# Duoduo Books — AI writes & prints your book

> AI writes & prints your book (iPhone/iPad app by DEMAND AI TECHNOLOGY PTE. LTD..)

- Source: https://appshunter.io/ios/app/duoduo-books/id6801888502 (this page in markdown: same URL + `.md`)
- Developer: [DEMAND AI TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/1807443368)
- Category: Books, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 18 MB
- Languages: American English
- Released: 2026-09-13
- Data updated: 2026-10-09

## What is Duoduo Books?

Duoduo Books — everyone can publish a book.

Tell us your idea and our AI publishing assistant walks you through it: full outline, chapter-by-chapter writing, beautiful illustrations, professional typesetting — and finally a real hardcover book in your hands.

FOR YOUR CHILD
Your child is the hero. Enter their name and interests and the AI creates a personalised 20 cm square hardcover picture book. Upload a photo to make the hero look like them.

PUBLISH YOUR OWN BOOK
Novels, memoirs, poetry, photo essays, guides. Dictate by voice — words appear as you speak. Or upload a finished manuscript (Word/PDF/txt); we typeset it and assist with a Singapore ISBN for formal publication.

EDIT LIKE A WRITER
Give feedback on any sentence, page or chapter and the AI rewrites instantly. On desktop, open the Writer Studio with outline mind-map, character graph and illustration wall.

MULTIPLE TRIM SIZES
A5, B32, B16, A4 and 20 cm square picture book — printed on demand, shipped worldwide.

BOOKSTORE
Sell your finished book in the in-app bookstore and earn royalties.

Made by DEMAND AI TECHNOLOGY PTE. LTD., Singapore. Questions? support@demandapp.net

— SUBSCRIPTION —
Author Membership (Yearly): S$58.98 per year, auto-renewable. Includes unlimited book creation, 12% off printing and priority review.
Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple Account > Subscriptions.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms of Service: https://book.hmyk.com.cn/terms
Privacy Policy: https://book.hmyk.com.cn/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Author Membership (Yearly) | $39.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Ebook Unlock | $9.99 | one-time |


## Is Duoduo Books safe?

Not enough ratings yet to assess Duoduo Books.

## Is Duoduo Books legit?

Duoduo Books has limited verification signals. The AppsHunter Legitimacy Score for Duoduo Books is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-13

No release notes.

## More apps by DEMAND AI TECHNOLOGY PTE. LTD.

- [实时语言助手](https://appshunter.io/ios/app/id6767895701)

All apps by DEMAND AI TECHNOLOGY PTE. LTD.: https://appshunter.io/developer/1807443368

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*