# 外教社词博士 vs e江南

The clearest difference is rating: 外教社词博士 at 5.0 against e江南's 1.0. e江南's advantage is in-app purchases (none vs 7). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 外教社词博士 sells 7 one-off in-app purchases. e江南 asks for nothing beyond the download.

外教社词博士 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

外教社词博士 ships an update every 3 months, e江南 every 6 months. The most recent releases landed on September 8, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | 外教社词博士 | e江南 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1457798082/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/e/id6451139702/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 259 MB | 245 MB |
| Requires iOS | **12.0** | 13 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Haidi Digital Publishing Technology Co., Ltd.](https://appshunter.io/developer/1094639160) | [江南大学](https://appshunter.io/developer/713925770) |

## What reviewers say

### 外教社词博士

[App page](https://appshunter.io/ios/app/id1457798082)

Access authoritative dictionaries and specialized vocabulary for academic and professional English. Features include synchronized textbook learning, exam preparation, and a vast corpus of example sentences with native pronunciation. Supports multiple input methods and intelligent search functions.

**Highlights:** Authoritative dictionary lookup, Specialized and textbook vocabulary, Exam preparation vocabulary, Extensive example sentences, Native pronunciation for words and sentences, Multiple input methods, Intelligent and reverse lookup, Spaced repetition vocabulary learning

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 外教社词博士(1个月)会员 | $1.99 | one-time |
| 外教社词博士 (3个月) | $3.99 | one-time |
| 外教社词博士(半年)会员 | $5.99 | one-time |
| 外教社词博士(1年)会员 | $9.99 | one-time |
| 外教社词博士(2年)会员 | $9.99 | one-time |
| 外教社词博士(3年)会员 | $12.99 | one-time |
| 外教社词博士(4年)会员 | $14.99 | one-time |


### e江南

[App page](https://appshunter.io/ios/app/e/id6451139702)

This official mobile platform provides a unified entry point for university information services. It offers access to various learning resources and serves as a one-stop service hub for students and faculty, facilitating work and academic exchange.

**Highlights:** Unified information service portal, Access to learning resources, One-stop service for students and faculty, Platform for work and academic exchange, Uses school's unified identity authentication

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

**In-app purchases:** none


## Frequently asked questions

### Is 外教社词博士 free?

外教社词博士 is free to download, with in-app purchases available.

### Is e江南 free?

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

### Which has better reviews, 外教社词博士 or e江南?

外教社词博士 is rated higher. 外教社词博士 averages 5.0 out of 5 from 1 ratings, while e江南 averages 1.0 from 1 ratings.

### Do 外教社词博士 or e江南 have ads?

Neither 外教社词博士 nor e江南 shows ads.

### Which is updated more often, 外教社词博士 or e江南?

外教社词博士 ships an update every 3 months, and e江南 every 6 months. Most recently, 外教社词博士 was updated on September 8, 2026 and e江南 on August 25, 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.*