# 双元E+ vs 小学英语语法通

The clearest difference is update cadence: 小学英语语法通 at every 6 weeks against 双元E+'s every 16 months. On price, ads, 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.

双元E+ ships an update every 16 months, 小学英语语法通 every 6 weeks. The most recent releases landed on September 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 双元E+ | 小学英语语法通 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/e-plus/id1483094594/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 48 MB | 12 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Yusu Information Technology Co.,Ltd.](https://appshunter.io/developer/1395703934) | [深圳鼯鼠网络科技有限公司](https://appshunter.io/developer/1756044067) |

## What reviewers say

### 双元E+

[App page](https://appshunter.io/ios/app/e-plus/id1483094594)

This app extends a smart campus system, allowing students, teachers, and mentors to manage and engage in educational activities remotely. Users receive real-time event notifications and can access learning progress, course selection, and feedback features on their mobile devices.

**Highlights:** Remote management and teaching, Real-time event notifications, Student progress tracking, Course selection and feedback, Communication platform

**Features:** macOS Compatibility

**In-app purchases:** none


### 小学英语语法通

[App page](https://appshunter.io/ios/app/id6744591892)

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

**In-app purchases:** none


## Frequently asked questions

### Is 双元E+ free?

双元E+ is free to download, with no in-app purchases.

### Is 小学英语语法通 free?

小学英语语法通 is free to download, with no in-app purchases.

### Do 双元E+ or 小学英语语法通 have ads?

Neither 双元E+ nor 小学英语语法通 shows ads.

### Which is updated more often, 双元E+ or 小学英语语法通?

双元E+ ships an update every 16 months, and 小学英语语法通 every 6 weeks. Most recently, 双元E+ was updated on September 29, 2026 and 小学英语语法通 on October 6, 2026.

---

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