---
title: "以界 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "本APP包括了以学习活动为主的多种辅助功能模块。帮助用户获取学习信息、参与学习活动、提高学习效率、增强学习效果。"
---

# 以界 — China
> 学习效率工具

![以界 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/dc/77/c4/dc77c42c-a957-91f0-828f-11f1c48cda2e/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [BeijingYuanyixingTechnologyCenterLimitedPartnership](https://apptail.io/developer/beijingyuanyixingtechnologycenterlimitedpartnership-IyMc)
**Category:** Education
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.ejrun.ej
**Store:** Apple App Store
**Country:** China
**Version:** 2.8.1 (released 2026-08-13)
**Original Release:** 2023-06-28
**Languages:** English, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id1565795860)
**AppTail Page:** [https://apptail.io/app/app-anin/china](https://apptail.io/app/app-anin/china)

## 以界 Description
本APP包括了以学习活动为主的多种辅助功能模块。帮助用户获取学习信息、参与学习活动、提高学习效率、增强学习效果。

## 以界 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fb/41/11/fb41119e-47f8-dc7a-ce02-2932eb1bb146/b5e3f150-4b72-4845-b79b-bf144b40714e_ios65-1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a1/58/b7/a158b7ef-3dcc-45a5-a5cc-3735ce6437cb/6bca24a7-767b-4a99-85fd-5589bcc46428_ios65-2.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/89/46/30/8946308b-a1b2-f6a1-6f83-d6b1a7971619/0dd7064a-1adf-499b-b32e-0040d0f84a63_ios65-3.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/84/90/da/8490da27-0374-7a44-856d-3acf68b12dfb/45f11ff5-3f25-40af-a2f1-fc6a791b529f_ios65-4.png/1242x2688.png)





## 以界 Discovered Keywords
- 以界

## Apps Similar to 以界
- [E听说中学](https://apptail.io/app/e-YIyb/china)
- [超预期](https://apptail.io/app/app-geTb/china)
- [职业提升培训](https://apptail.io/app/app-wEqj/china)

## 以界 Available In
- [China](https://apptail.io/app/app-anin/china)
- [Hungary](https://apptail.io/app/app-anin/hungary)
- [Israel](https://apptail.io/app/app-anin/israel)
- [Thailand](https://apptail.io/app/app-anin/thailand)
- [Taiwan](https://apptail.io/app/app-anin/taiwan)

---

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*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*