Koodo Reader vs Hoshi Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Koodo Reader
Manage and read your local e-books with a powerful reader supporting numerous formats. Seamlessly integrate with cloud storage and NAS for cross-platform access. Customize your reading experience with adjustable fonts, themes, and optimized layouts.
- Broad e-book format support
- Cloud and NAS integration
- Cross-device library sync
- Customizable reading interface
- AI-powered dictionary and translation
- Night mode and multiple themes
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Koodo Reader is a powerful e-book reader designed for managing and reading local e-books. It supports a wide range of popular formats, including EPUB, PDF, MOBI, AZW3, TXT, Comics and more. It integrates seamlessly with personal NAS and cloud storage for a smooth cross-platform experience. With a fully customizable interface, you can adjust fonts, switch between multiple themes, enable night mode, and enjoy optimized layouts for any screen size. Key Features: Broad Format Support: EPUB, PDF, MOBI, AZW3, AZW, TXT, FB2, CBR, CBZ, CBT, CB7, MD, DOCX, HTML, XML, XHTML, MHTML, HTM Cloud Integration: Works with OneDrive, Google Drive, Dropbox, pCloud, Baidu Netdisk, 115 Netdisk, Aliyun Drive, Yandex Disk and Box Network Protocol Compatibility: WebDAV, Self-hosted Docker, SMB, FTP, SFTP and S3-Compatible Object Storage Sync Across Devices: Automatically keeps your library, reading progress, bookshelves, notes, and highlights up to date AI-Powered Tools: Built-in dictionary, translation, and smart summarization
Hoshi Reader
This app is a lightweight Japanese EPUB reader designed for immersion learning. It features a pop-up dictionary with deinflection and supports Anki integration for vocabulary mining. Organize your library with bookshelves and track your reading progress.
- Vertical and horizontal reading modes
- Yomitan-like pop-up dictionary
- Anki mining support
- Customizable Anki card format
- Reading statistics
- Bookshelves for library organization
- Customizable themes and fonts
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Hoshi Reader is a lightweight Japanese EPUB reader with a built-in pop-up dictionary and Anki mining support, made for immersion learning. Main Features: - Vertical (縦書き) and horizontal (横書き) reading modes - Yomitan-like pop-up dictionary with proper deinflection support - Support for all Yomitan term, frequency and pitch dictionaries - Dictionary audio support - AnkiMobile mining support - Fully configurable Anki card format, with most handlebars targeting Lapis implemented - Sasayaki (Audiobooks): Sync audiobooks to book text to read along - Reading statistics - ッツ Reader sync - Bookshelves to organize your library - Customizable theme, font and layout
Screenshots
Verdict
The clearest difference is rating: Hoshi Reader at 5.0 against Koodo Reader's 3.8. Hoshi Reader also leads on in-app purchases (none vs 2) and update cadence (weekly vs monthly). Koodo Reader's advantage is iOS requirement (15.5 vs 18.0). On price, ads, monetization model 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. Koodo Reader sells 2 one-off in-app purchases. Hoshi Reader asks for nothing beyond the download.
Hoshi Reader holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 5 and 20 respectively. Written reviews point the same way: 82% of Koodo Reader's written reviews are positive against 100% of Hoshi Reader's.
Koodo Reader ships an update monthly, Hoshi Reader weekly. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.
| Parameter | Koodo Reader | Hoshi Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (5 ratings) | 5.0 (20 ratings) — better |
| Positive reviews | 82.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 | 20 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 18.0 |
| Further details — not scored | ||
| Size | 72 MB | 9 MB |
| Age rating | 17+ | 4+ |
| Developer | 亮 郭 | Manh-Hao Steffen Pham |
Customer experience
Koodo Reader
Hoshi Reader
In-app purchases
Koodo Reader
- 5 million Character Quota$4.99
- Koodo Reader Pro (1 Year)$5.99
Hoshi Reader
No in-app purchases









