# 爱背单词 外教社词汇助记应用 vs 培正E家

The clearest difference is ads: 培正E家 at none against 爱背单词 外教社词汇助记应用's shown. 培正E家 also leads on monetization model (free vs ad-supported) and iOS requirement (8.0 vs 12.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

爱背单词 外教社词汇助记应用 ships an update every 3 months, 培正E家 every 2 months. The most recent releases landed on August 18, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 爱背单词 外教社词汇助记应用 | 培正E家 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (3 ratings)](https://appshunter.io/ios/app/e/id1435858081/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 30 MB | 35 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai Foreign Language Education Press Co.,Ltd.](https://appshunter.io/developer/648183460) | [Guangzhou Zhuochuang Software Development Co. Ltd](https://appshunter.io/developer/1024942257) |

## What reviewers say

### 爱背单词 外教社词汇助记应用

[App page](https://appshunter.io/ios/app/id878947241)

This app helps users memorize vocabulary from specific textbooks. Scan book QR codes to unlock learning resources, practice with study and test modes, and track your progress. It's designed to supplement your textbook learning with interactive features.

**Highlights:** QR code scanning for book integration, Vocabulary learning resources, Study and test modes, Progress tracking, Personalized word lists, Example sentences and translations

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

**In-app purchases:** none


### 培正E家

[App page](https://appshunter.io/ios/app/e/id1435858081)

This comprehensive campus service platform offers students and faculty a one-stop solution for daily life and learning. Access essential services like financial payments, food ordering, campus information, and administrative confirmations.

**Highlights:** Financial payments, Food ordering, Online consultation, Campus map, Arrival confirmation, Campus news, Announcements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 爱背单词 外教社词汇助记应用 free?

爱背单词 外教社词汇助记应用 is free to download, with no in-app purchases.

### Is 培正E家 free?

培正E家 is free to download, with no in-app purchases.

### Do 爱背单词 外教社词汇助记应用 or 培正E家 have ads?

爱背单词 外教社词汇助记应用 shows ads; 培正E家 does not.

### Which is updated more often, 爱背单词 外教社词汇助记应用 or 培正E家?

爱背单词 外教社词汇助记应用 ships an update every 3 months, and 培正E家 every 2 months. Most recently, 爱背单词 外教社词汇助记应用 was updated on August 18, 2026 and 培正E家 on September 14, 2026.

---

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