# 光年关键词AI扩展工具 vs 易齐管

The clearest difference is in-app purchases: 易齐管 at none against 光年关键词AI扩展工具's 2. 易齐管 also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. 光年关键词AI扩展工具 sells 2 one-off in-app purchases. 易齐管 asks for nothing beyond the download.

## The numbers

| Metric | 光年关键词AI扩展工具 | 易齐管 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 6 months |
| Size | 36 MB | 75 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [光年实验室](https://appshunter.io/developer/1673241315) | [Freedo Digital Technology (Hangzhou) Co., Ltd.](https://appshunter.io/developer/1451022384) |

## What reviewers say

### 光年关键词AI扩展工具

[App page](https://appshunter.io/ios/app/ai/id1673241313)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 光年关键词AI扩展工具1个月VIP | $14.99 | one-time |
| 光年关键词AI扩展工具12个月VIP | $129.99 | one-time |


### 易齐管

[App page](https://appshunter.io/ios/app/id6448341140)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 光年关键词AI扩展工具 free?

光年关键词AI扩展工具 is free to download, with in-app purchases available.

### Is 易齐管 free?

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

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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.*