# 前端面试指南 vs Algorithms

The clearest difference is update cadence: Algorithms at weekly against 前端面试指南's every 2 months. Algorithms also leads on iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 前端面试指南 sells 3 in-app purchases, starting at $0.99 per month and Algorithms sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

前端面试指南 ships an update every 2 months, Algorithms weekly. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 前端面试指南 | Algorithms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/algorithms-animated-learning/id6744860350/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 17 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [嘉 邱](https://appshunter.io/developer/1708883953) | [琰琰 胡](https://appshunter.io/developer/1809315777) |

## What reviewers say

### 前端面试指南

[App page](https://appshunter.io/ios/app/id6739000034)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月付费会员 | $0.99 | per month |
| 季度付费会员 | $2.99 | per 3 months |
| 半年付费会员 | $3.99 | per 6 months |


### Algorithms

[App page](https://appshunter.io/ios/app/algorithms-animated-learning/id6744860350)

This app makes learning complex algorithms intuitive through dynamic, step-by-step animations and line-by-line code analysis. It offers case-based problem explanations, in-depth algorithm analysis, and weekly updates with trending problems. Ideal for students, job seekers, and competitive programmers.

**Highlights:** Dynamic animated demonstrations, Line-by-line code analysis, Case-based problem explanations, Algorithm analysis and insights, Weekly trending algorithm updates

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock easy problems | $1.99 | one-time |
| Unlock medium & hard problems | $2.99 | one-time |
| Unlock all problems | $3.99 | one-time |


## Frequently asked questions

### Is 前端面试指南 free?

前端面试指南 is free to download, with in-app purchases available.

### Is Algorithms free?

Algorithms is free to download, with in-app purchases available.

### Do 前端面试指南 or Algorithms have ads?

Neither 前端面试指南 nor Algorithms shows ads.

### Which is updated more often, 前端面试指南 or Algorithms?

前端面试指南 ships an update every 2 months, and Algorithms weekly. Most recently, 前端面试指南 was updated on October 12, 2026 and Algorithms on September 27, 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.*