Summio vs Shortform
Summio is an AI iPhone app that turns any book, YouTube video, article or PDF into a structured summary you can chat with. Shortform sticks to a curated catalogue — this page lays the two side by side so you can pick the right one for how you actually read.
At a glance
| Feature | Summio | Shortform |
|---|---|---|
| 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 | $24.00 |
| Yearly price | $39.99 | $197.00 |
| Best for | Readers who want to summarise their own books, videos, articles, or PDFs | students and analysts who want long editorial commentary on a curated set of titles |
Where Summio wins
- Summio works on any book, YouTube video, article or PDF — Shortform is library-only
- Mobile-first iPhone reading
- Chat with the full source after summarising
- 27 languages
- $39.99/year vs $197/year
Where Shortform wins
- Editor-written guides that go beyond a summary into commentary and counter-arguments
- Strong on cross-references between books in the same field
- Web reading experience designed for desktop study
Pricing
Summio Premium saves you about $157.01 per year compared to Shortform.
Verdict
Choose Summio if you want to summarise anything you can paste — books, YouTube, PDFs, long reads — and chat with the source after. Choose Shortform if you primarily need students and analysts who want long editorial commentary on a curated set of titles.
Common questions
Is Summio cheaper than Shortform?
Yes. Summio Premium is $39.99/year. Shortform costs about $197.00/year, so Summio is roughly $157.01/year less.
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 Shortform highlights into Summio?
Shortform 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.