Head-to-head · Book Summary Apps
Bookey vs Koober
Bookey leads on 0 checks, Koober 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 trialboth
- Most featuresKoober · 4 of 4
Bookey scores higher on our rubric for book summary apps: 8.1 against 7.6 out of 10; our editors rank them #5 and #8.
Bookey is the better fit for readers wanting book summaries with mind maps. Koober is the better fit for readers who want guided audio learning on mobile.
- Bookey fits best
Readers wanting book summaries with mind maps
- Koober fits best
Readers who want guided audio learning on mobile
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Side by side
| Feature | Bookey 8.1/10 Visit ↗ | Koober 7.6/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.1 | 7.6 |
| Ranking | #5 in Book Summary Apps | #8 in Book Summary Apps |
| Best for | Readers wanting book summaries with mind maps | Readers who want guided audio learning on mobile |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | — | €6.67/mo |
| Free plan | ✓ | ✓ |
| Free trial | 7 days | 7 days |
| Free trial length | 7 days | 7 days |
| Deployment | Cloud, Mobile | Cloud, Mobile |
| Platforms | Web, iOS, Android | Web, iOS, Android |
| Support | Email, Live chat, Docs | |
| Built for | Solo, Small business | Solo, Small business, Mid-market, Enterprise |
| Features Bookey 2/4 · Koober 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 | 1 languages |
| 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 → |
Koober turns non-fiction books into short “koobs” that can be read or listened to in under 20 minutes. Its catalogue covers topics including business, personal development, marketing, and management, with access through the web and iOS and… 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.
Koober — where it wins
- Written and audio summaries are available across web and mobile.
- Mobile apps support offline reading and audio.
- Curated learning paths, highlights, and a read-later library add structure.
Where it doesn't
- The Free plan is limited to 1 koob per week.
- The library is focused on non-fiction rather than full books.
- Summary language availability may vary by offering.
- Bookey8.1/10 · Free plan · 7-day trial
Bookey pairs short nonfiction summaries with audio, mind maps and offline access.
Visit BookeyFull verdict → - Koober7.6/10 · Free plan · 7-day trial
A mobile-friendly way to read or listen to short non-fiction summaries and learning paths.
Visit KooberFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update