# 海词词典-英语/汉语/背单词/翻译 — 中国第一个在线词典，20年沉淀

> Comprehensive English-Chinese dictionary and vocabulary learning app. (iPhone/iPad app by Shanghai Haidi Digital Publishing Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/id443374471 (this page in markdown: same URL + `.md`)
- Developer: [Shanghai Haidi Digital Publishing Technology Co., Ltd.](https://appshunter.io/developer/1094639160)
- Category: Reference, Education
- Price: Free with in-app purchases
- Rating: 4.50/5 from 342 App Store ratings · 242 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 108 MB
- Languages: American English
- Released: 2011-06-23
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/id443374471/reviews.md

## What is 海词词典?

海词词典是一款简洁、高效的英汉查词翻译应用。
海词从2003年创立以来，长期专注词典研究，十几年沉淀，累积用户上千万。“努力创造高品质的词典”是海词人奋斗的目标。

*** 名人推荐 ***
【《英汉大词典》主编复旦大学陆谷孙教授】
曾为海词题词：“深造为公，自然为至。”

【《牛津词典》（中国）主编于海江】
在海词9周年时贺词：“学海无涯，海词为舟。”

【《柯林斯词典》中国区总监陈文亮】
曾为海词题词：“网络词典，不单是查词解惑的工具，更应是学习表达的贴身助手，我推荐海词！”

【《创业家》杂志社社长牛文文】
曾为海词题词：“学好单词，用海词词典。”

*** 内容特色 ***
【收词全面】
词典种类全、词汇量大：收录词汇涵盖小学到高中、四六级和考研、雅思和托福、职场和商务等多种类型词汇书，满足您各阶段的英语学习需求。

【词汇精讲】
精心设计常考词组与短语、大量优质例句、词义辨析、近义词辨析与反义词、词源解说等栏目，帮助您进一步理解词汇及掌握词汇用法；额外为您提供单词的英英释义，助您掌握地道的英语使用方法。

【地道发音】
单词、例句提供英式、美式两种发音，助您学会地道口语。

【真题链接】
提供最经典的历届真题案例，助您轻松通过相关考试。

【考频统计】
大数据抓取词汇考频与考试形式，把握出题趋势，直击考试要点。

【名著阅读】
收录数十本经典外国名著，同步支持文字和语音版、支持点击查词及划线翻译，让您拥有更经典的英文原版书库、更便捷的英文名著阅读体验。

【视频微课】
特邀著名英语教师录制视频课程，精心打造四级写作课、词汇引爆营等课程，助您更快、更好地记忆单词、理解语法、学会表达。

【趣味学习】
每日“抖英”、每日辨析、每日一听、每日一练等学习专栏实时更新，更有阅读、听力、写作、语法等卡片化繁为简，每日十分钟，学习轻任务助您聚沙成塔。

*** 功能特色 ***
【单词使用频率视觉化】
单词释义太多，不知道应该使用哪一个？海词独家使用大数据抓取单词最常用的释义，以饼图的形式展示并降序排列，助您精准使用每一个单词。

【阶段专属词汇定制】
选择您目前的英语学习阶段，获取专属单词书，听说读写巩固单词记忆。

【自定义分类生词本】
自定义生词本，您可标记单词熟练度，方便下次查找和使用，助您更高效地记忆单词。

【学习记录云端存储】
采用云端同步技术，为您提供生词同步学习服务，切换设备也不用担心丢失单词本，助您高效无缝学习。

【离线词典想查就查】
支持离线词典功能，随时随地，单词想查就查。

海词词典以种类全、词量大、讲解细为特色，集查单词、学单词、背单词于一体，为您提供英语相关知识的查阅、学习和复习服务，带给您全新的词典应用和语言学习体验。
选择正版应用，学习更有保障！（版权所有，盗版必究）

服务条款： https://hcapi.dict.cn/privacy-policy/tos.html
隐私政策：https://hcapi.dict.cn/privacy-policy/policy.html

## Key features

- Extensive vocabulary coverage
- Detailed word explanations
- Authentic English and American pronunciation
- Exam preparation resources
- Visual word usage frequency
- Personalized vocabulary lists
- Cloud sync for vocabulary

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 海词词典订阅服务 | $2.49 | per month |
| 会员服务+ | $3.49 | per month |
| 海词词典去广告会员 | $0.49 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 词汇引爆营 \| 常用习语和词汇知识篇 | $9.99 | one-time |
| 杨家成大胆唱Bar \| 入门篇 | $8.99 | one-time |
| 杨家成大胆唱Bar \| 进阶篇 | $8.99 | one-time |
| 逆袭四级写作课（上） | $8.99 | one-time |
| 逆袭四级写作课（下） | $8.99 | one-time |
| 霸道口语课（第一期） | $12.99 | one-time |
| 霸道口语课（第二期） | $12.99 | one-time |


## What do users think of 海词词典?

Overall sentiment: positive

**Pros**

- ⭐️ Excellent app that helps a lot
- 👍 Good for memorizing words
- 🔍 Comprehensive and accurate dictionary
- 💡 Useful features like word lists and daily lessons
- 🧠 Detailed word explanations and usage examples

**Cons**

- 🐛 Crashes and stability issues, especially on newer iOS versions
- 📺 Too many ads and pop-ups
- 🔌 High battery consumption
- 📏 Small font size on mobile
- 🔇 Inaccurate or robotic pronunciations

**Commonly reported bugs**

- VIP upgrade page closes unexpectedly
- Unable to log in on some devices
- Word lists disappearing or unable to be edited

**Most requested features**

- Sync word lists across devices
- More customization options (e.g. dark mode)
- Improved offline functionality
- Better integration with other apps (e.g. share words)

## Recent user reviews (10 of 242)

All indexed reviews: https://appshunter.io/ios/app/id443374471/reviews.md

### 5/5 — ⭐️ *5

*2026-01-21*

I love this app so much!!! It helps me a lot!!! 😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍

### 5/5 — Excellent!

*2025-11-11*

Good to memorize words.

### 5/5 — Bug - 点击升级成为vip 之后页面关闭

*2024-12-23*

新的bug - 点击升级成为vip 之后页面关闭 high priority bug please fix!

### 2/5 — 字体太小 看不清

*2023-10-06*

字体太小！

### 4/5 — 有待改进

*2023-09-10, version 6.1.31*

单词的意思很详细，但是但是大多数的美音发音不准确，重音地方不对，有的甚至发音不标准，跟正确发音完全不一样

### 1/5 — It’s getting worse and worse

*2023-03-02*

It’s getting worse and worse in recent years. For example, you can share your word lists between the app on your PC and App on you phone, but now no one is allowed to share. One more example, they didn’t provide users access to their account on PC anymore. What’s more, you cannot download your word list anymore. 
Anyway, I have been more and more disappointed with this Haici Dictionary since years ago. 
Never recommend it, especially after 2017

### 5/5 — 超級完整好用的辭典～推

*2022-08-10, version 6.1.28*

我一直在搜尋有完整釋義例句的辭典，但是都找不到，直到用了海詞，重點還是免費的，真是太佛心了，絕對要推爆！愛死了

### 1/5 — 客服海词君01没反应

*2022-05-21, version 6.1.28*

app不错所以注册了付费会员，意外登出无法再登入，不支持海外手机绑定，客服海词君01微信号一直联系没反应。希望管理层能看到，改善客服。

### 5/5 — 五星级赞

*2022-04-10*

可以自己编辑保存自己想存的单词，这个功能太赞了👍👍👍

### 5/5 — Very good

*2022-01-19*

Very very interesting

## Frequently asked questions about 海词词典

### What does this app do?

This app is a comprehensive English-Chinese dictionary and vocabulary learning tool. It allows users to look up words, learn their meanings, practice pronunciation, and prepare for various English exams. It also offers features like personalized word lists and cloud storage for learning progress.

### What are the key features of this dictionary app?

Key features include extensive vocabulary coverage from beginner to advanced levels, detailed explanations with example sentences, authentic British and American pronunciation, exam-specific content, visual representation of word usage frequency, customizable vocabulary notebooks, and cloud synchronization for learning data.

### Is this app free to use?

The app is free to download and use, offering a range of features. However, it also includes in-app purchases, which may unlock additional content, advanced features, or premium learning materials for users who wish to enhance their experience further.

### What kind of content does the app offer for learning?

The app provides a wide array of learning content, including detailed word explanations, example sentences, pronunciation guides, vocabulary for various exams like IELTS and TOEFL, classic literature for reading practice, and video micro-lessons from expert English teachers. It also features daily learning exercises to reinforce knowledge.

### Can I use this app offline?

Yes, the app supports offline dictionary functionality. This means you can look up words and access essential dictionary features even when you do not have an internet connection, making it convenient for learning on the go.

## Version history (last 5 releases)

### 6.1.63 — 2026-05-20

修复了用户反馈的部分问题，优化用户体验。
亲爱的，如果觉得我们做的还不错，请给一个好评吧～有任何建议或问题都可以在APP内点击“左上角三条杠（更多）-帮助与反馈”进行反馈哦。

### 6.1.62 — 2026-04-03

此次的 Apple 更新将会改善该 App 的功能。 未包括任何新功能。

修复了用户反馈的部分问题，优化用户体验。
亲爱的，如果觉得我们做的还不错，请给一个好评吧～有任何建议或问题都可以在APP内点击“左上角三条杠（更多）-帮助与反馈”进行反馈哦。

### 6.1.61 — 2026-01-23

修复了用户反馈的部分问题，优化用户体验。
亲爱的，如果觉得我们做的还不错，请给一个好评吧～有任何建议或问题都可以在APP内点击“左上角三条杠（更多）-帮助/反馈/投诉”进行反馈哦。

### 6.1.60 — 2025-09-18

修复了用户反馈的部分问题，优化用户体验。
亲爱的，如果觉得我们做的还不错，请给一个好评吧～有任何建议或问题都可以在APP内点击“左上角三条杠（更多）-帮助/反馈/投诉”进行反馈哦。

### 6.1.50 — 2025-07-08

修复了用户反馈的部分问题，优化用户体验。
亲爱的，如果觉得我们做的还不错，请给一个好评吧～有任何建议或问题都可以在APP内点击“左上角三条杠（更多）-帮助/反馈/投诉”进行反馈哦。

## Apps similar to 海词词典

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [走遍美国-经典美式英语听力口语单词英汉对照词典](https://appshunter.io/ios/app/id1549641983) | 4.8 (759) | Free | Reference |
| [List记单词-背单词科学记忆法、天天学英语](https://appshunter.io/ios/app/list/id1586414307) | 4.8 (73) | Free | Reference |
| [英辭: 英文學習字典｜輕鬆查字背單字考級備考](https://appshunter.io/ios/app/id1179756499) | 4.5 (114) | Free | Reference |
| [Oxford Eng-Chi Dictionaries](https://appshunter.io/ios/app/oxford-eng-chi-dictionaries/id1326676194) | 3.2 (53) | Free | Reference |

## More apps by Shanghai Haidi Digital Publishing Technology Co., Ltd.

- [外教社经济学英语词典 海词出品](https://appshunter.io/ios/app/id702649692)
- [外教社房地产英语词典](https://appshunter.io/ios/app/id756473940)
- [外教社计算机英语词典](https://appshunter.io/ios/app/id756554080)
- [外教社医学英语词典](https://appshunter.io/ios/app/id756562885)
- [外教社外贸英语词典](https://appshunter.io/ios/app/id756567956)

All apps by Shanghai Haidi Digital Publishing Technology Co., Ltd.: https://appshunter.io/developer/1094639160

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*