# 疯狂百科问答 vs 要知

The clearest difference is rating: 疯狂百科问答 at 4.9 against 要知's 4.3. 疯狂百科问答 also leads on review sentiment (88% vs 68%). 要知's advantage is in-app purchases (none vs 10) and update cadence (fortnightly vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 疯狂百科问答 sells 10 in-app purchases, starting at $0.99 per month. 要知 asks for nothing beyond the download.

疯狂百科问答 holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 11 and 17 respectively. Written reviews point the same way: 88% of 疯狂百科问答's written reviews are positive against 68% of 要知's.

疯狂百科问答 ships an update every 2 months, 要知 fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 疯狂百科问答 | 要知 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/id1225435117/reviews)** | [4.3 (17 ratings)](https://appshunter.io/ios/app/24/id1618892080/reviews) |
| Number of ratings | 11 | **17** |
| Positive reviews | **88.5% of reviews** | 68.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 53 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [阳阳 赵](https://appshunter.io/developer/717541175) | [Qingdao Ruanmei Network Technology Co., ltd.](https://appshunter.io/developer/570610862) |

## What reviewers say

### 疯狂百科问答

[App page](https://appshunter.io/ios/app/id1225435117)

This app offers a pure and extensive knowledge quiz experience with a vast and continuously updated question bank. It provides detailed explanations for each question across 15 major categories and 85 specific question types, focusing solely on delivering a professional and user-friendly quiz platform.

**Highlights:** Extensive question bank, Continuous updates, Detailed question explanations, 15 major categories, 85 specific question types, Pure quiz experience

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 会员连续包月 | $0.99 | per month |
| 会员周卡 | $4.49 | per month |
| 会员试用 | $4.99 | per 3 months |
| 会员连续包季 | $4.99 | per 3 months |
| 超值会员卡，体验一站到底最新百科知识问答题库。 | $5.99 | per year |
| 算力体验包 | $2.99 | one-time |
| 百科终身会员 | $6.99 | one-time |
| 终身会员 | $9.99 | one-time |
| 算力超值包 | $9.99 | one-time |
| 算力尊享包 | $29.99 | one-time |


### 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 疯狂百科问答 free?

疯狂百科问答 is free to download, with in-app purchases available.

### Is 要知 free?

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

### Which has better reviews, 疯狂百科问答 or 要知?

疯狂百科问答 is rated higher. 疯狂百科问答 averages 4.9 out of 5 from 11 ratings, while 要知 averages 4.3 from 17 ratings.

### Do 疯狂百科问答 or 要知 have ads?

Neither 疯狂百科问答 nor 要知 shows ads.

### Which is updated more often, 疯狂百科问答 or 要知?

疯狂百科问答 ships an update every 2 months, and 要知 fortnightly. Most recently, 疯狂百科问答 was updated on November 2, 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.*