# 绮梦空间 vs 海思分级阅读

The clearest difference is device support: 海思分级阅读 at 3 against 绮梦空间's —. 海思分级阅读 also leads on iOS requirement (14.0 vs 16.2). On price and in-app purchases there is nothing between them.

Both are free to download. 绮梦空间 sells 4 in-app purchases, starting at $3.99 per month and 海思分级阅读 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 绮梦空间 | 海思分级阅读 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 months |
| Size | 26 MB | 2 MB |
| Requires iOS | 16.2 | **14.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [前武 苏](https://appshunter.io/developer/1734141696) | [Beijing Shuya Information Technology Co., LTD](https://appshunter.io/developer/1619754693) |

## What reviewers say

### 绮梦空间

[App page](https://appshunter.io/ios/app/id6514298006)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| one month | $3.99 | per month |
| one season | $7.99 | per 3 months |
| one year | $12.99 | per year |
| Permanent | $19.99 | one-time |


### 海思分级阅读

[App page](https://appshunter.io/ios/app/raz/id6736525789)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 海思分级阅读1年会员 | $19.99 | one-time |
| 海思分级阅读5年会员 | $29.99 | one-time |


## Frequently asked questions

### Is 绮梦空间 free?

绮梦空间 is free to download, with in-app purchases available.

### Is 海思分级阅读 free?

海思分级阅读 is free to download, with in-app purchases available.

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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.*