Comparison

百度文库 vs 古文岛

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

Head to head
About

百度文库

This app offers AI-powered content creation for documents, presentations, and images. It also provides access to a vast library of professional documents and tools for managing and editing your files. Enhance your learning and work with intelligent assistance.

Highlights
  • AI content generation (documents, PPTs, images)
  • Extensive professional document library
  • Cloud storage and file management
  • AI-powered summarization and Q&A
  • Document format conversion
  • Voice interaction for editing
Features
Read full description

【AI全能问】首页焕新,快速搜索优质资料,AI按需智能创作内容;【AI创作】PPT创作好看又专业、Word内容专业优质,排版规整,逻辑清晰、图片创作高效,海量风格自由选择;库库AI全面升级,搭建专属AI工作台!【我的云盘】免费100G超大存储空间,搭配AI助力各类内容创作;【知识广场】焕新,汇聚海量专业资料包,各类优质资源一键取用查阅,全方位适配学习办公全场景~ 百度文库,一站式智能写作与文档资源集合平台,正式接入DeepSeek R1满血版,文档查找、编辑、资料管理一应俱全,AI内容生成能力再升级,办公学习好助手。 【AI智能生成 文档/PPT/海报/画本等】 1. 根据输入的主题及内容要求,一键生成格式标准、内容个性化的范文; 2. 基于主题或文档,快速生成多图PPT,海量精美PPT模版随心选择,一键搭配应用; 3. 定制专属AI海报:输入主题即可生成,支持编辑文案、更新配图、上传本地图片等; 4. 思维导图、研究报告、小红书/朋友圈文案、小说/漫画配图文案,也可快速生成,满足学习、工作、休闲等多场景写作需求; 5. 支持输入主题生成、基于文库文档生成或选择上传文档、模版进行生成,也可多文档合并参考生成,高效便捷一键搞定; 【AI随心编辑】 1. 智能总结与问答,精准提炼文章要点,充分理解和学习文章内容做出个性化回答; 2. 辅助润色美化文案,支持一键扩写、续写或改写内容;格式排版,查找替换,功能一应俱全; 3. 场景化伴随式交互,让内容创作与阅读更加流畅自如;多场景语音交互,简单口语化指令直接进行编辑或生成; 【海量文档资料查找】 14亿专业文档,内容涵盖各行各业,随查随用,一键搜索,智能推荐。 1. 实用文档:简历模版、PPT素材、心得体会、计划方案、公关文件、总结汇报、制度表格、英语学习、工作范文、考研资料等文档模版; 2. 教学资料:幼儿园、中小学、大学、职业教育等各阶段所需的课件教案,PPT模版、真题、习题、答案、作文、知识点总结、考研文件、教师工作文档、汇报PPT等; 3. 考试真题:英语四六级、英语专业考试、计算机二级、考研攻略、公务员、教师、会计、医药、建筑、证券、保险等资格考试真题、答案、习题、讲解PPT等; 4. 合同模版:租房购房、店铺租赁、劳务借贷、汽车买卖、工程建设、赔偿申诉、离婚协议、遗产继承等; 5. 专业资料:学术论文、报告、K12、考研、医药、建筑、法律、英语、财经等不同领域资料文件; 【资料库管理】 1. 最近浏览/收藏/下载内容随时查看,百度文库APP、文库小程序、文库网页多端数据实时同步; 2. 支持文件夹创建,文档进行分类管理,版面呈现更清晰,有效便捷查阅内容; 3. 支持上传本地文档或微信聊天记录中文件,个人私有化管理,数据隐私安全不外漏; 【实用工具】 1. 文档格式转换,如word、PDF、PPT等多格式进行切换; 2. 文档导入导出、打印、发送等快捷操作; 3. 语音速记、图片转文字等便捷功能; 4. 扫描查词、英语翻译等学习辅助工具; 各种实用工具,助你随时随地,高效工作学习。 【自动续费百度文库会员】 订阅名称:百度文库会员连续包月 时间:购买后立即生效 周期时长:1个月 如何取消:请手动打开苹果手机“设置”-->进入“iTunes Store与App Store”-->点击“Apple ID”,选择“查看Apple ID”,进入“账户设置”页面,点击“订阅”,选择百度文库VIP取消订阅即可,如未在订阅期结束的至少24小时关闭订阅,此订阅将自动续订。 隐私协议:https://tanbi.baidu.com/h5-business/browse/privacy_policy 会员协议:https://tanbi.baidu.com/san-home/vip_protocol 自动续费服务协议:https://tanbi.baidu.com/san-home/auto_pay_protocol 在百度文库,开启内容创作新篇章!

About

古文岛

This app is a comprehensive platform for learning classical Chinese literature and poetry. It offers translations, annotations, pronunciation guides, and recitation features. It also includes study plans, exam analysis, and downloadable lesson templates for students and educators.

Highlights
  • Comprehensive content for learning classical Chinese
  • Includes translations, annotations, and pronunciation
  • Recitation features and customizable study plans
  • Exam analysis and study aids for students
  • Downloadable lesson templates for teachers
  • Extensive collection of classic Chinese texts
Features
Read full description

【主要特色】 1、内容全面,很好的资料查询、古文学习、古文复习的平台 2、内容丰富卓越,包含译文、注释、赏析、拼音、朗读等,一应俱全 3、排版配图得当,分类明确,可以选择字体,桌面插件简约大气,主体颜色可以变化 4、界面清新脱俗,使用方便且不失趣味,功能上基本做到了无可挑剔 5、功能多样且人性化,如可以根据自身需求制定背诵计划 【中高考生急救包】 初高中必背72篇古文一键锁定,带拼音+考点解析 背诵计划生成,文言文提分效率翻倍 【国学爱好者宝库】 收录《诗经》《楚辞》《史记》等100万+经典,版本权威 名家朗诵《长相思》赏析何当共剪西窗烛,却话巴山夜雨时 【教师备课神器】 一键下载《阿房宫赋》教案模板(含译文/赏析/考题) 背诵进度可视化统计,生成学情报告 【订阅及单购说明】 一、金紫会员自动订阅说明 1. 服务名称:订阅金紫会员 2. 订阅周期:1个月、6个月和12个月 3. 金紫会员价格:10元/1个月、50元/6个月和85元/12个月。 4. 购买金紫会员自动订阅的帐号,会在服务到期前24小时,自动在iTunes账户扣费并延长相应月份的有效期。 5. 如需取消订阅,请手动打开iOS的“设置” -->进入“iTunes Store 与 App Store”-->点击“Apple ID”,选择"查看Apple ID",进入"账户设置"页面,点击“订阅”,选择古文岛金紫会员取消订阅即可。如未在订阅期结束的至少24小时前关闭订阅,此订阅将会自动续订。 二、金紫会员永久单次付费说明 1.服务名称:金紫会员永久 2.订阅周期:永久 3.若您从AppStore购买金紫会员永久,则为单次付费永久生效 三、其它单次付费说明 1.服务名称:下载包 2.订阅周期:单次 3.若您从AppStore购买下载包,则为单次付费单次生效 四、相关协议 1. 用户协议:https://app24.guwendao.net/agreementChunjingIOSGwd.aspx 2.金紫会员服务协议(含其它单购项目):https://app24.guwendao.net/agreementSvipIOSGwd.aspx 3.隐私协议:https://app24.guwendao.net/yinsiIosGwd.aspx 【联系我们】 邮箱:guwendao@laiyo.com 微信:guwendaokf

Screenshots

百度文库4 screens
古文岛4 screens

Verdict

The call

The clearest difference is ads: 古文岛 at none against 百度文库's shown. 古文岛 also leads on review sentiment (85% vs 76%) and device support (4 vs 2). 百度文库's advantage is ratings volume (1.4K vs 128) and iOS requirement (13.0 vs 15.5). On price, rating, update cadence and in-app purchases 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. 百度文库 sells 10 in-app purchases, starting at $1.99 per month and 古文岛 sells 10 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for 百度文库 against 4.6 for 古文岛. That said, the two scores are not equally well evidenced: 百度文库 has 1.4K ratings behind it against 128, so its average is the more settled of the two. Written reviews are what separate them: 76% of 百度文库's written reviews are positive against 85% of 古文岛's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 9, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 5 level
百度文库 versus 古文岛: the parameters behind the verdict, then further details
Parameter百度文库古文岛
PriceFreeFree
Rating4.6 (1.4K ratings)4.6 (128 ratings) — better
Positive reviews76.2% of reviews84.8% of reviews — better
Number of ratings1.4K — better128
Update frequencyEvery 2 weeksEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.0 — better15.5
Further details — not scored
Size202 MB171 MB
Age rating17+4+
DeveloperBeijing Baidu Netcom Science & Technology Co.,LtdChongqing Dianshigu Technology Co., Ltd.

Customer experience

百度文库

All ratings1,397 ratings
Positive91.3%
Neutral1.2%
Negative7.5%
Written reviews374 reviews
Positive76.2%
Neutral2.7%
Negative21.1%

古文岛

All ratings126 ratings
Positive91.3%
Neutral1.6%
Negative7.1%
Written reviews92 reviews
Positive84.8%
Neutral4.3%
Negative10.9%

User reviews

百度文库

From 1.4K App Store ratings

What we love

  • 👍 Good app
  • 🚀 Fast and accurate search
  • 💡 Comprehensive library of resources
  • 👍 Helpful for learning and research

Room to improve

  • 💰 Paywall for full access
  • 🐛 Misleading advertising about free content
  • 🤬 Aggressive monetization tactics
  • 🙄 Poor user experience

古文岛

From 128 App Store ratings

What we love

  • 📚 Comprehensive content coverage
  • 📱 Intuitive and clean UI
  • 💡 Useful annotation and note-taking
  • 🚀 Smooth app performance
  • 👍 Easy to use

Room to improve

  • 💸 Frequent subscription pop-ups
  • 😠 Annoying and intrusive ads
  • ⚠️ Limited free features
  • 📉 Decreasing usability for free users
  • 🚫 Some content restricted to VIP

Bugs and requests

百度文库

Reported bugs

3 issues
  • Crashes and freezes
  • Sync issues between devices
  • Broken download functionality

Requested features

4 requests
  • Offline access to documents
  • More free content and resources
  • Improved search and filtering options
  • Better organization and categorization

古文岛

Reported bugs

6 issues
  • App does not open
  • Inconsistent audio and text synchronization
  • Cannot use Traditional Chinese characters for input
  • Desktop widget removed after update
  • Split-screen display is not fully rendered
Show 1 more
  • Some books appear incomplete

Requested features

22 requests
  • Support for Traditional Chinese characters in search
  • Add a 小篆 font (preferably Chongxi small seal)
  • Improve audio recitation quality and selection
  • Add a timer for audio playback
  • Increase the limit for text annotations
Show 17 more
  • Add a comment system
  • Implement a timed auto-close for audio
  • Offer more teacher recitations for poems
  • Add a donation/tipping feature
  • Improve synchronization between devices
  • Add a split-screen view option (left/right)
  • Add a feature to long-press a word for annotation
  • Cloud synchronization for user data
  • Add a traditional character display option
  • Improve widget functionality
  • Add a dark mode
  • Allow copying of translation and annotation
  • Add a bookmarking feature for specific lines
  • Improve split-screen display for better usability
  • Add a feature for marking lines like WeChat Read
  • Add more classical Chinese prose to the collection
  • Add citation for article analysis

In-app purchases

10 purchases

百度文库

Subscriptions7
  • 连续包月VIP7 Days trial$1.991 Month
  • 连续包月1 Month trial$2.491 Month
  • 连续包月VIP$2.491 Month
Show 4 more
  • 连续包月1 Month trial$2.991 Month
  • 免费试用7 Days trial$3.991 Month
  • 连续包月(特惠)1 Month trial$3.991 Month
  • 连续包月7 Days trial$3.991 Month
One-time3
  • 6文库币$0.99
  • 18文库币$2.99
  • 12个月VIP$14.99
10 purchases

古文岛

Subscriptions6
  • 纯净模式1个月$0.991 Month
  • 金紫会员1个月$1.991 Month
  • 纯净模式6个月$4.496 Months
Show 3 more
  • 金紫会员6个月$6.996 Months
  • 纯净模式12个月$7.491 Year
  • 金紫会员12个月$11.991 Year
One-time4
  • 下载次数$0.99
  • 纯净模式永久$29.99
  • 永久金紫会员$39.99
Show 1 more
  • 金紫会员永久$39.99

Questions

Is 百度文库 free?
百度文库 is free to download, with in-app purchases available.
Is 古文岛 free?
古文岛 is free to download, with in-app purchases available.
Which has better reviews, 百度文库 or 古文岛?
古文岛 is rated higher. 百度文库 averages 4.6 out of 5 from 1.4K ratings, while 古文岛 averages 4.6 from 128 ratings.
Do 百度文库 or 古文岛 have ads?
百度文库 shows ads; 古文岛 does not.
Which is updated more often, 百度文库 or 古文岛?
百度文库 ships an update every 2 weeks, and 古文岛 every 2 weeks. Most recently, 百度文库 was updated on November 9, 2026 and 古文岛 on November 7, 2026.

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