# 友爱 vs 知姻交友

The clearest difference is in-app purchases: 友爱 at none against 知姻交友's 7. 友爱 also leads on update cadence (every 2 weeks vs every 44 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 知姻交友 sells 7 one-off in-app purchases. 友爱 asks for nothing beyond the download.

友爱 ships an update every 2 weeks, 知姻交友 every 44 months. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 友爱 | 知姻交友 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 44 months |
| Size | 95 MB | 155 MB |
| Requires iOS | 13.2 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Guizhou Chenyang Network Technology Co., Ltd.](https://appshunter.io/developer/1670529368) | [Guangzhou Start Technology Co., Ltd](https://appshunter.io/developer/1643694180) |

## What reviewers say

### 友爱

[App page](https://appshunter.io/ios/app/id1670529366)

**Features:** macOS Compatibility

**In-app purchases:** none


### 知姻交友

[App page](https://appshunter.io/ios/app/id6444640214)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 36金币 | $0.99 | one-time |
| 215金币 | $5.99 | one-time |
| 500金币 | $9.99 | one-time |
| vip | $9.99 | one-time |
| 990金币 | $20.99 | one-time |
| 2120金币 | $44.99 | one-time |
| 4110金币 | $84.99 | one-time |


## Frequently asked questions

### Is 友爱 free?

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

### Is 知姻交友 free?

知姻交友 is free to download, with in-app purchases available.

### Do 友爱 or 知姻交友 have ads?

Neither 友爱 nor 知姻交友 shows ads.

### Which is updated more often, 友爱 or 知姻交友?

友爱 ships an update every 2 weeks, and 知姻交友 every 44 months. Most recently, 友爱 was updated on October 5, 2026 and 知姻交友 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.*