# 面试小册 - 互联网面试帮手

> Technical interview preparation app for core computer science concepts and advanced topics. (iPhone/iPad app by 雷 戴.)

- Source: https://appshunter.io/ios/app/id1358578718 (this page in markdown: same URL + `.md`)
- Developer: [雷 戴](https://appshunter.io/developer/696880612)
- Category: Developer Tools, Reference
- Price: Free with in-app purchases
- Rating: 4.80/5 from 51 App Store ratings · 5 written reviews indexed
- Age rating: 9+
- Requires: iOS 17.0 · 24 MB
- Languages: American English
- Released: 2018-05-29
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/id1358578718/reviews.md

## What is 面试小册?

全面覆盖计算机核心知识体系，助你轻松应对各类技术面试。包含操作系统进程管理、内存分配、文件系统等核心原理，详解计算机网络 TCP/IP 协议、HTTP/HTTPS 通信机制及网络安全要点。编程语言板块深度解析 Java、Python、C++ 等主流语言特性与实战技巧，同步涵盖数据结构与算法高频考点。此外，还系统梳理大数据处理框架（Hadoop、Spark）、数据库优化、分布式系统设计等进阶内容。内容由资深面试官精心编排，结合真实面试场景与解题思路，适配互联网、金融科技等多领域面试需求。无论你是应届生求职还是资深开发者跳槽，都能快速夯实基础、突破瓶颈，大幅提升面试通过率，助你高效斩获心仪 Offer。

## Key features

- Core computer science knowledge
- Operating systems principles
- Computer networking protocols
- Programming language deep dives
- Data structures and algorithms
- Big data and distributed systems
- Real interview scenarios

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 升级为Pro | $1.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/id1358578718/reviews.md

### 4/5 — 知识内容很详细，很值得学习！

*2021-10-08*

建议官方后续可更新更多含金量内容知识点，使我们这些读者能更好的学习。

### 3/5 — Assembly language

*2020-03-07*

少了汇编语言

### 5/5 — 相见恨晚！

*2019-11-22*

非常实用的手册！

### 5/5 — 更新后，离线下载和阅读按钮消失

*2018-08-22*

更新后，离线下载和阅读按钮消失

### 5/5 — 哈哈哈 新版本支持收藏啦！！

*2018-06-25*

另外搜索中文字符大概会出现崩溃

**Developer response:** 谢谢支持，新版本1.0.2支持收藏

## Frequently asked questions about 面试小册

### What topics does 面试小册 cover?

面试小册 comprehensively covers core computer science knowledge including operating systems, computer networks (TCP/IP, HTTP/HTTPS), programming languages (Java, Python, C++), data structures, algorithms, big data frameworks (Hadoop, Spark), databases, and distributed systems.

### Who created the content for 面试小册?

The content in 面试小册 is meticulously curated by seasoned interviewers, incorporating real interview scenarios and problem-solving approaches tailored for the internet and fintech sectors.

### Is 面试小册 suitable for beginners?

Yes, 面试小册 is designed to help both fresh graduates and experienced developers solidify their foundational knowledge and overcome interview challenges, significantly boosting their chances of securing desired offers.

### What is the rating of 面试小册?

面试小册 has an excellent rating of 4.8 stars based on 51 user reviews, indicating a high level of user satisfaction.

### Does 面试小册 have ads?

No, 面试小册 is ad-free, providing an uninterrupted learning experience for users.

### On which devices can I use 面试小册?

面试小册 is available for use on both iPhone and iPad devices.

### How often is 面试小册 updated?

The latest version of 面试小册 is 1.1.8, and it was last updated on August 3, 2025, suggesting regular maintenance and content additions.

### What is the age rating for 面试小册?

面试小册 has an age rating of 9+, making it suitable for a wide range of users interested in technical interview preparation.

## Version history (last 5 releases)

### 1.1.8 — 2025-08-03

[ - ] 优化搜索结果

### 1.1.7 — 2025-07-16

[ + ] 重新设计

### 1.1.6 — 2022-02-08

[-] 处理某些图片显示错误

### 1.1.5 — 2021-09-08

[ + ] 适配iOS15

### 1.1.4 — 2021-09-07

[ - ] 图片大小自适应
[ - ] 内容勘误

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All apps by 雷 戴: https://appshunter.io/developer/696880612

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*