# 二年级数学下册 vs 三年级英语上册

The clearest difference is update cadence: 三年级英语上册 at monthly against 二年级数学下册's every 3 months. 二年级数学下册's advantage is iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 二年级数学下册 sells 1 one-off in-app purchase and 三年级英语上册 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

二年级数学下册 ships an update every 3 months, 三年级英语上册 monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | 二年级数学下册 | 三年级英语上册 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 123 MB | 115 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [立勋 丁](https://appshunter.io/developer/1477711317) | [卫英 肖](https://appshunter.io/developer/1220418402) |

## What reviewers say

### 二年级数学下册

[App page](https://appshunter.io/ios/app/id1499336610)

**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 |


### 三年级英语上册

[App page](https://appshunter.io/ios/app/pep/id1529688792)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁全部章节内容 | $3.99 | one-time |


## Frequently asked questions

### Is 二年级数学下册 free?

二年级数学下册 is free to download, with in-app purchases available.

### Is 三年级英语上册 free?

三年级英语上册 is free to download, with in-app purchases available.

### Do 二年级数学下册 or 三年级英语上册 have ads?

Neither 二年级数学下册 nor 三年级英语上册 shows ads.

### Which is updated more often, 二年级数学下册 or 三年级英语上册?

二年级数学下册 ships an update every 3 months, and 三年级英语上册 monthly. Most recently, 二年级数学下册 was updated on November 3, 2026 and 三年级英语上册 on November 3, 2026.

---

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