计算机等级考试C语言 vs SQL教程
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
计算机等级考试C语言
Prepare for the National Computer Rank Examination (Level 2 C Language) with this comprehensive study tool. It offers a vast question bank with detailed explanations, practice tests, and exam tips to help you pass with confidence. Study anytime, anywhere, and track your progress effectively.
- Categorized multiple-choice questions with explanations
- 300 programming exercises (fill-in-the-blank, modify, design)
- Latest exam prediction questions
- Key exam point summaries
- Automatic错题库 (mistake bank) for targeted practice
- Customizable favorite question bank
- Keyword search functionality
- Offline browsing support
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全国计算机等级考试二级C语言考试通关神器！选择题+上机操作题+最新押题+考点汇总，海量题库含解析，通关无忧！ 每一道试题都有答案解析，为考试的提供了充分的复习准备，可随时随地学习练习，有效帮助顺利通过考试，学习知识通过考试必备神器！ 【功能介绍】 1、选择题：按照考点分类的选择题习题，并有答案解析。 2、上级操作题：300道上机操作题，程序填空题、程序修改题、程序设计题。 3、最新押题：最新考试押题3套。 4、考点汇总：包含复习的考点。 5、错题库：可自动加练习过程中错题加入收藏，以便反复练习。 6、收藏夹：可在练习过程中自行收录题目到收藏夹，形成自己的小题库，针对性练习，提高通过率。 7、可通过题目关键字进行检索。 8、安装后可离线浏览，不用联网也可以浏览，速度快，无广告。 9、支持同时在iPad/iphone/itouch等多种设备中安装。 10、定期更新题库。
SQL教程
This app offers comprehensive tutorials on SQL and database systems, complete with practice questions. It features a bookmarking system, image zooming, and adjustable font sizes for a personalized learning experience. Users can easily navigate through content and switch between portrait and landscape modes.
- SQL and database system tutorials
- Practice question bank
- Bookmark last read position
- Image zooming
- Adjustable font sizes
- Portrait and landscape modes
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SQL教程包含了SQL教程和数据库系统教程和SQL与数据库系统的测试题库。 应用程序的特色功能: 1.收藏功能,通过收藏直接切换到上次读的位置和相对应的学习资料. 2.图片查看功能,支持图片缩放. 3.左右滑动翻前后章节. 4.双指往內或往外拨动,放大或缩小字体功能,支持多种字体大小. 5.支持横屏和纵屏两种方式阅读,方便快捷,图文并茂.
Screenshots
Verdict
The clearest difference is rating: SQL教程 at 5.0 against 计算机等级考试C语言's 4.5. SQL教程 also leads on update cadence (every 4 months vs every 19 months). 计算机等级考试C语言's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, ratings volume, in-app purchases 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
Both are free to download. 计算机等级考试C语言 sells 3 one-off in-app purchases and SQL教程 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
SQL教程 holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
计算机等级考试C语言 ships an update every 19 months, SQL教程 every 4 months. The most recent releases landed on September 8, 2026 and September 11, 2026 respectively.
| Parameter | 计算机等级考试C语言 | SQL教程 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 19 months | Every 4 months — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 6 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | 亮君 曲 | 宏斌 樊 |
Customer experience
计算机等级考试C语言
SQL教程
In-app purchases
计算机等级考试C语言
- VIP5个月$2.99
- VIP11个月$3.99
- VIP24个月$4.99
SQL教程
- 去除广告插件$3.99
