Java大全 vs 北京版小学英语
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Java大全
This app provides a comprehensive guide for Java programmers, covering everything from beginner concepts to advanced development and interview preparation. It's an ideal resource for those learning Java, developing Java applications, or preparing for Java interviews.
- Java quick start guide
- JDK installation and configuration
- Core Java syntax and concepts
- Object-oriented programming principles
- Advanced Java topics
- Java interview preparation
- Coding practice questions
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*****Java程序员的给力推荐-Java大全; -----涵盖了java程序员入门、高级开发、编程题等内容; -----十分适合java入门、java开发、java面试人士参考使用。 ***内容目录: Java教程 1.Java快速入门 2.Java JDK安装和配置 3.Java基本语法 4.Java对象和类 5.Java基本数据类型 6.Java变量类型 7.Java修饰符类型 8.Java基本运算符 9.Java循环for, while和do...while 10.Java决策制定 11.Java Numbers类 12.Java String类 13.Java数组 14.Java日期时间(Date/Time) 15.Java正则表达式 16.Java方法 17.Java流,文件和I/O 18.Java异常处理 19.怎么样开始学习Java编程? 20.Eclipse安装和配置 21.Java继承和多态 22.Java抽象类和接口 23.Java修饰符 24.Java枚举 25.Java注解 26.Java的比较和排序 27.Java String, StringBuffer和StringBuilder实例 28.Java异常处理实例教程 29.Java泛型实例 30.Java集合框架实例 31.Java二进制流 32.Java字符流 33.Java日期时间 34.Java8语法和新功能 35.Java正则表达式实例教程 36.Java多线程编程教程 37.Java JDBC连接各种数据库实例 高级教程 38.Java继承 39.Java覆盖/重载 40.Java多态性 41.Java抽象 42.Java封装 43.Java接口 44.Java包/package 45.Java数据结构 46.Java集合框架 47.Java Enumeration接口 48.Java BitSet类 49.Java Vector类 50.Java Stack类 51.Java Dictionary类 52.Java泛型 53.Java Serialization/序列化/反序列化 54.Java网络(Socket编程) 55.Java发送Email/邮件 56.Java多线程 57.Java文档注释
北京版小学英语
This app provides synchronized audio lessons for Beijing elementary school English textbooks (2022 version). It features high-quality audio, adjustable playback speed, sentence translation, and interactive reading functions to help children learn pronunciation and comprehension.
- Synchronized textbook audio
- Adjustable playback speed
- Sentence translation
- Interactive point-to-read function
- Follow-reading practice
- Multiple playback modes
- High-quality audio
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适用北京小学英语一到六年级(2022版本); * 高音质、高清晰、纯正标准,随时陪伴孩子读出来,易学易用很轻松; * 句子可翻译、语速可调,各种情况全满足; * 点读变听书,播放方式随意调 【高音质】 高音质、高清晰度,让孩子更好的跟读。 【界面简洁】 打开即是课本,点一下就开始学习,滑动翻页,兼容iPhone、iPad。 【点读功能】 哪里不会点哪里,多次点击多次听读。 【语速调整】 根据孩子的学习阶段可以将语速调整为:正常、稍慢、很慢。 【跟读功能】 自由设置句子和句子之间的播放间隔,可以让孩子更好的跟读 【多种播放模式】 读一句、读一页、读一单元都可以,支持锁屏播放 【全书MP3免费】 全书高音质mp3免费收听,没有广告,支持锁屏播放 【中文翻译】 支持显示中文翻译,默认关闭显示,可在设置中打开 【恢复解锁】 如遇到内购后消失的问题,请在APP内点击“恢复购买”
Screenshots
Verdict
The clearest difference is review sentiment: Java大全 at 80% against 北京版小学英语's 22%. Java大全 also leads on rating (4.5 vs 4.0) and in-app purchases (none vs 10). 北京版小学英语's advantage is price (Free vs $1.99) and update cadence (every 4 months vs every 31 months). On 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
北京版小学英语 is free to download; Java大全 costs $1.99 up front. 北京版小学英语 sells 10 one-off in-app purchases. Java大全 asks for nothing beyond the download.
Java大全 holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Java大全 has 20 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 80% of Java大全's written reviews are positive against 22% of 北京版小学英语's.
Java大全 ships an update every 31 months, 北京版小学英语 every 4 months. The most recent releases landed on August 21, 2026 and September 21, 2026 respectively.
| Parameter | Java大全 | 北京版小学英语 |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.5 (20 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 80.0% of reviews — better | 22.2% of reviews |
| Number of ratings | 20 — better | 4 |
| Update frequency | Every 31 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.2 |
| Further details — not scored | ||
| Size | 4 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 强 马 | 宇 郑 |
Customer experience
Java大全
北京版小学英语
In-app purchases
Java大全
No in-app purchases
北京版小学英语
- 北京小学英语一年级上册高清版2022$2.99
- 北京小学英语一年级下册高清版2022$2.99
- 北京小学英语二年级上册高清版2022$2.99
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- 北京小学英语二年级下册高清版2022$2.99
- 北京小学英语五年级上下册高清版2022$4.99
- 北京小学英语四年级上下册高清版2022$4.99
- 北京小学英语六年级上下册高清版2022$4.99
- 北京小学英语三年级上下册高清版2022$4.99
- 北京小学英语二年级上下册高清版2022$4.99
- 北京小学英语1-6年级全册高清版2022$18.99






