# i 公租 vs 牙谷云2.0

The clearest difference is iOS requirement: i 公租 at 9.0 against 牙谷云2.0's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

i 公租 ships an update every 2 weeks, 牙谷云2.0 every 3 weeks. The most recent releases landed on September 16, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | i 公租 | 牙谷云2.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 41 MB | 72 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chongqing Aigongzu Internet Technology Co., LTD](https://appshunter.io/developer/1649285382) | [曲阜牙谷网络科技有限公司](https://appshunter.io/developer/1532335908) |

## What reviewers say

### i 公租

[App page](https://appshunter.io/ios/app/i/id6443961869)

**Features:** macOS Compatibility

**In-app purchases:** none


### 牙谷云2.0

[App page](https://appshunter.io/ios/app/20/id6449245586)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i 公租 free?

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

### Is 牙谷云2.0 free?

牙谷云2.0 is free to download, with no in-app purchases.

### Do i 公租 or 牙谷云2.0 have ads?

Neither i 公租 nor 牙谷云2.0 shows ads.

### Which is updated more often, i 公租 or 牙谷云2.0?

i 公租 ships an update every 2 weeks, and 牙谷云2.0 every 3 weeks. Most recently, i 公租 was updated on September 16, 2026 and 牙谷云2.0 on September 6, 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.*