Comparison

JavaScript前端面试手册(JSea) vs Stream HTTP Sniffer

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

Head to head
About

JavaScript前端面试手册(JSea)

Prepare for front-end developer interviews with this app. It provides tutorials on JS basics and algorithms, plus over 1000 interview questions with detailed answers for JavaScript, Angular, ReactJS, and VueJS.

Highlights
  • JS Basics Tutorial
  • JS Algorithms Tutorial
  • 1000+ Interview Questions
  • Detailed Answers
  • Angular, ReactJS, VueJS Coverage
Features
Read full description

JSea for JavaScript is a comprehensive interview preparation app for front-end developers. It offers a variety of features to help you ace your next interview, including: 1. JS Basics Tutorial: A comprehensive tutorial covering the fundamentals of JavaScript. 2.JS Algorithms Tutorial: Learn about common algorithms and data structures, with explanations and links to further reading. 3. 1000+ Interview Questions: Practice with a wide range of interview questions, including those covering JavaScript, Angular, ReactJS, and VueJS. 4. Detailed Answers: Get detailed explanations for each question, helping you understand the concepts behind the answers. JSea for JavaScript is the perfect tool for front-end developers who want to improve their interview skills and land their dream job. Download it today and start preparing for your next interview!  [ { "feature": "1. JavaScript Tutorial", "info": "A very simple tutorial for teaching programming basics with Javascript." }, { "feature": "2. JavaScript Algorithms", "info": "Algorithms and data structures implemented in JavaScript with explanations and links to further readings." }, { "feature": "3. Algorithms and Problem Solving", "info": "The data structure and algorithm analysis tutorial takes you into a more advanced computer world, selects 150+ algorithm solutions, and provides JavaScript code solution." }, { "feature": "4. JavaScript Interview", "info": "1000+ Interview Questions including those covering JavaScript, Angular, ReactJS, and VueJS." }, ]

About

Stream HTTP Sniffer

This tool captures and analyzes HTTP/HTTPS traffic directly on your device for network debugging. It allows developers and QA teams to inspect requests and responses, filter traffic, rewrite messages, and even block specific requests. HTTPS capture requires CA certificate configuration.

Highlights
  • HTTP/HTTPS packet capture
  • Request/response history
  • Domain filtering
  • Request rewriting
  • Request blocking
  • JavaScript scripting
  • Keyword search
Features
Read full description

Stream HTTP Packet Capture Tool is a mobile HTTP/HTTPS packet capture and network debugging tool. It is used for local packet capture on the client side, intended solely for local network debugging by QA and development teams. You can capture and view all HTTP/HTTPS requests and responses on your device without connecting to a computer, making it easy to debug application network issues. 1. Capture HTTP & HTTPS requests, with HTTPS requests requiring the configuration of a CA certificate. 2. Access capture history to preview request bodies and response bodies, currently supporting text, JSON, files, and forms. 3. Domain Filtering: Intercept only the traffic you need, avoiding interference with other applications. 4. Request Rewriting: Supports redirection and replacement of request or response messages, and modifications based on regular expressions. 5. Request Blocking: Block requests based on URLs to prevent them from being sent to the server. 6. Scripting: Write JavaScript scripts to handle requests or responses. 7. Search: Search requests based on keywords, response types, and various conditions. Before you start using the tool, please read the following: 1. The target audience for Stream HTTP Packet Capture Tool includes front-end developers, client developers, back-end developers, DevOps engineers, QA engineers, and general users with some network analysis skills. 2. The sole purpose of Stream HTTP Packet Capture Tool is network debugging, and it has no other intended purposes. Additionally, enabling Stream requires your authorization for VPN permissions. 3. Stream HTTP Packet Capture Tool does not upload any user data. Please use it with confidence, and we hope our trusted users will share it with industry professionals. If you do not agree with the above purposes, lack network analysis skills, or inherently distrust third-party apps with sensitive data, we recommend you carefully consider before downloading.

Screenshots

JavaScript前端面试手册(JSea)4 screens
Stream HTTP Sniffer4 screens

Verdict

The call

The clearest difference is review sentiment: JavaScript前端面试手册(JSea) at 100% against Stream HTTP Sniffer's 11%. JavaScript前端面试手册(JSea) also leads on rating (4.6 vs 3.0) and ratings volume (9 vs 2). Stream HTTP Sniffer's advantage is update cadence (every 5 days vs every 10 days) and iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and monetization model 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. JavaScript前端面试手册(JSea) sells 1 one-off in-app purchase and Stream HTTP Sniffer sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

JavaScript前端面试手册(JSea) holds the better App Store score, 4.6 against 3.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 100% of JavaScript前端面试手册(JSea)'s written reviews are positive against 11% of Stream HTTP Sniffer's.

UpkeepUpdate frequency

JavaScript前端面试手册(JSea) ships an update every 10 days, Stream HTTP Sniffer every 5 days. The most recent releases landed on September 28, 2026 and October 7, 2026 respectively.

Scorecard5 real differences · 5 level
JavaScript前端面试手册(JSea) versus Stream HTTP Sniffer: the parameters behind the verdict, then further details
ParameterJavaScript前端面试手册(JSea)Stream HTTP Sniffer
PriceFreeFree
Rating4.6 (9 ratings) — better3.0 (2 ratings)
Positive reviews100.0% of reviews — better10.5% of reviews
Number of ratings9 — better2
Update frequencyEvery 10 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size62 MB43 MB
Age rating4+4+
Developer雷 戴Xiamen Yidong Network Technology Company Limited

Customer experience

JavaScript前端面试手册(JSea)

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Stream HTTP Sniffer

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews19 reviews
Positive10.5%
Neutral5.3%
Negative84.2%

In-app purchases

1 purchases

JavaScript前端面试手册(JSea)

One-time1
  • Get Pro$0.99
4 purchases

Stream HTTP Sniffer

One-time4
  • 1 个月 VIP$2.99
  • 3 个月 VIP$4.99
  • 1 年 VIP 会员$9.99
Show 1 more
  • 终身VIP$12.99

Questions

Is JavaScript前端面试手册(JSea) free?
JavaScript前端面试手册(JSea) is free to download, with in-app purchases available.
Is Stream HTTP Sniffer free?
Stream HTTP Sniffer is free to download, with in-app purchases available.
Which has better reviews, JavaScript前端面试手册(JSea) or Stream HTTP Sniffer?
JavaScript前端面试手册(JSea) is rated higher. JavaScript前端面试手册(JSea) averages 4.6 out of 5 from 9 ratings, while Stream HTTP Sniffer averages 3.0 from 2 ratings.
Do JavaScript前端面试手册(JSea) or Stream HTTP Sniffer have ads?
Neither JavaScript前端面试手册(JSea) nor Stream HTTP Sniffer shows ads.
Which is updated more often, JavaScript前端面试手册(JSea) or Stream HTTP Sniffer?
JavaScript前端面试手册(JSea) ships an update every 10 days, and Stream HTTP Sniffer every 5 days. Most recently, JavaScript前端面试手册(JSea) was updated on September 28, 2026 and Stream HTTP Sniffer on October 7, 2026.

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