# Algo SQLD 문제은행 vs SQLmate

The clearest difference is review sentiment: SQLmate at 100% against Algo SQLD 문제은행's 33%. SQLmate also leads on update cadence (weekly vs every 3 weeks). Algo SQLD 문제은행's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. SQLmate sells 1 in-app purchase, starting at $1.99 per month. Algo SQLD 문제은행 asks for nothing beyond the download.

Algo SQLD 문제은행 ships an update every 3 weeks, SQLmate weekly. The most recent releases landed on August 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Algo SQLD 문제은행 | SQLmate |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 64 MB | 100 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BETTER MIND co.,ltd](https://appshunter.io/developer/1602170145) | [dasong sim](https://appshunter.io/developer/1883683802) |

## What reviewers say

### Algo SQLD 문제은행

[App page](https://appshunter.io/ios/app/algo-sqld/id6754595217)

Prepare for your SQLD certification with a comprehensive question bank. Access all practice tests and questions for free, supported by ads that can be removed with coupons. Track your progress and identify weak areas with detailed statistics and focused review modes.

**Highlights:** Free practice tests and questions, Multiple practice modes (mock test, real test, focused, quick), Review incorrect answers, Bookmark important questions, Detailed statistics for progress tracking, Ad removal option via coupons

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

**In-app purchases:** none


### SQLmate

[App page](https://appshunter.io/ios/app/sqlmate-sqld/id6763740901)

This app helps you prepare for the SQLD certification exam by focusing on effective review and identifying your weaknesses. It uses a science-based algorithm to schedule reviews and provides detailed explanations and practice tests to ensure you retain information.

**Highlights:** FSRS smart review scheduling, Concept learning with 135 lessons, 4,325 practice questions, Detailed explanations, Weakness analysis heatmap, Offline learning support, Mock exams

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 프리미엄 월간 | $1.99 | per month |


## Frequently asked questions

### Is Algo SQLD 문제은행 free?

Algo SQLD 문제은행 is free to download, with no in-app purchases.

### Is SQLmate free?

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

### Do Algo SQLD 문제은행 or SQLmate have ads?

Both Algo SQLD 문제은행 and SQLmate show ads.

### Which is updated more often, Algo SQLD 문제은행 or SQLmate?

Algo SQLD 문제은행 ships an update every 3 weeks, and SQLmate weekly. Most recently, Algo SQLD 문제은행 was updated on August 30, 2026 and SQLmate on September 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.*