Comparison

记密码 vs Athena Reader

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

Head to head
About

记密码

Features
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“记密码”是一款跨平台账号密码管理应用,安全存储和便捷管理您的各类账号密码,助您轻松登录,无忧记忆。数据本地存储,数据离线优先!

About

Athena Reader

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Athena Reader is what happens when a serious ebook reader and an AI notebook become one app: read any document in comfort, capture your thinking as you go, and let AI turn everything you have read into a searchable, conversational knowledge base. READ MORE THAN JUST EBOOKS • Beautiful, fast reading for EPUB and PDF • Import Word (doc/docx), TXT, HTML, Markdown, MOBI/AZW3, FB2, RTF, ODT and more, converted automatically • No built-in bookstore: your library is built entirely from files you own • Buttery-smooth scrolling with ProMotion support TAKE NOTES LIKE A REAL NOTEBOOK • Multi-color highlights, captured without breaking your reading flow • A rich-text note editor with headings, lists, quotes and images • Search notes and highlights across every book; organize with tags • Export everything to Markdown or TXT, your notes are yours to keep ASK YOUR BOOKS ANYTHING • Select any passage and ask AI about it, in context • Chat with an entire book: question, summarize, connect ideas, with sources cited • Your notes are searchable by AI too. Everything you read and write becomes your second brain LISTEN & LOOK UP • Text-to-speech that keeps reading with the screen off or in the background • Built-in dictionary and a vocabulary book that grows across your library OFFLINE-FIRST, SYNCED EVERYWHERE • Core features work fully offline, read and take notes without a connection • When you are back online, progress, notes and highlights sync across all your devices FREE & UPGRADES Core reading and sync are free (up to 50 books or 1 GB of storage). Upgrade to Pro or buy add-on packs for a bigger library and advanced AI. Quotas and pricing are shown in the app. SUBSCRIPTION TERMS Athena Pro is an auto-renewable subscription offered as monthly (1 month), quarterly (3 months) and yearly (12 months) plans. Prices are shown in the app and on the App Store. Your subscription renews automatically at the end of each period unless you cancel at least 24 hours before it ends; renewal is charged within 24 hours before the period ends. You can view, manage or cancel in Settings > Apple Account > Subscriptions on your device. PRIVACY, SERIOUSLY No third-party ads. No tracking SDKs. Your books, notes and conversations are used only to provide the service to you. Privacy Policy: https://athena-reader.com/legal/privacy Terms of Service: https://athena-reader.com/legal/terms Support: support@athena-reader.com

Screenshots

记密码4 screens
Athena Reader4 screens

Verdict

The call

The clearest difference is update cadence: Athena Reader at every 4 days against 记密码's every 3 weeks. 记密码's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases 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. 记密码 sells 1 one-off in-app purchase and Athena Reader sells 9 in-app purchases, starting at $10.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

记密码 ships an update every 3 weeks, Athena Reader every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
记密码 versus Athena Reader: the parameters behind the verdict, then further details
Parameter记密码Athena Reader
PriceFreeFree
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size30 MB111 MB
Age rating4+12+
Developer青山 郭祥 刘

In-app purchases

1 purchases

记密码

One-time1
  • 早鸟会员$4.99
9 purchases

Athena Reader

Subscriptions3
  • Athena Pro Monthly$10.991 Month
  • Athena Pro Quarterly$27.993 Months
  • Athena Pro Yearly$79.991 Year
One-time6
  • 200 AI Chats$5.99
  • +10GB (about 3,000 books)$5.99
  • OCR 10 Books$6.99
Show 3 more
  • 500 AI Chats$11.99
  • OCR 30 Books$16.99
  • 1200 AI Chats$23.99

Questions

Is 记密码 free?
记密码 is free to download, with in-app purchases available.
Is Athena Reader free?
Athena Reader is free to download, with in-app purchases available.
Do 记密码 or Athena Reader have ads?
Neither 记密码 nor Athena Reader shows ads.
Which is updated more often, 记密码 or Athena Reader?
记密码 ships an update every 3 weeks, and Athena Reader every 4 days. Most recently, 记密码 was updated on November 5, 2026 and Athena Reader on October 31, 2026.

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