Comparison

Javascript教程 vs 爱书猫

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

Head to head
About

Javascript教程

Learn Javascript programming with this app, covering fundamentals, object-oriented concepts, and advanced topics. It includes a Q&A section for technical points and a comprehensive test bank to assess your knowledge. Features like bookmarking, image zooming, and adjustable font sizes enhance the learning experience.

Highlights
  • Javascript programming fundamentals
  • Object-oriented and advanced concepts
  • Technical Q&A
  • Test question bank
  • Bookmark last read position
  • Image zoom and font resizing
  • Swipe navigation and orientation support
Features
Read full description

Javascript教程是一款面向 JavaScript 学习者的离线阅读应用,适合初学者系统入门,也适合在需要时快速查阅基础概念和常用知识点。 应用内整理了 JavaScript 相关学习内容,覆盖语言基础、对象、函数、浏览器环境、DOM 操作、常见语法与进阶主题。内容随应用安装,打开即可阅读,适合通勤、碎片时间和无网络环境下学习。 主要功能: - 离线阅读 JavaScript 教程内容 - 按书籍和章节组织,查找更清晰 - 支持阅读进度记录,方便继续阅读 - 支持书签收藏,快速回到重点内容 - 支持字号调节和多种阅读模式 - 支持本地书库统计和最近阅读记录 - 支持应用内购买去除广告

About

爱书猫

Features
Read full description

爱书猫是一款免费的阅读与写作读书笔记的共创平台,书友们可把自己的读书心得发布到软件,让大家在20分钟去阅读完书中的精髓重点。 书架同时支持市面上最广泛流行的epub、mobi、azw格式文档! 专为经典文学爱好者打造的深度阅读工具: 全本公版书库,覆盖欧美经典、世界名著等海量内容,随时免费畅读 原创书摘板块,提炼每本书的核心剧情、人物关系与思想内核,降低经典阅读门槛 音频讲书专区,用声音拆解经典内容,不用花整段时间也能吃透一本好书 支持字体调节、离线缓存、阅读进度同步,笔记同步等,帮你把碎片时间变成文学充电时刻。

Screenshots

Javascript教程4 screens
爱书猫4 screens

Verdict

The call

The clearest difference is in-app purchases: 爱书猫 at none against Javascript教程's 1. 爱书猫 also leads on ads (none vs shown) and update cadence (every 2 months vs every 4 months). On price, 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. Javascript教程 sells 1 one-off in-app purchase. 爱书猫 asks for nothing beyond the download.

UpkeepUpdate frequency

Javascript教程 ships an update every 4 months, 爱书猫 every 2 months. The most recent releases landed on June 20, 2026 and August 23, 2026 respectively.

Scorecard3 real differences · 7 level
Javascript教程 versus 爱书猫: the parameters behind the verdict, then further details
ParameterJavascript教程爱书猫
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.015.0
Further details — not scored
Size67 MB45 MB
Age rating4+17+
Developer宏斌 樊Qingdao micron Network Technology Co., Ltd

In-app purchases

1 purchases

Javascript教程

One-time1
  • 去除广告插件$3.99
None

爱书猫

No in-app purchases

Questions

Is Javascript教程 free?
Javascript教程 is free to download, with in-app purchases available.
Is 爱书猫 free?
爱书猫 is free to download, with no in-app purchases.
Do Javascript教程 or 爱书猫 have ads?
Javascript教程 shows ads; 爱书猫 does not.
Which is updated more often, Javascript教程 or 爱书猫?
Javascript教程 ships an update every 4 months, and 爱书猫 every 2 months. Most recently, Javascript教程 was updated on June 20, 2026 and 爱书猫 on August 23, 2026.

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