# 知会 vs 宠友IM

知会 and 宠友IM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

知会 ships an update every 2 months, 宠友IM every 3 months. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 知会 | 宠友IM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 77 MB | 197 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Changsha LOTOAR Network Science and Technology Co., Ltd.](https://appshunter.io/developer/668310480) | [湖南宠友信息技术有限公司](https://appshunter.io/developer/1545099500) |

## What reviewers say

### 知会

[App page](https://appshunter.io/ios/app/id668310477)

**Features:** macOS Compatibility

**In-app purchases:** none


### 宠友IM

[App page](https://appshunter.io/ios/app/im/id6463713126)

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

**In-app purchases:** none


## Frequently asked questions

### Is 知会 free?

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

### Is 宠友IM free?

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

### Do 知会 or 宠友IM have ads?

Neither 知会 nor 宠友IM shows ads.

### Which is updated more often, 知会 or 宠友IM?

知会 ships an update every 2 months, and 宠友IM every 3 months. Most recently, 知会 was updated on October 5, 2026 and 宠友IM on October 14, 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.*