Comparison

雅思必备词汇 vs 注册安全工程师华云题库

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

Head to head

雅思必备词汇

Free

📚 Education

★ 2.73 ratingsView app →

About

雅思必备词汇

Features

Read full description

专为雅思考试打造的智能背单词应用，采用科学的艾宾浩斯记忆曲线，帮助你高效掌握词汇。【核心功能】智能学习系统 • 新词学习与复习分离，循序渐进 • 艾宾浩斯记忆曲线自动安排复习时间 • 支持顺序/随机两种学习模式 • 实时记录学习进度和掌握程度多样化测试 • 选择题测试：快速检验词汇掌握 • 听力测试：提升听音辨词能力 • 单词详解：音标、释义、例句一应俱全学习记录 • 日历形式展示每日学习情况 • 详细统计学习数量和掌握程度 • 支持按状态筛选（学习中/已掌握/需复习）考试计划 • 自定义考试日期和每日学习量 • 智能规划学习进度 • 单词搜索功能，快速查词生词本 • 一键收藏重点单词 • 随时复习难记词汇 • 标注掌握状态 IELTS必备词汇的网址：https://dict.lovebirdegg.com

About

注册安全工程师华云题库

Features

Read full description

本软件是一款针对于在职人群、上班族的注册安全工程师注安考试的刷题软件。【主要功能】章节练习：选择章节，并保留章节练习进度强化练习：将选择题、判断题、多项选择题进行分类练习随机练习：系统随机抽题进行练习错题练习：章节错题分布，重点练习收藏练习：对收藏的题目重点练习题目搜索：可搜索相关题目模拟考试：由系统自动生成试卷练习

Screenshots

雅思必备词汇4 screens

注册安全工程师华云题库4 screens

Verdict

The call

The clearest difference is in-app purchases: 雅思必备词汇 at none against 注册安全工程师华云题库's 3. 雅思必备词汇 also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads 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

Both are free to download. 注册安全工程师华云题库 sells 3 one-off in-app purchases. 雅思必备词汇 asks for nothing beyond the download.

UpkeepUpdate frequency

雅思必备词汇 ships an update every 3 weeks, 注册安全工程师华云题库 every 5 weeks. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 7 level

雅思必备词汇 versus 注册安全工程师华云题库: the parameters behind the verdict, then further details
Parameter	雅思必备词汇	注册安全工程师华云题库
Price	Free	Free
Rating	2.7 (3 ratings) — better	—
Positive reviews	100.0% of reviews	—
Number of ratings	3 — better	—
Update frequency	Every 3 weeks — better	Every 5 weeks
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.6
Further details — not scored
Size	280 MB	48 MB
Age rating	4+	4+
Developer	超刘	Sichuan Palm Cloud Technology Co., Ltd.

In-app purchases

None

雅思必备词汇

No in-app purchases

3 purchases

注册安全工程师华云题库

One-time3

注安题库vip半年包$3.99
注安题库vip一年包$5.99
注安vip三年包$8.99

Questions

Is 雅思必备词汇 free?

雅思必备词汇 is free to download, with no in-app purchases.

Is 注册安全工程师华云题库 free?

注册安全工程师华云题库 is free to download, with in-app purchases available.

Do 雅思必备词汇 or 注册安全工程师华云题库 have ads?

Neither 雅思必备词汇 nor 注册安全工程师华云题库 shows ads.

Which is updated more often, 雅思必备词汇 or 注册安全工程师华云题库?

雅思必备词汇 ships an update every 3 weeks, and 注册安全工程师华云题库 every 5 weeks. Most recently, 雅思必备词汇 was updated on October 10, 2026 and 注册安全工程师华云题库 on October 23, 2026.