# 4i同频 vs 阿勒泰搭子

The clearest difference is in-app purchases: 阿勒泰搭子 at none against 4i同频's 10. 阿勒泰搭子 also leads on ads (none vs shown). 4i同频's advantage is update cadence (every 9 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 4i同频 sells 10 one-off in-app purchases. 阿勒泰搭子 asks for nothing beyond the download.

4i同频 ships an update every 9 days, 阿勒泰搭子 every 2 months. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 4i同频 | 阿勒泰搭子 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/4i/id6758572203/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 14 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [珍 王](https://appshunter.io/developer/1589361640) | [佳明 颜](https://appshunter.io/developer/1895512693) |

## What reviewers say

### 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月卡 | $2.99 | one-time |
| 30元礼包 | $3.99 | one-time |
| 年卡 | $5.99 | one-time |
| vip会员年卡(6折) | $7.99 | one-time |
| vip会员年卡(7折) | $9.99 | one-time |
| vip会员年卡(8折) | $9.99 | one-time |
| 98元礼包 | $14.99 | one-time |
| 188元礼包 | $29.99 | one-time |
| 398礼包 | $59.99 | one-time |
| 888礼包 | $129.99 | one-time |


### 阿勒泰搭子

[App page](https://appshunter.io/ios/app/id6789044740)

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

**In-app purchases:** none


## Frequently asked questions

### Is 4i同频 free?

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

### Is 阿勒泰搭子 free?

阿勒泰搭子 is free to download, with no in-app purchases.

### Do 4i同频 or 阿勒泰搭子 have ads?

4i同频 shows ads; 阿勒泰搭子 does not.

### Which is updated more often, 4i同频 or 阿勒泰搭子?

4i同频 ships an update every 9 days, and 阿勒泰搭子 every 2 months. Most recently, 4i同频 was updated on November 12, 2026 and 阿勒泰搭子 on November 5, 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.*