations. If audio narration is the deciding feature for you, audio-first apps may suit better. Audio is on the Summio roadmap.
Can I import my 4 Minute Books highlights into Summio?
4 Minute Books does not offer a public export of highlights at this time. With Summio you can paste any book title, YouTube URL, web link, or PDF directly — there is nothing to migrate. Your library lives inside Summio and follows your Apple ID.