iA Writer vs Chessvision.ai eBook Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iA Writer
A distraction-free writing environment designed to help you focus on your words. It offers features like Focus Mode, plain text writing with HTML preview, and robust organization tools. Customize your writing experience and export to various formats.
- Distraction-free writing environment
- Focus Mode for enhanced concentration
- Plain text writing with HTML preview
- Document organization and search
- Customizable keyboard layout
- Export to various formats (Word, PDF, HTML, WordPress, Medium)
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“Leaving life’s mess for an ideal realm of words.” —The New Yorker “My favorite iOS app for writing in Markdown, without question, is iA Writer. iA Writer is just beautiful. To me, it’s the gold standard for Markdown syntax styling... an elegant champagne flute. That’s iA Writer for me.” —John Gruber “iA Writer creates a clean, simple and distraction-free writing environment for when you really need to focus on your words.” —The New York Times “iA Writer is an example of how powerful simplicity and accessibility can be.” —The Guardian “iA Writer is all about textual production—writing this phrase, this sentence, this word at this moment.” —WIRED 4 x Best of App Store Winner # The Simple Writing App iA Writer removes distractions. Giving you a calm, focused, writing space, so you can express yourself clearly. # Focus Focus Mode dims everything but the current sentence or paragraph, helping you stay in the flow. # Start Don’t worry about the format. First, write in plain text. Then preview in HTML. # Organize Search, sort, and quickly swap between documents from different clouds. # Customize When you tap and hold a key in the command keyboard, you’re given the chance to choose your own layout. Rearrange your keys, or pick new ones from the extensive list. # Search You can open documents and launch frequent actions in no time with the new Quick Search. It lives in the keyboard so it’s always close at hand. # Work iA Writer includes an inverted light-on-dark-mode, perfect for working day and night. # Clean Spot superfluous adjectives, weak verbs, repetitive nouns, false conjunctions and clean your text of the usual rumble. # Shape Customize your templates and export to WordPress or Medium, HTML, Microsoft Word (.docx), or PDF. # 100% Text Embed links, pictures, tables and text files in plain text and see them in preview. # Get in Touch - Visit ia.net/writer for more information - Visit ia.net/writer/support for support and feedback
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.
- Interactive diagram analysis
- Organize chess eBooks
- Analyze with chess engines
- Create PDF study sheets
- Export to PGN
- Search and filter diagrams
- Discover related resources
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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
Verdict
The clearest difference is price: Chessvision.ai eBook Reader at Free against iA Writer's $19.99. Chessvision.ai eBook Reader also leads on iOS requirement (13.4 vs 15.0). iA Writer's advantage is review sentiment (73% vs 33%) and in-app purchases (none vs 2). On rating, ads and device support 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
Chessvision.ai eBook Reader is free to download; iA Writer costs $19.99 up front. Chessvision.ai eBook Reader sells 2 in-app purchases, starting at $6.99 per month. iA Writer asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for iA Writer against 4.5 for Chessvision.ai eBook Reader. That said, the two scores are not equally well evidenced: iA Writer has 1.5K ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 73% of iA Writer's written reviews are positive against 33% of Chessvision.ai eBook Reader's.
iA Writer ships an update fortnightly, Chessvision.ai eBook Reader monthly. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.
| Parameter | iA Writer | Chessvision.ai eBook Reader |
|---|---|---|
| Price | $19.99 | Free — better |
| Rating | 4.6 (1.5K ratings) — better | 4.5 (6 ratings) |
| Positive reviews | 73.2% of reviews — better | 33.3% of reviews |
| Number of ratings | 1.5K — better | 6 |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #27 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 65 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Information Architects AG | Pawel Kacprzak |
Customer experience
iA Writer
Chessvision.ai eBook Reader
Bugs and requests
iA Writer
Reported bugs
3 issues- Crashes when opening certain files
- Sync issues leading to data loss
- Formatting problems when exporting to other formats
Requested features
6 requests- Improved cloud storage integration (Dropbox, Google Drive, etc.)
- Enhanced file management and organization tools
- Better text selection and cursor control
- More customization options for appearance and layout
- Integrated outline/table of contents view
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- Collaborative editing features
Chessvision.ai eBook Reader
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iA Writer
No in-app purchases
Chessvision.ai eBook Reader
- Chessvision.ai eBook Reader$6.991 Month
- Chessvision.ai eBook Reader$49.991 Year
Questions
Is iA Writer free?
Is Chessvision.ai eBook Reader free?
Which has better reviews, iA Writer or Chessvision.ai eBook Reader?
Do iA Writer or Chessvision.ai eBook Reader have ads?
Which is updated more often, iA Writer or Chessvision.ai eBook Reader?
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