Head-to-head · Book Summary Apps
Bookey vs Sumizeit
Bookey leads on 0 checks, Sumizeit on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreBookey · 8.1/10
- Free planboth
- Free trialonly Bookey
- Most featuresSumizeit · 4 of 4
Bookey scores higher on our rubric for book summary apps: 8.1 against 7.8 out of 10; our editors rank them #5 and #6.
Bookey is the better fit for readers wanting book summaries with mind maps. Sumizeit is the better fit for budget-minded learners seeking varied formats.
- Bookey fits best
Readers wanting book summaries with mind maps
- Sumizeit fits best
Budget-minded learners seeking varied formats
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Side by side
| Feature | Bookey 8.1/10 Visit ↗ | Sumizeit 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.1 | 7.8 |
| Ranking | #5 in Book Summary Apps | #6 in Book Summary Apps |
| Best for | Readers wanting book summaries with mind maps | Budget-minded learners seeking varied formats |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | — | $69/yr |
| Free plan | ✓ | ✓ |
| Free trial | 7 days | — |
| Deployment | Cloud, Mobile | Cloud, Mobile |
| Platforms | Web, iOS, Android | Web, iOS, Android |
| Support | Email, Phone | |
| Built for | Solo, Small business | Solo, Small business |
| Features Bookey 2/4 · Sumizeit 4/4 | ||
| Audio summaries | ✓ | ✓ |
| Learning paths | Not checked yet | ✓ (best) |
| Notes and highlights | Not checked yet | ✓ (best) |
| Offline access | ✓ | ✓ |
| Specs | ||
| Catalog size | Not checked yet | Not checked yet |
| Platform coverage | Web_mobile | Web_mobile |
| Summary languages | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Bookey is a consumer service for readers who want condensed versions of bestselling nonfiction rather than full-length books. It presents roughly 30-minute summaries as text and audio, with a mind map for each title. Subjects include… Read the review → |
Sumizeit is a nonfiction book-summary service for people who want to learn in short sessions, especially learners who value choosing how to take in material. Its library includes 2,500+ book summaries and 10,000 podcast summaries. Reading… Read the review → |
Strengths and trade-offs
Bookey — where it wins
- Each book has a text summary, audio version and mind map.
- Downloads support offline learning.
- Web, iOS and Android access, with a free plan listed.
Where it doesn't
- The focus is on summaries, not full-length books.
- Paid plan names are listed, but their features are not detailed.
- Email is the listed support channel.
Sumizeit — where it wins
- Free plan includes 3 summaries with text and audio access.
- 2,500+ summaries span text, audio, video, visual and PDF formats.
- Learning plans, flashcards, quizzes, notes and offline access support review.
Where it doesn't
- Free access is limited to 3 book summaries.
- Monthly access costs $12.99, versus $5.75 monthly equivalent on annual billing.
- The Yearly and Lifetime plans list podcast formats but not video or visual formats.
- Bookey8.1/10 · Free plan · 7-day trial
Bookey pairs short nonfiction summaries with audio, mind maps and offline access.
Visit BookeyFull verdict → - Sumizeit7.8/10 · Free plan
A format-rich summary library with a free tier and tools for active recall.
Visit SumizeitFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update