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

This app provides offline access to JavaScript learning materials, covering everything from basic syntax to advanced topics. It's designed for beginners and experienced developers alike, offering features like progress tracking and bookmarking for efficient study. Enjoy a customizable reading experience without needing an internet connection.

Highlights
  • Offline JavaScript tutorial content
  • Organized by book and chapter
  • Reading progress tracking
  • Bookmark favorite content
  • Adjustable font size and reading modes
  • Local library statistics
  • In-app purchase to remove ads
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 device support (4 vs 2). On price and update cadence 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 November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 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, iPadiPhone, iPad, iPod, Mac — better
Requires iOS17.015.6 — better
Further details — not scored
Size67 MB51 MB
Age rating4+4+
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 November 2, 2026 and 爱书猫 on November 3, 2026.

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