Comparison

前端面试题库 vs 万事安

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

Head to head
About

前端面试题库

This app offers a comprehensive collection of over 1600 interview questions for front-end developers, covering key technologies and concepts. It helps users review knowledge, identify gaps, and improve their interview performance with organized topics and progress tracking.

Highlights
  • 1600+ curated interview questions
  • Covers JavaScript, HTML, CSS, React, Vue, Node.js, TypeScript, algorithms, and more
  • Organized by knowledge points
  • Bookmark and mark mastered questions
  • Track learning progress
  • Continuously updated content
Features
Read full description

「前端面试题库」是为前端求职者和技术提升者量身打造的一款刷题利器,涵盖1600+道精选面试题,覆盖主流前端技术栈,帮助你快速梳理知识、查漏补缺、提升面试通过率! 【主要功能】 题库分类清晰:覆盖 JavaScript、HTML、CSS、React.js、Vue.js、Node.js、TypeScript、算法、计算机网络等多个核心方向 丰富的题量:超过1600道精选题目,持续更新,不怕题少 知识点关联:每个分类配套对应知识点,刷题与复习同步进行 收藏与掌握标记:支持收藏重点题目,标记已掌握内容,学习进度一目了然 适用于各种阶段:无论你是初学者、转行者,还是正在准备面试的前端工程师,都能从中受益 【适用人群】 正在准备前端实习或全职岗位的面试者 希望系统性复习前端知识的开发者 想要快速回顾核心知识点的工程师 用“前端面试题库”,系统刷题,全面掌握核心技能,从容应对每一次面试!

About

万事安

Features
Read full description

Wanshian - Your Personal Safety Assistant Wanshian is a personal safety and emergency assistance app designed to help you stay prepared and respond quickly in unexpected situations. With simple and reliable safety tools, Wanshian helps you send emergency messages, share your location, contact trusted people, and access essential safety features when you need them most. Emergency Assistance Get help quickly during critical moments: - One-tap emergency messages - Share your current location with trusted contacts - Quickly contact emergency guardians - Customize emergency contacts - Save emergency activity records SOS Safety Tools Multiple tools designed for different emergency situations. SOS Alarm and Flash Light Activate sound alerts, flashing lights, and vibration reminders to attract attention in dangerous situations. Medical Emergency Assistance Provides emergency rhythm guidance and vibration assistance for first-aid scenarios. Elevator Emergency Call Quickly connect with elevator rescue services when trapped or experiencing elevator emergencies. Fake Call Simulate an incoming call with customizable contacts to help you safely leave uncomfortable situations. Personal Safety Management Prepare before emergencies happen: - Manage trusted emergency contacts - Set personal safety information - Review emergency activity history - Configure safety preferences Suitable For - Night travel - Solo trips - Family safety protection - Campus safety - Elevator emergencies - Sudden health situations - Outdoor activities - Daily safety management Our Vision Safety should not only matter after an emergency happens. Wanshian aims to provide simple, practical safety tools that help people prepare ahead, respond faster, and feel more secure in everyday life. Important Notice Wanshian is a personal safety assistance app. It provides emergency assistance tools, information organization, and device-based safety features. Wanshian does not replace official emergency services. In a real emergency, please contact local authorities or professional emergency services. Apple Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/appstore/dev/stdeula/ User Agreement: https://lovecode.fun/useragreement/ Privacy Policy URL: https://lovecode.fun/privacy/

Screenshots

前端面试题库3 screens
万事安4 screens

Verdict

The call

The clearest difference is update cadence: 万事安 at weekly against 前端面试题库's every 11 months. 前端面试题库's advantage is iOS requirement (12.0 vs 15.1). On price, ads, 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

Both are free to download. 前端面试题库 sells 6 one-off in-app purchases and 万事安 sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

前端面试题库 ships an update every 11 months, 万事安 weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
前端面试题库 versus 万事安: the parameters behind the verdict, then further details
Parameter前端面试题库万事安
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 11 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size42 MB54 MB
Age rating4+4+
Developer祥利 管伟 郑

In-app purchases

6 purchases

前端面试题库

One-time6
  • 7天体验卡$0.99
  • 月卡$1.99
  • 季卡$3.99
Show 3 more
  • 年卡$5.99
  • 年卡$9.99
  • 终生卡$14.99
1 purchases

万事安

Subscriptions1
  • 万事安高级月度会员$0.991 Month

Questions

Is 前端面试题库 free?
前端面试题库 is free to download, with in-app purchases available.
Is 万事安 free?
万事安 is free to download, with in-app purchases available.
Do 前端面试题库 or 万事安 have ads?
Neither 前端面试题库 nor 万事安 shows ads.
Which is updated more often, 前端面试题库 or 万事安?
前端面试题库 ships an update every 11 months, and 万事安 weekly. Most recently, 前端面试题库 was updated on October 30, 2026 and 万事安 on October 31, 2026.

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