# i工布 vs 生态泽库

The clearest difference is iOS requirement: 生态泽库 at 12.0 against i工布's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | i工布 | 生态泽库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | — |
| Size | 88 MB | 134 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gongbu Jiangda County Radio and TV Station](https://appshunter.io/developer/1481565869) | [Qinghai internet news center](https://appshunter.io/developer/1439030704) |

## What reviewers say

### i工布

[App page](https://appshunter.io/ios/app/i/id1481565870)

**Features:** macOS Compatibility

**In-app purchases:** none


### 生态泽库

[App page](https://appshunter.io/ios/app/id6739411291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i工布 free?

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

### Is 生态泽库 free?

生态泽库 is free to download, with no in-app purchases.

### Do i工布 or 生态泽库 have ads?

Neither i工布 nor 生态泽库 shows ads.

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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.*