# 知乎 vs 次元喵

The clearest difference is rating: 知乎 at 4.5 against 次元喵's 2.0. 知乎 also leads on ratings volume (26K vs 1) and update cadence (weekly vs monthly). 次元喵's advantage is in-app purchases (none vs 17) and iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 知乎 sells 13 in-app purchases, starting at $2.99 per month. 次元喵 asks for nothing beyond the download.

知乎 holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: 知乎 has 26K ratings behind it against 1, so its average is the more settled of the two.

知乎 ships an update weekly, 次元喵 monthly. The most recent releases landed on October 28, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 知乎 | 次元喵 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (26K ratings)](https://appshunter.io/ios/app/id432274380/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/aiacg/id1661474638/reviews) |
| Number of ratings | **26K** | 1 |
| Positive reviews | 16.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Ad-supported |
| Best chart rank | **#139** | — |
| Size | 460 MB | 75 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Beijing Zhizhetianxia Technology Co., Ltd.](https://appshunter.io/developer/432274383) | [秀珠 林](https://appshunter.io/developer/1620702069) |

## What reviewers say

### 知乎

[App page](https://appshunter.io/ios/app/id432274380)

**Currently charting:** #139 Top Grossing · Social Networking, #207 Top Free · Social Networking (US App Store)

Discover a high-quality question and answer community with original videos. Create, share, and explore content seamlessly with advanced AI search capabilities. Join now to engage in professional discussions and interactive exchanges.	Send feedback or inquiries to app@zhihu.com.

**Features:** Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 盐选会员月卡(1 个月) | $2.99 | per month |
| 盐选会员月卡(1 个月) | $2.99 | per month |
| 盐选会员连续月卡（1 个月） | $2.99 | per month |
| 超级盐选会员月卡（1 个月） | $3.99 | per month |
| 盐选会员季卡(3 个月) | $7.99 | per 3 months |
| 盐选会员连续季卡（3 个月） | $7.99 | per 3 months |
| 盐选会员年卡(1 年) | $29.99 | per year |
| 6 个知乎币 | $0.99 | one-time |
| 12 个知乎币 | $1.99 | one-time |
| 盐选会员月卡 | $3.99 | one-time |
| 68 个知乎币 | $9.99 | one-time |
| 盐选会员季卡 | $9.99 | one-time |
| 盐选会员年卡 | $14.99 | one-time |

**What reviewers like**

- 🌟 Useful knowledge sharing platform
- 💡 Interesting content and ideas
- 📚 Ability to learn new things

**What reviewers complain about**

- 🚫 Strict censorship and content control
- 🤖 Biased and misleading content
- 🤑 Excessive ads and monetization
- 🔒 Privacy concerns and data collection
- 🚧 Poor user experience and app performance

**Reported bugs**

- Frequent app crashes and freezes
- Inability to unsubscribe from paid features

**Requested features**

- Improved content moderation and fairness
- Better user privacy controls
- Optimized app performance and stability


### 次元喵

[App page](https://appshunter.io/ios/app/aiacg/id1661474638)

Discover and download high-resolution anime and ACG artwork updated weekly. This social networking app also features AI-powered art generation and allows users to request new categories or artists.

**Highlights:** High-resolution anime artwork, Weekly artwork updates, Artwork download and sharing, AI art generation, User content requests

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

**In-app purchases:** none


## Frequently asked questions

### Is 知乎 free?

知乎 is free to download, with in-app purchases available.

### Is 次元喵 free?

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

### Which has better reviews, 知乎 or 次元喵?

知乎 is rated higher. 知乎 averages 4.5 out of 5 from 26K ratings, while 次元喵 averages 2.0 from 1 ratings.

### Do 知乎 or 次元喵 have ads?

Both 知乎 and 次元喵 show ads.

### Which is updated more often, 知乎 or 次元喵?

知乎 ships an update weekly, and 次元喵 monthly. Most recently, 知乎 was updated on October 28, 2026 and 次元喵 on October 15, 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.*