Comparison

Fish Reading vs EPUB Reader

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fish Reading

Features
Read full description

解决的核心问题: 在精读和泛读过程中,需要频繁切换工具打断阅读思路,难以快速定位感兴趣的内容,阅读思考难以有效沉淀。小鱼阅读提供完整的笔记、书签和备注系统,让您在不脱离阅读语境的情况下,快速导航到任意位置,有效记录阅读思考,并通过单词本功能在原文语境中学习词汇,全面提升阅读效率和体验。 会员服务: 购买会员可享受免广告体验,年度订阅 ¥15/年,支持自动续订和恢复购买。 隐私与安全: 我们重视您的隐私,用户笔记和阅读数据主要存储在本地设备,账号信息加密存储。我们不会向第三方分享您的个人数据。 用户服务条款: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 立即开始您的精读和泛读之旅!

About

EPUB Reader

This app allows you to import and read your DRM-free ebook files locally. It supports various formats and offers customizable reading settings for a personalized offline experience. You can also search, highlight, and annotate your books.

Highlights
  • Import DRM-free EPUB, MOBI, AZW3, FB2, TXT
  • Offline reading with no account
  • Customizable text and themes
  • Full-book search and highlighting
  • Chapter navigation and progress tracking
  • Export notes and highlights
Features
Read full description

EPUB Reader is an epub reader for the books you already own. Import your DRM-free EPUB, MOBI, AZW3, FB2 and TXT files into one local ebook library and read them offline, with no account and nothing uploaded. An ebook reader that takes the file as it is. EPUB reflows to your settings. DRM-free MOBI, AZW, AZW3 and PRC open directly, with AZW3 read from its KF8 layer for better typography. FB2 arrives as .fb2, .fb2.zip or .fbz, and TXT is decoded as UTF-8 or GBK, with a long chapterless file split into chapters you can navigate. The format is read from the contents of the file, so a book that lost its extension in mail still opens; what will not open is reported as unsupported or damaged. Reading is paginated, not an endless scroll: tap a side of the page or swipe. The contents list opens on the chapter you are in, the bottom bar carries the chapter name, page X of Y and your percentage through the book, and the progress bar jumps only when you let go. A reopened book starts on the page you left. Search the whole book from two characters up. Every hit arrives with its chapter name and the words around it; tap one and the reader lands there with the match highlighted. Highlight any passage in one of four colors, attach a note or copy it. Bookmarks, highlights and notes share one panel and export as plain text. Type size, page brightness, justified or left-aligned text and the light, sepia and dark paper themes are all free, night reading included. Every pixel of the reader follows the paper theme, and a book's own CSS cannot turn sepia or dark into dark text on a dark page. Offline books are the normal case here, not a mode you switch on: on a plane, in the subway, in a dead zone on the highway, the library and the book behave the same. At night the dark paper theme and the brightness slider let you read beside someone who is asleep. Studying, you highlight what matters, write your thought next to it, then export chapter, progress, passage and note into your notes app. Most of what sits beside this app in search is a different product. Content platforms hand you a catalog and want you signed in. Converters turn one format into another. Borrowing apps need a library card. Read-aloud apps are built around a voice. This one opens the files that are already yours and stays out of the way. • Open DRM-free EPUB, MOBI, AZW, AZW3, PRC, FB2 and TXT files • Format read from file contents, even with a wrong extension • TXT in UTF-8 or GBK, long files split into navigable chapters • Import several files in one go and get a single summary • Ebook library as a cover grid, three to six columns • Search by title or author, filter by reading, not started or finished • Sort by recently read, recently added, title or author to organize the shelf • Continue Reading card for the book you had open last • Page turns by tap or swipe, with a draggable progress bar • Contents list, chapter name, page X of Y and whole-book percentage • Full-book search with chapter name and context per hit • Four highlight colors, notes and copy from the selection bar • Bookmarks, highlights and notes in one panel, exportable as text • Line spacing, page margins and font family (Pro) Your books and your reading position stay in this app's storage on the device: no account, no sync, no record of what you read. To be clear about the edges: no PDF, no comic archives, no DOC or CHM, no conversion between formats, no way into books locked by another store's DRM, no text-to-speech, no audiobooks, no translation, no dictionary. The free library holds three books; EPUB Reader Pro lifts that limit and unlocks line spacing, page margins and font family. Bring your own files, drop them in and start reading. Terms of Use: https://zeroplay.io/docs/legal/terms-of-service Privacy Policy: https://zeroplay.io/docs/legal/privacy-policy

Screenshots

Fish Reading4 screens
EPUB Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: Fish Reading at none against EPUB Reader's 2. Fish Reading also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. EPUB Reader sells 2 in-app purchases, starting at $5.99 per 7 days. Fish Reading asks for nothing beyond the download.

UpkeepUpdate frequency

Fish Reading ships an update every 3 weeks, EPUB Reader every 2 months. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 8 level
Fish Reading versus EPUB Reader: the parameters behind the verdict, then further details
ParameterFish ReadingEPUB Reader
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.1 — better
Further details — not scored
Size179 MB104 MB
Age rating17+4+
Developer宇 方ZeroPlay Ltd.

In-app purchases

None

Fish Reading

No in-app purchases

2 purchases

EPUB Reader

Subscriptions2
  • Weekly3 Days trial$5.997 Days
  • Monthly3 Days trial$14.991 Month

Questions

Is Fish Reading free?
Fish Reading is free to download, with no in-app purchases.
Is EPUB Reader free?
EPUB Reader is free to download, with in-app purchases available.
Do Fish Reading or EPUB Reader have ads?
Both Fish Reading and EPUB Reader show ads.
Which is updated more often, Fish Reading or EPUB Reader?
Fish Reading ships an update every 3 weeks, and EPUB Reader every 2 months. Most recently, Fish Reading was updated on November 8, 2026 and EPUB Reader on November 10, 2026.

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