Comparison

静静听书 vs Readify AI

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

Head to head
About

静静听书

This app allows you to read and listen to your own local book files like TXT and EPUB. It offers offline text-to-speech with adjustable speed and reading customization. Premium features include character voice recognition and custom voices for an immersive audio experience.

Highlights
  • Import TXT and EPUB files
  • Offline text-to-speech
  • Adjustable reading settings
  • Customizable character voices
  • Automatic progress saving
Features
Read full description

静静听书是一款本地书籍阅读与听书应用,支持导入你自行持有或合法使用的 TXT、EPUB 文件。导入后自动保存到书架,在同一应用中完成阅读、章节浏览与听书播放。 应用支持离线语音合成听书,可调节语速,并从上次进度继续。你也可以根据自己的习惯调整字体、字号、阅读背景和夜间模式,获得更舒适的阅读体验。订阅后,还可开启引语角色归属识别,并为不同角色自定义语音,让听书体验更沉浸。 应用提供自动续费订阅,用于解锁高级功能。当前提供月订阅和年订阅两种订阅周期。订阅价格和结算规则以 App Store 中显示的实际价格为准。订阅将在每个订阅周期结束时自动续费,除非你在当前周期结束前至少 24 小时取消订阅。你可以在购买后前往 Apple账户设置中管理或取消订阅。 你导入的书籍内容和阅读数据默认保存在设备本地;如果你在使用中遇到问题,或有改进建议,可以通过应用内“设置 - 帮助与反馈”联系我们。 隐私政策:https://book.nature-lang.cn/privacy 服务条款:https://book.nature-lang.cn/terms

About

Readify AI

Transform any written content into an immersive audio experience with AI-powered narration. Supports various file formats and web content, optimizing layouts for seamless listening across devices. Offers a fully unlocked premium experience with no hidden fees.

Highlights
  • Expressive neural AI voices
  • Universal document support (ePUB, PDF, TXT, MOBI)
  • Continuous cross-device sync
  • Intelligent layout optimization for PDFs
  • Web content and article capture
  • Fully unlocked premium features
Features
Read full description

Turn the PDFs, ebooks, and documents you already own into natural-sounding audio. Import a file, press play, and make room for more reading—on a walk, in transit, at your desk, or away from the screen. LISTEN TO YOUR OWN LIBRARY. Bring your PDF, EPUB, TXT, MOBI, and AZW files into Readify. Choose an AI voice and settle into a comfortable listening pace for books, documents, and study materials. MADE FOR LONG DOCUMENTS For supported PDFs, Readify can turn dense pages and multi-column layouts into a cleaner reading experience before you listen. FOR SCANNED PDFS, TOO Import a scanned PDF, and Readify can recognize its text, making it easier to read and listen to. No camera scan needed. PICK UP WHERE YOU LEFT OFF Listen when you have time—during commutes, workouts, chores, or while resting your eyes. Prepare supported content for offline listening, and sign in when you want to keep your place across supported devices. START WITH A FILE YOU ALREADY HAVE. Open a PDF, ebook, or document. Choose a voice. Press play. Download Readify AI and turn the reading you already have into time you can use.

Screenshots

静静听书4 screens
Readify AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Readify AI at none against 静静听书's 4. Readify AI also leads on ratings volume (130 vs 1) and review sentiment (91% vs 75%). 静静听书's advantage is rating (5.0 vs 4.8). On price, 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

Both are free to download. 静静听书 sells 3 in-app purchases, starting at $0.99 per month. Readify AI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

静静听书 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Readify AI has 130 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 75% of 静静听书's written reviews are positive against 91% of Readify AI's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

静静听书 ships an update every 10 days, Readify AI weekly. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

Scorecard6 real differences · 4 level
静静听书 versus Readify AI: the parameters behind the verdict, then further details
Parameter静静听书Readify AI
PriceFreeFree
Rating5.0 (1 ratings) — better4.8 (130 ratings)
Positive reviews75.0% of reviews90.7% of reviews — better
Number of ratings1130 — better
Update frequencyEvery 10 daysWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size304 MB153 MB
Age rating4+4+
Developer文豪 魏DeepReads LLC

Customer experience

静静听书

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews20 reviews
Positive75.0%
Neutral15.0%
Negative10.0%

Readify AI

All ratings125 ratings
Positive94.4%
Neutral4.0%
Negative1.6%
Written reviews97 reviews
Positive90.7%
Neutral5.2%
Negative4.1%

In-app purchases

3 purchases

静静听书

Subscriptions2
  • 月订阅3 Days trial$0.991 Month
  • 年订阅3 Days trial$12.991 Year
One-time1
  • 永久会员2 variants$12.99
None

Readify AI

No in-app purchases

Questions

Is 静静听书 free?
静静听书 is free to download, with in-app purchases available.
Is Readify AI free?
Readify AI is free to download, with no in-app purchases.
Which has better reviews, 静静听书 or Readify AI?
静静听书 is rated higher. 静静听书 averages 5.0 out of 5 from 1 ratings, while Readify AI averages 4.8 from 130 ratings.
Do 静静听书 or Readify AI have ads?
Neither 静静听书 nor Readify AI shows ads.
Which is updated more often, 静静听书 or Readify AI?
静静听书 ships an update every 10 days, and Readify AI weekly. Most recently, 静静听书 was updated on November 9, 2026 and Readify AI on November 10, 2026.

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