# 语文九年级下册 vs 中考满分·化学

The clearest difference is iOS requirement: 语文九年级下册 at 9.0 against 中考满分·化学's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 语文九年级下册 sells 1 one-off in-app purchase and 中考满分·化学 sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 语文九年级下册 | 中考满分·化学 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 145 MB | 18 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [卫英 肖](https://appshunter.io/developer/1220418402) | [大勇 阎](https://appshunter.io/developer/1068052430) |

## What reviewers say

### 语文九年级下册

[App page](https://appshunter.io/ios/app/id1558684129)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁全部章节内容并去除广告 | $1.99 | one-time |


### 中考满分·化学

[App page](https://appshunter.io/ios/app/id6465680135)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月 | $0.99 | per month |
| 包年 | $9.99 | per year |
| 购买一个知识点集 | $0.99 | one-time |


## Frequently asked questions

### Is 语文九年级下册 free?

语文九年级下册 is free to download, with in-app purchases available.

### Is 中考满分·化学 free?

中考满分·化学 is free to download, with in-app purchases available.

### Do 语文九年级下册 or 中考满分·化学 have ads?

Neither 语文九年级下册 nor 中考满分·化学 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.*