# 猫匿 vs 4i同频

The clearest difference is ads: 猫匿 at none against 4i同频's shown. 猫匿 also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 猫匿 sells 3 one-off in-app purchases and 4i同频 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 猫匿 | 4i同频 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/4i/id6758572203/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 76 MB | 28 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [JiYuanCity JingHongLian Internet & Technology Co.,Ltd](https://appshunter.io/developer/1455051755) | [珍 王](https://appshunter.io/developer/1589361640) |

## What reviewers say

### 猫匿

[App page](https://appshunter.io/ios/app/id1455051756)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 猫匿月卡会员 | $4.99 | one-time |
| 1个月会员 | $12.99 | one-time |
| 3个月会员 | $27.99 | one-time |


### 4i同频

[App page](https://appshunter.io/ios/app/4i/id6758572203)

A female-led social circle focused on shared interests and values. Discover like-minded individuals, share your thoughts in niche communities, and build meaningful connections. Engage in discussions and private messaging to foster a safe and friendly environment.

**Highlights:** Interest-based community, Share opinions and discussions, Private messaging, Discover community dynamics, Content publishing, Niche group interaction

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 订阅会员 | $0.99 | one-time |
| 订阅年会员 | $2.99 | one-time |
| 月卡 | $2.99 | one-time |
| 年卡 | $5.99 | one-time |


## Frequently asked questions

### Is 猫匿 free?

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

### Is 4i同频 free?

4i同频 is free to download, with in-app purchases available.

### Do 猫匿 or 4i同频 have ads?

4i同频 shows ads; 猫匿 does not.

### Which is updated more often, 猫匿 or 4i同频?

猫匿 ships an update every 9 days, and 4i同频 every 9 days. Most recently, 猫匿 was updated on October 26, 2026 and 4i同频 on October 31, 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.*