Java编程手册 vs PPT自学教程
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Java编程手册
This app serves as a comprehensive Java programming learning platform. It offers a code editor, extensive development resources, and beginner-friendly courses to guide users from novice to expert.
- Java code editor
- Development resource大全
- Server-side and database topics
- Algorithm explanations
- Beginner Java courses
- Programming documentation
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Java代码编辑器，开发文大全，更有服务端、数据库、算法，带你从Java新手进阶到大神，还包含Java编程入门课程、编程文档、教程查阅等功能，一个 新型的Java编程学习平台。 零基础学Java编程，从Java修炼手册开始，让你的编程技术不断提高、更上一层楼。 配套Java编译器，帮助新人快速上手
PPT自学教程
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Microsoft Office PowerPoint是指微软公司的演示文稿软件。用户可以在投影仪或者计算机上进行演示，也可以将演示文稿打印出来，制作成胶片，以便应用到更广泛的领域中。利用Microsoft Office PowerPoint不仅可以创建演示文稿，还可以在互联网上召开面对面会议、远程会议或在网上给观众展示演示文稿。 本应用全面涵盖了PPT自学教程，十分适合相关人士参考实用。
Screenshots
Verdict
The clearest difference is price: Java编程手册 at Free against PPT自学教程's $1.99. Java编程手册 also leads on update cadence (every 3 weeks vs every 31 months). PPT自学教程's advantage is in-app purchases (none vs 3) and ads (none vs shown). On 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
Java编程手册 is free to download; PPT自学教程 costs $1.99 up front. Java编程手册 sells 3 one-off in-app purchases. PPT自学教程 asks for nothing beyond the download.
Java编程手册 ships an update every 3 weeks, PPT自学教程 every 31 months. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.
| Parameter | Java编程手册 | PPT自学教程 |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 2.3 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks — better | Every 31 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 31 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 凌云 蔡 | 强 马 |
In-app purchases
Java编程手册
- 一年vip8折$0.99
- 一年vip$2.99
- 永久vip$2.99
PPT自学教程
No in-app purchases
