# 四年级数学上册 vs 四年级英语上册

The clearest difference is iOS requirement: 四年级数学上册 at 9.0 against 四年级英语上册's 13.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 四年级数学上册 sells 1 one-off in-app purchase and 四年级英语上册 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 四年级数学上册 | 四年级英语上册 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 132 MB | 95 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [立勋 丁](https://appshunter.io/developer/1477711317) | [文芳 邓](https://appshunter.io/developer/1641064831) |

## What reviewers say

### 四年级数学上册

[App page](https://appshunter.io/ios/app/id1499336901)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁教材完整内容并去除广告 | $1.99 | one-time |


### 四年级英语上册

[App page](https://appshunter.io/ios/app/pep/id6748099741)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁全部内容 | $2.99 | one-time |


## Frequently asked questions

### Is 四年级数学上册 free?

四年级数学上册 is free to download, with in-app purchases available.

### Is 四年级英语上册 free?

四年级英语上册 is free to download, with in-app purchases available.

### Do 四年级数学上册 or 四年级英语上册 have ads?

Neither 四年级数学上册 nor 四年级英语上册 shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*