# 四年级英语下册 vs 三年级英语下册

The clearest difference is iOS requirement: 三年级英语下册 at 13.0 against 四年级英语下册's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 四年级英语下册 sells 1 one-off in-app purchase and 三年级英语下册 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 11, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 四年级英语下册 | 三年级英语下册 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/pep/id1478485228/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 117 MB | 129 MB |
| Requires iOS | 15.6 | **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

### 四年级英语下册

[App page](https://appshunter.io/ios/app/pep/id1478485228)

This app provides synchronized audio lessons for the fourth-grade English textbook, allowing students to learn anytime, anywhere. It features clear bilingual pronunciation, an intuitive interface, and the ability to add lessons to a schedule for previewing content.

**Highlights:** Synchronized with latest textbook, Clear bilingual pronunciation, User-friendly interface, Interactive read-along feature, Lesson scheduling for preview

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁完整内容 | $3.99 | one-time |


### 三年级英语下册

[App page](https://appshunter.io/ios/app/pep/id6740423191)

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is 四年级英语下册 free?

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

### Is 三年级英语下册 free?

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

### Do 四年级英语下册 or 三年级英语下册 have ads?

Neither 四年级英语下册 nor 三年级英语下册 shows ads.

### Which is updated more often, 四年级英语下册 or 三年级英语下册?

四年级英语下册 ships an update every 2 months, and 三年级英语下册 every 2 months. Most recently, 四年级英语下册 was updated on June 11, 2026 and 三年级英语下册 on September 7, 2026.

---

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