Comparison

虎霸词汇 vs 彩虹单词

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

Head to head

四六级考研等英语词汇记忆助手

About

虎霸词汇

Features

Read full description

提供赛达教育相关书籍的词汇书籍，可以根据个人状况制定学习计划，记录每本书的学习状况以及相应的数据统计。

About

彩虹单词

Features

Read full description

#全面的英语内容 * 覆盖小学、初中、高中、大学、留学等各个阶段英语词汇需求 *词根词缀、词组搭配、同义词近义词反义词派生词记忆 *考试词书：四级/六级/专升本/考研/托福/雅思/GMAT/GRE/BEC/等 *近义词、反义词、单词变形，关联记忆更高效 #全新的单词学习方式 *学习新单词就像看小说一样,每日开启一个新篇章 *个性化设置阅读页面，定制完全属于您自己的单词页面 #不一样的"艾宾浩斯记忆" *艾宾浩斯记忆曲线，智能规划复习，高效抗遗忘 *借助小组件、灵动岛、实时活动让艾宾浩斯更加不一样 *随时能看到您所学的单词，潜默移化中让你复习单词 *拼写测试，学完一组拼一拼，会写才肯罢休 *帮你理解单词的多个词义，理解了才好记 #坚持不下来 *通过”学霸模式“协助您坚持下来

Screenshots

虎霸词汇2 screens

彩虹单词4 screens

Verdict

The call

The clearest difference is in-app purchases: 彩虹单词 at none against 虎霸词汇's 6. 虎霸词汇's advantage is update cadence (every 10 days vs every 2 months) and device support (3 vs 1). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 虎霸词汇 sells 6 one-off in-app purchases. 彩虹单词 asks for nothing beyond the download.

UpkeepUpdate frequency

虎霸词汇 ships an update every 10 days, 彩虹单词 every 2 months. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 2 level

虎霸词汇 versus 彩虹单词: the parameters behind the verdict, then further details
Parameter	虎霸词汇	彩虹单词
Price	Free	Free
Update frequency	Every 10 days — better	Every 2 months
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	12.0 — better	18.6
Further details — not scored
Size	17 MB	24 MB
Age rating	4+	4+
Developer	Shenzhen Saida Education Consulting Co., Ltd.	Rainbow Forest Co., Ltd