Zima Client vs KMReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zima Client
Manage your ZimaOS from your mobile device. Monitor operations, execute applications, and review files remotely. Prioritizes data privacy and sovereignty for users.
- Remote ZimaOS management
- Monitor operational status
- Execute deployed applications
- Review files
- Data privacy focused
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Welcome to the new realm of ZimaOS. Zima Client serves as the mobile management interface for ZimaOS, Whether monitoring operational status, executing deployed applications, or reviewing your files, all can be seamlessly accomplished from your mobile device. Data privacy and sovereignty are paramount to us. Should you have any inquiries, we invite you to share them at your convenience. We remain dedicated to continuously monitoring and refining these aspects. Feedback Email: feedback@zimaos.com
KMReader
This app provides a native reading experience for Komga libraries across Apple devices. It offers robust features for browsing, downloading, and managing your collection, with advanced reader options and offline capabilities.
- Native readers for multiple formats (DIVINA, EPUB, GIF, WebP, PDF)
- Advanced metadata filtering and saved searches
- Robust offline reading with per-series policies
- Multi-server support and Komga admin tools
- Spotlight indexing and iOS widgets for quick access
- Incognito mode and Live Activities for reading
- Localized UI in multiple languages
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KMReader - Native Komga Client for iPhone, iPad, Mac, and Apple TV KMReader helps you read, browse, download, and manage your Komga library with native Apple-platform readers, reliable local library storage, and practical offline workflows. IMPORTANT FEATURES - Native readers Read comics and books with DIVINA on iOS, macOS, and tvOS, plus EPUB and PDF on iOS and macOS. Readers support LTR, RTL, vertical, Webtoon, spreads, zoom, page curl or cover transitions, custom EPUB fonts and typography, dedicated EPUB behavior settings, nested EPUB tables of contents, PDF search, keyboard shortcuts, per-book preferences, animated pages, AI upscaling, and a Peek mode that leaves no reading progress behind. Rotate individual pages, crop empty page borders in DIVINA, tune preloading for memory or smoother page turns, keep lightweight progress visible while reading, and choose native PDF presentation modes that adapt cleanly between portrait and landscape. Translate manga pages with downloadable model packs: on-device text detection and OCR render translated text over the original bubbles, including vertical typesetting. Enable it per reading session from the reader menu, with custom AI providers or the system translation fallback. - Browse and discover Use Keep Reading, On Deck, Recently Added, Recently Updated, Read Lists in Progress, reading history, an adjustable pages-read heatmap, saved filters, advanced metadata filters including age rating and release year with all/any matching, optional unread-cover blur, Spotlight indexing, widgets, and Home Screen quick actions. Dashboard sections offer per-section card styles, and ordered read lists can continue like series with reading state synced across devices. One Lists page unifies collections and read lists on every platform, with pinned items first. On supported servers, smart lists evaluate saved searches live and can be created and edited in the app, and reading stats come from the server with current and longest streaks, falling back to on-device data otherwise. Select multiple books and series to mark them read or unread, or add them to a list in one go. iPhone offers dedicated Library, Lists, and Search tabs for content-first browsing. KMReader keeps a local database for responsive browsing, dashboards, logs, and downloaded-library workflows, including large libraries. Dashboard library scopes stay tied to each saved server, and widgets mirror refreshed dashboard content. - Offline and sync Download books for offline reading, set per-series and per-read-list download policies, browse downloaded items with count and storage summaries, queue dashboard sections, keep reading with iOS background downloads and Live Activities, prepare local pages on demand with offline-first reading, and sync progress when you reconnect. Sync missing covers for downloaded books, series, read lists, and collections so offline browsing stays visual. - Multi-server and admin tools Save multiple Komga servers, protect private servers with device authentication, and switch instantly. Sign in with password or API key — the login screen can create a key for you — set up a brand-new Komga server right from the login screen, and manage API keys in the app. Edit metadata, manage libraries and media, find missing posters or duplicates, and browse, export, or clear paginated logs. A Server Info overview reports version, uptime, CPU, memory, disk, and content totals, with live task queue, sessions, and scheduled-task pages, on stock Komga servers too. On servers with the komf integration, Identify, Match, and Reset Metadata fetch metadata without leaving the app. KMReader targets Komga 1.20.0+ and supports API v1/v2. KMReader UI is localized in English, German, French, Japanese, Korean, Simplified Chinese, Traditional Chinese, Italian, Russian, and Spanish. Privacy Policy: https://kmworks.date/reader/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Zima Client and KMReader both sit at 4.8 stars, but that hides the real split: 100% of KMReader's written reviews are positive against 59% of Zima Client's. KMReader also leads on update cadence (weekly vs every 2 weeks) and device support (4 vs 2). Zima Client's advantage is in-app purchases (none vs 2) and ratings volume (197 vs 31). On price, rating, ads and iOS requirement 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. KMReader sells 2 in-app purchases, starting at $0.99 per month. Zima Client asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for Zima Client against 4.9 for KMReader. That said, the two scores are not equally well evidenced: Zima Client has 197 ratings behind it against 31, so its average is the more settled of the two. Written reviews are what separate them: 59% of Zima Client's written reviews are positive against 100% of KMReader's.
Zima Client ships an update every 2 weeks, KMReader weekly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.
| Parameter | Zima Client | KMReader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (197 ratings) | 4.9 (31 ratings) — better |
| Positive reviews | 59.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 197 — better | 31 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, Mac, Apple TV — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 122 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | IceWhale Technology Limited | 川 彭 |
Customer experience
Zima Client
KMReader
In-app purchases
Zima Client
No in-app purchases
KMReader
- Monthly Coffee$0.991 Month
- Yearly Coffee$5.991 Year








