词根单词 vs 极简Coca词汇
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
词根单词
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词根单词是一款利用“词根+词缀”来帮助用户背单词的免费软件。 本软件有如下特色： 1、目标明确。专为考生量身打造，涵盖高考、考研、四六级、专四专八、雅思、托福、GRE等考试。 2、逻辑清晰。将考试常用的词根词缀，整理成为思维导图，让单词变得井井有条。 3、方法全面。近50%的单词不能利用词根词缀的方法，本软件采用辅音丛、谐音的规律帮助用户记忆。 4、操作简单。只需要设置目标并开始，本软件会依据算法随时进行巩固复习。
极简Coca词汇
This app helps you memorize English vocabulary using the scientifically proven Ebbinghaus forgetting curve and the COCA high-frequency word list. It offers a focused, ad-free learning experience with intelligent review scheduling to ensure long-term retention.
- COCA high-frequency words
- Ebbinghaus memory curve
- Smart review system
- Minimalist learning experience
- Daily lightweight study
- Ad-free
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极简 COCA 词汇 用科学方法重新定义背单词。 基于 COCA 高频词库与艾宾浩斯记忆法，帮助你真正记住英语单词，而不是短暂记忆后快速遗忘。 核心功能： 1. COCA 高频词 优先学习真实英语世界中最常使用的核心词汇。 2. 艾宾浩斯记忆法 根据遗忘曲线自动安排复习时间，提高长期记忆效率。 3. 智能复习系统 根据学习状态动态调整复习节奏。 4. 极简学习体验 无广告、低干扰、专注记忆本身。 5. 每日轻量学习 每天几分钟，持续积累真实词汇量。 适合： 雅思、托福、四六级、考研英语与长期英语学习用户。 少一点焦虑， 少一点无效重复， 真正把单词留在大脑里。
Screenshots
Verdict
The clearest difference is price: 词根单词 at Free against 极简Coca词汇's $0.99. 词根单词 also leads on update cadence (fortnightly vs every 6 weeks) and device support (3 vs 1). 极简Coca词汇's advantage is in-app purchases (none vs 10). On rating and ads 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
词根单词 is free to download; 极简Coca词汇 costs $0.99 up front. 词根单词 sells 10 one-off in-app purchases. 极简Coca词汇 asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for 词根单词 against 5.0 for 极简Coca词汇. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
词根单词 ships an update fortnightly, 极简Coca词汇 every 6 weeks. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.
| Parameter | 词根单词 | 极简Coca词汇 |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | 西安高分学视数字技术有限公司 | 书维 许 |
Customer experience
词根单词
极简Coca词汇
In-app purchases
词根单词
- 35学习币$0.99
- 70学习币$0.99
- 140学习币$2.99
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- 季卡会员$4.99
- 半年卡会员$5.99
- 350学习币$6.99
- 年卡会员$9.99
- 700学习币$14.99
- 永久会员$17.99
- 永久会员$39.99
极简Coca词汇
No in-app purchases
