Comparison

Zero Reader vs Readova

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

Head to head
About

Zero Reader

A lightweight and clean local novel reader that imports TXT files for a pure reading experience. Enjoy features like clear formatting, chapter navigation, progress tracking, bookmarks, and customizable themes and fonts without any ads or network permissions.

Highlights
  • Import local TXT files
  • Clean reading interface
  • Chapter navigation
  • Bookmarks and reading progress
  • Reading statistics
  • Customizable themes and fonts
  • Dark mode support
Features
Read full description

Zero Reader 是一款超轻量、纯净的本地小说阅读器,没有任何广告。 导入 TXT 、EPUB、MOBI 文件,即可快速开始阅读。 App 专注于最基础、最重要的阅读体验:清爽排版、目录跳转、阅读进度、阅读状态统计、书签、主题与字体设置。 Zero Reader 不需要任何网络权限,不含任何广告。导入的文件、阅读进度和设置等所有信息均保存在设备本地,不会以任何形式上传到云端。 针对排版进行了超级多的优化!设置项可玩性真的很高!字体随意导入,字重无极调节(可变字体),上下左右边距,justify,以及你可能需要的各种操作,这里都有。 主要功能: - 导入本地 TXT 文件 - 清爽的阅读界面 - 支持目录与章节跳转 - 支持书签、阅读进度和最近阅读 - 支持阅读状态统计 - 支持字体、字号、行距、主题与边距设置 - 支持深色模式 - 支持中英文自适应 Zero Reader 秉持 "Zero Distractions. Just Reading." 的原则,纯净、沉浸的享受吧!

About

Readova

A focused eBook reader designed for a calm and simple reading experience. Import your own EPUB, TXT, and FB2 files, customize your reading environment, and utilize text-to-speech functionality. Track your progress and manage your library with cloud sync options.

Highlights
  • Supports EPUB, TXT, FB2 formats
  • Customizable fonts, themes, and spacing
  • Text-to-speech with adjustable speed
  • Hands-free auto-reading modes
  • Highlighting and note-taking
  • Reading statistics and progress tracking
  • iCloud and WebDAV cloud sync
Features
Read full description

Readova is a quiet, focused iOS eBook reader. Our goal is simple: make reading feel peaceful again. No forced sign-in. No built-in bookstore. No ads. Open your library and start reading. A Quiet, Fluid Experience Enjoy smooth scrolling, natural page turns, and carefully rendered text, images, and layouts. Open Your Books Supports EPUB, PDF,MOBI, AZW, AZW3, TXT, FB2, and other popular formats. Import local files directly without complicated conversions. Read Your Way Choose continuous scrolling or page-turning mode. Customize fonts, text size, spacing, and themes. Import your own fonts and look up selected words with the system dictionary. Listening Is Reading Too Listen while commuting, doing chores, or resting your eyes. Use system voices right away, or enjoy clear, natural narration with the high-quality offline voice engine. Follow along with sentence highlighting, adjust rate and pitch, set a sleep timer, and control playback from the Lock Screen or Control Center. You can also connect your own cloud voice service for more voice options. System voices and the offline engine can process text on your device. Hands-Free Reading Auto Scroll moves the page at your preferred pace. Timed Page Turns advance pages automatically. Sentence Mode reads one sentence at a time and continues onto the next page. Annotations and Notes Use highlights, underlines, wavy underlines, or strikethroughs in multiple colors. Add private notes to selected text. Reading Statistics Explore daily, weekly, monthly, and yearly statistics, including reading time, words read, streaks, trends, and focused hours. Organize Your Library Create categories, reorder books, pin favorites, and sort by title or date. Switch between English and Chinese on layouts optimized for different iPhone sizes. Continue Across Devices Use iCloud or WebDAV to sync your library, book files, progress, annotations, notes, and categories. Sync is optional and enabled only by you. Readova does not provide a public library or upload books to Readova servers. Upgrade to Pro Choose a Pro subscription or a one-time lifetime purchase. High-Quality Offline Voices Generate speech on your device for natural narration without a constant internet connection. Cloud Sync Sync your library, files, progress, notes, and categories through iCloud or WebDAV. WebDAV Import Connect your own WebDAV service and import eBooks directly. 49-Encoding Detection Recognize Simplified Chinese, Traditional Chinese, Japanese, Korean, and many other text encodings. Unlimited Library, Categories, and Notes Organize your collection and capture thoughts without limits. Custom Fonts and Sorting Import fonts and arrange categories by name, date, or drag and drop. Reading Insights View weekly, monthly, and yearly reading trends. The free version includes core reading, system text-to-speech, Auto Reading, basic encoding support, daily statistics, and annotations. Your Reading Stays Private Readova does not include a bookstore, distribute eBooks, or analyze your book content. Books and reading data stay on your device by default. If you enable iCloud or WebDAV, relevant data is synced to your own account or configured service. If you connect a cloud voice service, narrated text is sent to that service. System text-to-speech, Auto Reading, and the offline voice engine can run locally on your device. Made by an independent developer who loves reading. No ads. No third-party tracking. No unnecessary distractions. Just reading. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Zero Reader4 screens
Readova4 screens

Verdict

The call

The clearest difference is price: Readova at Free against Zero Reader's $0.99. Readova also leads on iOS requirement (15.0 vs 26.0). Zero Reader's advantage is in-app purchases (none vs 3) and review sentiment (83% vs 67%). On update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Readova is free to download; Zero Reader costs $0.99 up front. Readova sells 3 in-app purchases, starting at $0.99 per 7 days. Zero Reader asks for nothing beyond the download.

UpkeepUpdate frequency

Zero Reader ships an update every 10 days, Readova every 9 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard5 real differences · 5 level
Zero Reader versus Readova: the parameters behind the verdict, then further details
ParameterZero ReaderReadova
Price$0.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews82.6% of reviews — better66.7% of reviews
Number of ratings—1 — better
Update frequencyEvery 10 daysEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.015.0 — better
Further details — not scored
Size29 MB70 MB
Age rating4+4+
Developer杰翔 康俊 汪

Customer experience

Zero Reader

Written reviews23 reviews
Positive82.6%
Neutral0.0%
Negative17.4%

Readova

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Zero Reader

No in-app purchases

3 purchases

Readova

Subscriptions2
  • Pro Weekly$0.997 Days
  • Pro Monthly7 Days trial$2.991 Month
One-time1
  • Readova Pro · Lifetime$14.99

Questions

Is Zero Reader free?
Zero Reader costs $0.99, with no in-app purchases.
Is Readova free?
Readova is free to download, with in-app purchases available.
Do Zero Reader or Readova have ads?
Neither Zero Reader nor Readova shows ads.
Which is updated more often, Zero Reader or Readova?
Zero Reader ships an update every 10 days, and Readova every 9 days. Most recently, Zero Reader was updated on October 13, 2026 and Readova on October 7, 2026.

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