# 四年级英语下册 vs ELLRICKY

The clearest difference is in-app purchases: ELLRICKY at none against 四年级英语下册's 1. ELLRICKY also leads on update cadence (monthly vs every 2 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 四年级英语下册 sells 1 one-off in-app purchase. ELLRICKY asks for nothing beyond the download.

四年级英语下册 ships an update every 2 months, ELLRICKY monthly. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 四年级英语下册 | ELLRICKY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/pep/id1478485228/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 117 MB | 16 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [立勋 丁](https://appshunter.io/developer/1477711317) | [济鹏 张](https://appshunter.io/developer/1525054359) |

## 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 |


### ELLRICKY

[App page](https://appshunter.io/ios/app/ellricky/id1544187065)

**Features:** macOS Compatibility

**In-app purchases:** none


## 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 ELLRICKY free?

ELLRICKY is free to download, with no in-app purchases.

### Do 四年级英语下册 or ELLRICKY have ads?

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

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

四年级英语下册 ships an update every 2 months, and ELLRICKY monthly. Most recently, 四年级英语下册 was updated on October 19, 2026 and ELLRICKY on October 11, 2026.

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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.*