# 대림대학교 수암도서관 vs 小学英语四年级下册(人教版)

The clearest difference is in-app purchases: 대림대학교 수암도서관 at none against 小学英语四年级下册(人教版)'s 1. 대림대학교 수암도서관 also leads on ads (none vs shown) and review sentiment (100% vs 83%). 小学英语四年级下册(人教版)'s advantage is iOS requirement (10.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 小学英语四年级下册(人教版) sells 1 one-off in-app purchase. 대림대학교 수암도서관 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 대림대학교 수암도서관 | 小学英语四年级下册(人教版) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 21 MB | 110 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LibTech Co.](https://appshunter.io/developer/1099043485) | [永新 章](https://appshunter.io/developer/1381296494) |

## What reviewers say

### 대림대학교 수암도서관

[App page](https://appshunter.io/ios/app/id1035192000)

Access library services conveniently from your iOS device. Enjoy fast and easy access to resources anytime, anywhere, extending the library experience beyond its physical location.

**Highlights:** Mobile library access, Fast and convenient service, Access anytime, anywhere, iOS device compatibility

**Features:** Vision Pro support

**In-app purchases:** none


### 小学英语四年级下册(人教版)

[App page](https://appshunter.io/ios/app/id1390424582)

This app synchronizes with textbooks to help elementary students improve their English skills. It offers features like text-to-speech, pronunciation comparison, and vocabulary practice to build listening, speaking, reading, and writing abilities.

**Highlights:** Textbook synchronization, Sentence-by-sentence reading practice, Interactive text reading, Vocabulary cards and dictionary, Self-dictation tests, Pronunciation waveform comparison, Offline usability

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小学英语(人教版三起)四年级下册 | $2.99 | one-time |


## Frequently asked questions

### Is 대림대학교 수암도서관 free?

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

### Is 小学英语四年级下册(人教版) free?

小学英语四年级下册(人教版) is free to download, with in-app purchases available.

### Do 대림대학교 수암도서관 or 小学英语四年级下册(人教版) have ads?

小学英语四年级下册(人教版) shows ads; 대림대학교 수암도서관 does not.

### Which is updated more often, 대림대학교 수암도서관 or 小学英语四年级下册(人教版)?

대림대학교 수암도서관 ships an update every 3 months, and 小学英语四年级下册(人教版) every 3 months. Most recently, 대림대학교 수암도서관 was updated on October 24, 2026 and 小学英语四年级下册(人教版) on October 8, 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.*