# ducafecat vs 前端面试题库

The clearest difference is in-app purchases: ducafecat at none against 前端面试题库's 6. ducafecat also leads on update cadence (monthly vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 前端面试题库 sells 6 one-off in-app purchases. ducafecat asks for nothing beyond the download.

ducafecat ships an update monthly, 前端面试题库 every 11 months. The most recent releases landed on September 14, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | ducafecat | 前端面试题库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Size | 44 MB | 42 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [峙巍 陶](https://appshunter.io/developer/592944760) | [祥利 管](https://appshunter.io/developer/1553028619) |

## What reviewers say

### ducafecat

[App page](https://appshunter.io/ios/app/ducafecat/id6444367477)

**Features:** macOS Compatibility

**In-app purchases:** none


### 前端面试题库

[App page](https://appshunter.io/ios/app/id6467690667)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7天体验卡 | $0.99 | one-time |
| 月卡 | $1.99 | one-time |
| 季卡 | $3.99 | one-time |
| 年卡 | $5.99 | one-time |
| 年卡 | $9.99 | one-time |
| 终生卡 | $14.99 | one-time |


## Frequently asked questions

### Is ducafecat free?

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

### Is 前端面试题库 free?

前端面试题库 is free to download, with in-app purchases available.

### Do ducafecat or 前端面试题库 have ads?

Neither ducafecat nor 前端面试题库 shows ads.

### Which is updated more often, ducafecat or 前端面试题库?

ducafecat ships an update monthly, and 前端面试题库 every 11 months. Most recently, ducafecat was updated on September 14, 2026 and 前端面试题库 on September 20, 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.*