# Công chức 247 vs UED

The clearest difference is in-app purchases: UED at none against Công chức 247's 3. Công chức 247's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Công chức 247 sells 3 one-off in-app purchases. UED asks for nothing beyond the download.

Công chức 247 ships an update every 2 weeks, UED every 3 months. Both last shipped on October 16, 2026.

## The numbers

| Metric | Công chức 247 | UED |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 47 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VIET NAM CODERS COMPANY LIMITED](https://appshunter.io/developer/1325971658) | [Cantho University Software Center](https://appshunter.io/developer/552637604) |

## What reviewers say

### Công chức 247

[App page](https://appshunter.io/ios/app/cong-chuc-247/id6471564877)

This app offers a rich collection of study materials and the latest news for civil servant exams. It features a learning assistant to help users quickly memorize knowledge and provides courses to enhance understanding for competitive examinations.

**Highlights:** Rich study materials, Latest recruitment news, Learning assistant for memorization, Enhancement courses, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChuyênNgànhVănThư-TổngCụcThuế | $79.99 | one-time |
| KTC-CÔNG CHỨC-TỔNG CỤC THUẾ | $99.99 | one-time |
| KTC - CôngChức - TỉnhBạcLiêu | $199.99 | one-time |


### UED

[App page](https://appshunter.io/ios/app/ued-sv/id6473126830)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Công chức 247 free?

Công chức 247 is free to download, with in-app purchases available.

### Is UED free?

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

### Do Công chức 247 or UED have ads?

Neither Công chức 247 nor UED shows ads.

### Which is updated more often, Công chức 247 or UED?

Công chức 247 ships an update every 2 weeks, and UED every 3 months. Most recently, Công chức 247 was updated on October 16, 2026 and UED on October 16, 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.*