# Web程序员技能宝典大全 vs 要知

The clearest difference is price: 要知 at Free against Web程序员技能宝典大全's $1.99. 要知 also leads on rating (4.3 vs 2.0) and update cadence (fortnightly vs every 10 months). On ads, in-app purchases and device support there is nothing between them.

要知 is free to download; Web程序员技能宝典大全 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

要知 holds the better App Store score, 4.3 against 2.0. That said, the two scores are not equally well evidenced: 要知 has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Web程序员技能宝典大全's written reviews are positive against 68% of 要知's.

Web程序员技能宝典大全 ships an update every 10 months, 要知 fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Web程序员技能宝典大全 | 要知 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/web/id989059511/reviews) | **[4.3 (17 ratings)](https://appshunter.io/ios/app/24/id1618892080/reviews)** |
| Number of ratings | 1 | **17** |
| Positive reviews | 50.0% of reviews | **68.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 19 MB | 53 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [强 马](https://appshunter.io/developer/687218962) | [Qingdao Ruanmei Network Technology Co., ltd.](https://appshunter.io/developer/570610862) |

## What reviewers say

### Web程序员技能宝典大全

[App page](https://appshunter.io/ios/app/web/id989059511)

This reference app provides a comprehensive tutorial on CSS, covering its fundamental concepts and practical applications for styling web documents. Learn to manipulate text properties like color, direction, and letter spacing to enhance web page design.

**Highlights:** CSS fundamentals, Text styling, Color property, Direction property, Letter spacing property, Web document styling

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 要知

[App page](https://appshunter.io/ios/app/24/id1618892080)

This app provides a concise daily briefing of major events from the past 24 hours, week, and year. It aims to combat information overload by summarizing key news across domestic and international topics, social media trends, and various sectors like technology, finance, and entertainment.

**Highlights:** Daily event summaries, 24-hour, weekly, and yearly recaps, Covers domestic and international news, Includes social media trends, Summarizes tech, finance, and entertainment news

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Web程序员技能宝典大全 free?

Web程序员技能宝典大全 costs $1.99, with no in-app purchases.

### Is 要知 free?

要知 is free to download, with no in-app purchases.

### Which has better reviews, Web程序员技能宝典大全 or 要知?

要知 is rated higher. Web程序员技能宝典大全 averages 2.0 out of 5 from 1 ratings, while 要知 averages 4.3 from 17 ratings.

### Do Web程序员技能宝典大全 or 要知 have ads?

Neither Web程序员技能宝典大全 nor 要知 shows ads.

### Which is updated more often, Web程序员技能宝典大全 or 要知?

Web程序员技能宝典大全 ships an update every 10 months, and 要知 fortnightly. Most recently, Web程序员技能宝典大全 was updated on November 1, 2026 and 要知 on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*