# 试题库 vs Full Stack Interview

The clearest difference is price: 试题库 at Free against Full Stack Interview's $0.90. 试题库 also leads on in-app purchases (none vs 6). Full Stack Interview's advantage is update cadence (every 6 weeks vs every 3 months) and device support (3 vs 1). On ads there is nothing between them.

试题库 is free to download; Full Stack Interview costs $0.90 up front. Full Stack Interview sells 6 one-off in-app purchases. 试题库 asks for nothing beyond the download.

试题库 ships an update every 3 months, Full Stack Interview every 6 weeks. The most recent releases landed on October 26, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 试题库 | Full Stack Interview |
| --- | --- | --- |
| Price | **Free** | $0.90 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | — | Paid |
| Size | 18 MB | 68 MB |
| Requires iOS | 17 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [中科软股教育科技(北京)股份有限公司](https://appshunter.io/developer/1395665821) | [平 何](https://appshunter.io/developer/1630512266) |

## What reviewers say

### 试题库

[App page](https://appshunter.io/ios/app/id1478850740)

**In-app purchases:** none


### Full Stack Interview

[App page](https://appshunter.io/ios/app/full-stack-interview/id6761838506)

Prepare for technical interviews with a comprehensive question bank covering front-end, back-end, and mobile development. Access core knowledge, answering strategies, and practical skills to boost your success rate in recruitment and job-hopping interviews.

**Highlights:** Multi-platform question bank (Java, iOS, Android, Vue, Flutter, mini programs), Interview guide with core knowledge and skills, Classic questions from top companies, Offline access for practice, Suitable for front-end, back-end, and mobile developers

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月会员 | $0.29 | one-time |
| 3个月会员 | $0.59 | one-time |
| 6个月会员 | $0.89 | one-time |
| 1年会员 | $1.49 | one-time |
| 5年会员 | $5.99 | one-time |
| 永久会员 | $28.99 | one-time |


## Frequently asked questions

### Is 试题库 free?

试题库 is free to download, with no in-app purchases.

### Is Full Stack Interview free?

Full Stack Interview costs $0.90, and also offers in-app purchases.

### Do 试题库 or Full Stack Interview have ads?

Neither 试题库 nor Full Stack Interview shows ads.

### Which is updated more often, 试题库 or Full Stack Interview?

试题库 ships an update every 3 months, and Full Stack Interview every 6 weeks. Most recently, 试题库 was updated on October 26, 2026 and Full Stack Interview on November 5, 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.*