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

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.

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.

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.

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.

## The numbers

| Metric | JavaScript前端面试手册(JSea) | Stream HTTP Sniffer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/javascriptjsea/id6444237224/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/stream-http-sniffer/id6483685232/reviews) |
| Number of ratings | **9** | 2 |
| Positive reviews | **100.0% of reviews** | 10.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 62 MB | 43 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [雷 戴](https://appshunter.io/developer/696880612) | [Xiamen Yidong Network Technology Company Limited](https://appshunter.io/developer/1476811365) |

## What reviewers say

### JavaScript前端面试手册(JSea)

[App page](https://appshunter.io/ios/app/javascriptjsea/id6444237224)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Pro | $0.99 | one-time |


### Stream HTTP Sniffer

[App page](https://appshunter.io/ios/app/stream-http-sniffer/id6483685232)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 个月 VIP | $2.99 | one-time |
| 3 个月 VIP | $4.99 | one-time |
| 1 年 VIP 会员 | $9.99 | one-time |
| 终身VIP | $12.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*