# 충북교육도서관톡톡 vs SMART PCB

The clearest difference is review sentiment: 충북교육도서관톡톡 at 42% against SMART PCB's 0%. 충북교육도서관톡톡 also leads on update cadence (every 2 months vs every 4 months). SMART PCB's advantage is iOS requirement (13.0 vs 15.6). On price, ads, 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.

충북교육도서관톡톡 ships an update every 2 months, SMART PCB every 4 months. The most recent releases landed on November 3, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 충북교육도서관톡톡 | SMART PCB |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **41.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Free |
| Size | 55 MB | 39 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [(주)이씨오](https://appshunter.io/developer/371073988) | [The Coder](https://appshunter.io/developer/1205397694) |

## What reviewers say

### 충북교육도서관톡톡

[App page](https://appshunter.io/ios/app/id1545315412)

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

**In-app purchases:** none


### SMART PCB

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

Provides access to South Korean pharmaceutical regulations and key guidelines. Features real-time updates to the PCB handbook, QR code authentication, and easy navigation to specific regulations. Content is updated annually for PCB purchasers.

**Highlights:** Pharmaceutical regulations and guidelines, Real-time PCB handbook updates, QR code authentication, Regulation search and navigation, Annual content renewal

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

**In-app purchases:** none


## Frequently asked questions

### Is 충북교육도서관톡톡 free?

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

### Is SMART PCB free?

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

### Do 충북교육도서관톡톡 or SMART PCB have ads?

Neither 충북교육도서관톡톡 nor SMART PCB shows ads.

### Which is updated more often, 충북교육도서관톡톡 or SMART PCB?

충북교육도서관톡톡 ships an update every 2 months, and SMART PCB every 4 months. Most recently, 충북교육도서관톡톡 was updated on November 3, 2026 and SMART PCB on October 20, 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.*