Comparison

Logseq vs Chessvision.ai eBook Reader

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Logseq

This open-source outliner helps you write, organize, and share your thoughts using local Markdown and Org-mode files. Manage tasks, build a digital garden, and integrate with various services for enhanced productivity.

Highlights
  • Backlinks
  • Knowledge Graph
  • Page and block references
  • Tasks & Todos
  • SRS Cards
  • Zotero integration
  • Audio recorder
Read full description

Logseq is a joyful, open-source outliner that works on top of local plain-text Markdown and Org-mode files. Use it to write, organize and share your thoughts, keep your to-do list, and build your own digital garden. Logseq includes the following features: 1. Backlink 2. Knowledge Graph 3. Page and block references 4. Page and block embeds 5. Tasks & Todos 6. SRS Cards 7. Zotero integration 8. Youtube, Twitter, etc. integration 9. Audio recorder 10. Powerful queries 11. Whiteboards

About

Chessvision.ai eBook Reader

Transform chess eBooks into interactive learning tools. Instantly view board setups from diagrams with a double-tap. Organize your library, analyze positions with engines, and create study sheets.

Highlights
  • Interactive diagram analysis
  • Organize chess eBooks
  • Analyze with chess engines
  • Create PDF study sheets
  • Export to PGN
  • Search and filter diagrams
  • Discover related resources
Features
Read full description

Make Your Chess Books Interactive and Elevate Your Study! Transform your chess books into an interactive learning experience with our smart eBook reader. Simply double-tap on any chess diagram, and see real-time board setups appear instantly on your mobile device - no manual input required! Study your chess books effortlessly, and bring every diagram to life in seconds. Key Features: Instant Interaction with Diagrams Double-tap on any diagram within your chess eBooks to view the exact board setup instantly. Make your study sessions more engaging and interactive without the hassle of manual entry. All Your Books in One Place Manage, organize, and sync your entire collection of chess books across all your devices - mobile and desktop. Always have your library ready, no matter where you are. Analyze with Powerful Chess Engines Evaluate positions using built-in chess engines. Analyze moves and strategies to deepen your understanding of every position and game you study. Create Beautiful Studies Select key positions from your books and easily create stunning PDF study sheets. Alternatively, export them to PGN for further analysis and sharing. Search and Filter Diagrams Looking for specific positions? Use advanced filters to search for diagrams across your books. Whether you're studying the French Defense or a specific endgame, you can find the exact positions you need. Discover Related Resources Automatically access related content, such as YouTube videos, Chessable courses, and Master’s games, directly from your books. Jump to the exact moment in a video where your position is explained, or explore games played by top players in similar situations. Read the Terms of Use here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Reader Subscription available in the app: $6.99/month ($49.99/year) -Unlimited Diagram Interactions -Unlimited Diagram Search Results Prices may vary based on your location.

Screenshots

Logseq4 screens
Chessvision.ai eBook Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: Logseq at none against Chessvision.ai eBook Reader's 2. Logseq also leads on review sentiment (59% vs 33%) and ratings volume (252 vs 6). On price, rating, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Chessvision.ai eBook Reader sells 2 in-app purchases, starting at $6.99 per month. Logseq asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Logseq against 4.5 for Chessvision.ai eBook Reader. That said, the two scores are not equally well evidenced: Logseq has 252 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 59% of Logseq's written reviews are positive against 33% of Chessvision.ai eBook Reader's.

UpkeepUpdate frequency

Logseq ships an update every 3 weeks, Chessvision.ai eBook Reader monthly. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
Logseq versus Chessvision.ai eBook Reader: the parameters behind the verdict, then further details
ParameterLogseqChessvision.ai eBook Reader
PriceFreeFree
Rating4.4 (252 ratings)4.5 (6 ratings) — better
Positive reviews58.7% of reviews — better33.3% of reviews
Number of ratings252 — better6
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.4 — better
Further details — not scored
Size62 MB47 MB
Age rating4+4+
DeveloperLogseq Inc.Pawel Kacprzak

Customer experience

Logseq

All ratings252 ratings
Positive83.7%
Neutral6.7%
Negative9.5%
Written reviews184 reviews
Positive58.7%
Neutral14.7%
Negative26.6%

Chessvision.ai eBook Reader

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Bugs and requests

Logseq

Reported bugs

4 issues
  • Sync issues leading to data loss
  • Inconsistent behavior when creating new blocks
  • Cursor jumping issues when editing text
  • Disappearing UI elements on mobile

Requested features

4 requests
  • Add support for other cloud storage options (Dropbox, Google Drive, etc.)
  • Improve mobile UI and UX for better usability
  • Implement plugin support on mobile
  • Optimize performance for older devices

Chessvision.ai eBook Reader

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Logseq

No in-app purchases

2 purchases

Chessvision.ai eBook Reader

Subscriptions2
  • Chessvision.ai eBook Reader$6.991 Month
  • Chessvision.ai eBook Reader$49.991 Year

Questions

Is Logseq free?
Logseq is free to download, with no in-app purchases.
Is Chessvision.ai eBook Reader free?
Chessvision.ai eBook Reader is free to download, with in-app purchases available.
Which has better reviews, Logseq or Chessvision.ai eBook Reader?
Chessvision.ai eBook Reader is rated higher. Logseq averages 4.4 out of 5 from 252 ratings, while Chessvision.ai eBook Reader averages 4.5 from 6 ratings.
Do Logseq or Chessvision.ai eBook Reader have ads?
Neither Logseq nor Chessvision.ai eBook Reader shows ads.
Which is updated more often, Logseq or Chessvision.ai eBook Reader?
Logseq ships an update every 3 weeks, and Chessvision.ai eBook Reader monthly. Most recently, Logseq was updated on September 19, 2026 and Chessvision.ai eBook Reader on September 14, 2026.

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