# SMART PCB vs 이지패스 SQLD

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SMART PCB ships an update every 4 months, 이지패스 SQLD every 8 months. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SMART PCB | 이지패스 SQLD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | — | Free |
| Size | 39 MB | 3 MB |
| Requires iOS | **13.0** | 14.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [The Coder](https://appshunter.io/developer/1205397694) | [Park Chankyu](https://appshunter.io/developer/1540520080) |

## What reviewers say

### SMART PCB

[App page](https://appshunter.io/ios/app/smart-pcb/id1569390286)

**Features:** macOS Compatibility

**In-app purchases:** none


### 이지패스 SQLD

[App page](https://appshunter.io/ios/app/sqld/id6740427922)

Prepare for the SQLD certification exam with this comprehensive study guide. It offers efficient learning tools, an online study group, and a Q&A community with direct author support. Ideal for beginners and those needing to study on the go.

**Highlights:** SQLD exam preparation, Comprehensive study guide, Online study group, Q&A community, Targeted practice for incorrect answers, Study anytime, anywhere

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

**In-app purchases:** none


## Frequently asked questions

### Is SMART PCB free?

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

### Is 이지패스 SQLD free?

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

### Do SMART PCB or 이지패스 SQLD have ads?

SMART PCB shows ads; 이지패스 SQLD does not.

### Which is updated more often, SMART PCB or 이지패스 SQLD?

SMART PCB ships an update every 4 months, and 이지패스 SQLD every 8 months. Most recently, SMART PCB was updated on September 30, 2026 and 이지패스 SQLD on October 11, 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.*