MingKi Author Widgets vs Infinite Library
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MingKi Author Widgets
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MingKi Author is a new way to create and share your tiny books on home screen widgets. By leveraging interactive features of widgets, you can now browse your books on the widget without opening the app. Book Creation You can create square and landscape books. Square book can also be viewed on an extra large widget as two pages. You can create pages using different layouts. Rich Content You can add text, photos, audios, recordings, and drawings to your books. Each page supports color, image, transparent and gradient background. Upload & Share Once you complete your book creation, you can upload your book and share the code with your audience. Join Books You can invite others to join your book by sending code or QR Code. Others just simply input the code to join. Version Update When you update a new version of your book, your audience can get the update by reloading the book. Reload frequency can be easily changed. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Infinite Library
This AI-powered tool transforms your ideas into complete, publish-ready books in minutes. It offers an interview-style writing process, supports over 100 languages, and can even convert YouTube videos into manuscripts. You retain full rights and royalties.
- AI ghostwriter for book creation
- Generate up to 100,000 words
- Interview-style question and answer writing
- Supports 100+ languages
- Convert YouTube videos to books
- Upload and adapt to your content
- One-tap Amazon publishing
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Infinite Library is where books get written, read, and held. WRITE — THE BINDERY STUDIO Tell the editor your idea and it writes and typesets a complete, print-ready book with you — real pages, a designed cover, yours to own. Watch it draft chapter by chapter, answer its questions, ask for changes in plain language, and rewind to any earlier version. Start from a sentence, a pile of notes, a manuscript, or a YouTube link. On iPad and Mac the live typeset proof sits beside the conversation. Free to start, no account required. READ — THE WHOLE LIBRARY Thousands of books by real people, browsable by shelf and searchable, in a reader made for reading: paper, sepia and night pages, your type size, and your place remembered — pick up where you left off from the Continue reading shelf. Hide any book, block any author, and report anything that shouldn't be there. Follow an author from any book's page, and their next book finds your inbox. HOLD — REAL PAPERBACKS Order the printed edition of any book on the print shelf — including your own — with a live shipping quote, then follow it to your door from Account. LISTEN Albums written from books, audiobook samples, and the audiobooks you own — with lock-screen controls and playback speed. Narrate your own book and watch it record itself, chapter by chapter, live on your Lock Screen and in the Dynamic Island. YOUR ACCOUNT Sign in with a one-time email code — no password to remember. See your orders, earnings from your published books, invite links and notifications, download the proof, print-ready PDF, EPUB and Word files of your books, and get help from a live assistant that knows your account. Used Infinite Library before? Same email, same account. Infinite Library is free to use. Bindery membership and AI credits are optional. Terms of Use: https://www.infinitelibrary.ai/terms Privacy Policy: https://www.infinitelibrary.ai/privacy
Screenshots
Verdict
The clearest difference is update cadence: Infinite Library at weekly against MingKi Author Widgets's every 4 months. On price, ads, in-app purchases 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
Both are free to download. MingKi Author Widgets sells 1 one-off in-app purchase and Infinite Library sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
MingKi Author Widgets ships an update every 4 months, Infinite Library weekly. Both last shipped on October 30, 2026.
| Parameter | MingKi Author Widgets | Infinite Library |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (41 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 41 — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 17.5 | 17.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 13 MB |
| Age rating | 4+ | 12+ |
| Developer | Tiger Ng | Thomas A.Q.T. Truong |
In-app purchases
MingKi Author Widgets
- Premium Features$4.99
Infinite Library
- Spark (5K Words)$44.99
- Wordsmith (20K Words)$142.99
- Author Pro (50K Words)$284.99
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- Bestseller (100K Words)$464.99
Questions
Is MingKi Author Widgets free?
Is Infinite Library free?
Do MingKi Author Widgets or Infinite Library have ads?
Which is updated more often, MingKi Author Widgets or Infinite Library?
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