Comparison

COCA词频单词 vs 探词

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

COCA词频单词

Master English vocabulary with a frequency-based approach. This app provides detailed explanations, synonyms, and example sentences for thousands of the most common words, aiding efficient learning and retention.

Highlights
  • 17,631 COCA-ranked words
  • Detailed explanations, synonyms, and examples
  • Audio pronunciation
  • Grouped learning by 1000-word intervals
  • Offline dictionary access
  • Progress tracking and learned word filtering
Features
Read full description

关于英语学习 对于广大的英语学习者来说,不管你是学生,英语专业,还是普通的爱好者;英语单词都是英语学习之路上的一堵墙,难以逾越. 尤其对于非英语母语的人来说,学习英语是从单词学习开始的,单词的学习贯穿着整个英语的学习过程,由单词衍生出发音,读写,语句,形成整个英语体系;由此可见,英语单词的重要性. 你的词汇量,你精准掌握的单词数量,决定了你的英语学习的实际效果;较大的词汇量,能够在你的英语实践中(通常是看美剧,电影,视频等),让你快速融汇贯通;真正的刻在脑海中. 单词学习没有捷径,只有不断的积累;但是借助于好的工具,方法能够让你快速见效,形成体系. 曾经尝试过各类的背单词方式(托福,GRE,四六级等),效果一般;现在看来还是覆盖面不够广,过于局限. 一个偶然的机会接触到COCA(最知名的英语词汇词频统计库),顿时眼前一亮,这不就是我一直寻找的吗. 关于COCA COCA, 全称 Corpus of Contemporary American English,它总结了英语国家使用频率最高的词汇,使用大数据的方法把 1990-2012 年美国最有代表性的报纸,杂志,小说,学术,口语(口语可能是用的电视剧或者脱口秀之类的节目转录的)汇集起来,每部分各占 1/5,生成 4.5 亿单词量语料库。 COCA词频表,是从众多语料库(corpus)中提取,用大数据的方法从各种文体中提取单词,并按照单词出现次数高低进行排序的一个词频表。 掌握前 500 单词,现实生活中能认识 70% 的单词; 掌握前 6000单词,现实生活中能认识 94% 的单词; 掌握前 9000单词,现实生活中能认识 97% 的单词; 掌握前 17631 单词,现实生活中能认识 99% 的单词。 按照这个词汇实用频率的顺序,从最高频率的开始学习,那对于英语的学习是非常高效的,我现在就在通过这个词频表进行复习和查漏. 关于词频单词APP 1.本App内置了17631个单词的词典,经过精细的筛选,去重,整理;按照COCA统计出的频率高低顺序;每个单词具备详细的解释,同义词,例句等. 2.支持单词发音,让你学习单词的同时,熟悉发音,训练自己的听力反馈. 3.本组学习,基本上按照1000个单词一个分组,让你可以分阶段的去学习,复习,牢固的掌握. 4.因为是内置词典,所以App不需要访问网络,节约流量的同时,也省去了网络不稳定的烦恼,可以快速的在手机上刷单词. 5.详细的统计,让你可以清洗的知晓自己的单词掌握情况,每一刻都充满成就感;自动过滤掉已经学会的单词,让你更有正对性去学习,缩小学习范围. QQ:2375671478 EMAIL:2375671478@qq.com

About

探词

This app offers a pure vocabulary learning experience for English exams, featuring a comprehensive word bank and personalized study options. It uses a unique swipe-based method for efficient memorization and includes intelligent practice tests. The clean interface and offline functionality make it ideal for focused study.

Highlights
  • Comprehensive exam word banks
  • Personalized word list filtering
  • Swipe-based memorization method
  • Intelligent practice and testing
  • Fast offline dictionary search
  • Clean and comfortable UI
Features
Read full description

探词 —— 你的英语考试词汇全能助手! 想要高效攻克考试词汇?厌倦了复杂的界面干扰? 无论你是备考专升本、四六级、考研,还是备战托福、雅思、GRE,“探词”都将带给你从未有过的纯粹背词体验。 【核心亮点】 ● 全词库覆盖:专升本、CET-4/6、考研、TEM-4/8、TOEFL、IELTS、GRE 核心词汇一网打尽。 ● 个性化筛词:独创筛选系统,按考试类型、词频、难度定制专属词库,告别盲目记忆。 ● 沉浸式学词:采用左右滑动的“盲盒式”记单词法。左滑“已掌握”排除干扰,右滑“再练练”重点标记,效率加倍。 ● 智能练测:内置四选一趣味练习,答对自动过滤,答错重难点强化,精准攻克记忆盲区。 ● 极速查词:支持中英文模糊搜索,离线状态也能秒查单词。 【为什么选择探词?】 ● 高颜值 UI:全新升级的清爽界面,视觉舒适,久看不累。 ● 完全离线:无需联网,随时随地开启学习模式。 ● 专注高效:拒绝繁琐,回归学习本质,助你考试高分过线! 开发者祝愿每位小伙伴都能成功通关!点击下载,让“探词”陪你走向考试成功的彼岸。

Screenshots

COCA词频单词4 screens
探词4 screens

Verdict

The call

The clearest difference is price: 探词 at Free against COCA词频单词's $7.99. 探词 also leads on review sentiment (75% vs 43%) and update cadence (every 5 days vs every 6 weeks). COCA词频单词's advantage is ads (none vs shown) and iOS requirement (11.0 vs 13.0). On in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

探词 is free to download; COCA词频单词 costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

COCA词频单词 ships an update every 6 weeks, 探词 every 5 days. The most recent releases landed on September 16, 2026 and August 19, 2026 respectively.

Scorecard6 real differences · 4 level
COCA词频单词 versus 探词: the parameters behind the verdict, then further details
ParameterCOCA词频单词探词
Price$7.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews42.9% of reviews75.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 6 weeksEvery 5 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size105 MB78 MB
Age rating4+17+
Developer坤 徐正峰 裴

Customer experience

COCA词频单词

Written reviews14 reviews
Positive42.9%
Neutral14.3%
Negative42.9%

探词

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

None

COCA词频单词

No in-app purchases

None

探词

No in-app purchases

Questions

Is COCA词频单词 free?
COCA词频单词 costs $7.99, with no in-app purchases.
Is 探词 free?
探词 is free to download, with no in-app purchases.
Do COCA词频单词 or 探词 have ads?
探词 shows ads; COCA词频单词 does not.
Which is updated more often, COCA词频单词 or 探词?
COCA词频单词 ships an update every 6 weeks, and 探词 every 5 days. Most recently, COCA词频单词 was updated on September 16, 2026 and 探词 on August 19, 2026.

Other comparisons