eBook Maker vs Chieumi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eBook Maker
Create your own Japanese eBooks with this application. It's designed for aspiring eBook writers, offering tools to easily add furigana and structure your book with chapters and links.
- Write eBooks in Japanese
- Add furigana (振り仮名)
- Create chapters with links
- Designed for new writers
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Write an eBook in Japanese with this app. Great for people who want to be an eBook writer for the first time. How to add Frigana (振り仮名/ふりがな） ＜ruby＞仮名＜rt＞かな＜/rt＞＜/reby＞ How to add chapters ＜a id=“sec-1”＞Chapter 1＜/a＞ ＜a id=“sec-2”＞Chapter 2＜/a＞ ＜ol＞ ＜li＞＜a href=“chapter1.xhtml#sec-1”＞Chapter 1＜/a＞＜/li＞ ＜li＞＜a href=“chapter1.xhtml#sec-2”＞Chapter 2＜/a＞＜/li＞ ＜/ol＞ *** For more information about eBook Maker, Please visit the developer site.
Chieumi
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This application is an e-book reader that can read books purchased on the EC site "Chieumi". From introductory books to specialized books, from a wide range of books centered on Buddhist books, you can find the wisdom to live life to the fullest. Easy-to-read, easy-to-use operability, comfortable Buddhist life!
Screenshots
Verdict
The clearest difference is ads: Chieumi at none against eBook Maker's shown. eBook Maker's advantage is update cadence (monthly vs every 2 months) and iOS requirement (12.0 vs 15.6). On price, 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. Neither carries in-app purchases, so what you see is what you pay.
eBook Maker ships an update monthly, Chieumi every 2 months. The most recent releases landed on September 20, 2026 and August 31, 2026 respectively.
| Parameter | eBook Maker | Chieumi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 12 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuichi HARA | KOSEI PUBLISHING CO. |
In-app purchases
eBook Maker
No in-app purchases
Chieumi
No in-app purchases
Questions
Is eBook Maker free?
Is Chieumi free?
Do eBook Maker or Chieumi have ads?
Which is updated more often, eBook Maker or Chieumi?
Other comparisons
