# 정처기 실기 vs 일백제

The clearest difference is ads: 일백제 at none against 정처기 실기's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 정처기 실기 sells 3 in-app purchases, starting at $2.99 per month and 일백제 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

정처기 실기 ships an update every 5 days, 일백제 every 9 days. The most recent releases landed on October 18, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 정처기 실기 | 일백제 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [dasong sim](https://appshunter.io/developer/1883683802) | [DEOKLYONG MOON](https://appshunter.io/developer/1890881362) |

## What reviewers say

### 정처기 실기

[App page](https://appshunter.io/ios/app/id6770183152)

Prepare for the practical exam with a study app designed for direct answer input. It features scientifically spaced reviews, detailed explanations, and practice modes that mimic the actual test format. Track your progress and identify weak areas to maximize your study efficiency.

**Highlights:** Actual exam format practice modes, 4,400+ questions with detailed explanations, 300+ concept lessons, Smart review system (FSRS algorithm), Weakness analysis heatmap, 10 full-length mock exams, Offline learning support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 프리미엄 월간 | $2.99 | per month |
| 프리미엄 3개월 | $5.99 | per 3 months |
| 프리미엄 연간 | $14.99 | per year |


### 일백제

[App page](https://appshunter.io/ios/app/adspsqld/id6786567222)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ADsP 모의고사 무제한 | $2.99 | one-time |
| SQLD 실전 모의고사 | $2.99 | one-time |
| 한국사능력검정 실전 모의고사 | $2.99 | one-time |


## Frequently asked questions

### Is 정처기 실기 free?

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

### Is 일백제 free?

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

### Do 정처기 실기 or 일백제 have ads?

정처기 실기 shows ads; 일백제 does not.

### Which is updated more often, 정처기 실기 or 일백제?

정처기 실기 ships an update every 5 days, and 일백제 every 9 days. Most recently, 정처기 실기 was updated on October 18, 2026 and 일백제 on October 21, 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.*