# 정처기 실기 vs SQLD | 2026년 대비 문제

The clearest difference is review sentiment: 정처기 실기 at 50% against SQLD | 2026년 대비 문제's 0%. 정처기 실기 also leads on price (Free vs $1.99) and update cadence (every 5 days vs every 2 months). SQLD | 2026년 대비 문제's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

정처기 실기 is free to download; SQLD | 2026년 대비 문제 costs $1.99 up front. 정처기 실기 sells 3 in-app purchases, starting at $2.99 per month. SQLD | 2026년 대비 문제 asks for nothing beyond the download.

정처기 실기 ships an update every 5 days, SQLD | 2026년 대비 문제 every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 정처기 실기 | SQLD | 2026년 대비 문제 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 85 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [dasong sim](https://appshunter.io/developer/1883683802) | [Masaki Kobayashi](https://appshunter.io/developer/1882180437) |

## 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 |


### SQLD | 2026년 대비 문제

[App page](https://appshunter.io/ios/app/sqld-2026/id6782401780)

This app offers a comprehensive study guide for the SQLD certification exam, featuring 800 practice questions covering data modeling, normalization, SQL basics, and more. It includes detailed explanations, mock tests, and offline access to help users prepare effectively.

**Highlights:** 800 practice questions, Data modeling and normalization, SQL basics and advanced usage, Detailed explanations for each choice, Mock tests, Offline study support, Favorite and incorrect answer review

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

**In-app purchases:** none


## Frequently asked questions

### Is 정처기 실기 free?

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

### Is SQLD | 2026년 대비 문제 free?

SQLD | 2026년 대비 문제 costs $1.99, with no in-app purchases.

### Do 정처기 실기 or SQLD | 2026년 대비 문제 have ads?

정처기 실기 shows ads; SQLD | 2026년 대비 문제 does not.

### Which is updated more often, 정처기 실기 or SQLD | 2026년 대비 문제?

정처기 실기 ships an update every 5 days, and SQLD | 2026년 대비 문제 every 2 months. Most recently, 정처기 실기 was updated on October 31, 2026 and SQLD | 2026년 대비 문제 on October 28, 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.*