# Certpia vs CU스쿨

The clearest difference is update cadence: CU스쿨 at every 5 days against Certpia's monthly. CU스쿨 also leads on review sentiment (35% vs 13%). Certpia's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Certpia ships an update monthly, CU스쿨 every 5 days. The most recent releases landed on September 25, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Certpia | CU스쿨 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (37 ratings)](https://appshunter.io/ios/app/certpia/id928347102/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 13.0% of reviews | **35.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | Free |
| Size | 46 MB | 97 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [I.N.TECH INC](https://appshunter.io/developer/1700629897) | [KYUHAN KIM](https://appshunter.io/developer/1290634999) |

## What reviewers say

### Certpia

[App page](https://appshunter.io/ios/app/certpia/id928347102)

This app allows users to easily issue, submit, and verify various certificates from over 220 universities and major institutions. It ensures secure and official document issuance through government-standard technology. Verify original documents using school names, internet numbers, or QR codes.

**Highlights:** Issue various certificates, Submit electronic certificates, Verify original documents, Secure data management, Government-certified technology, QR code verification

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

**In-app purchases:** none


### CU스쿨

[App page](https://appshunter.io/ios/app/cu/id1503486454)

Manage staff and store operations efficiently with this app. Features include attendance tracking, payroll calculation, task checklists, and expiration date management. Stay informed with alerts for important renewals and tasks.

**Highlights:** Staff attendance and payroll, Daily checklists and work logs, Expiration date calendar, Renewal alerts for certifications, Remote attendance monitoring, Staff schedule viewing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Certpia free?

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

### Is CU스쿨 free?

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

### Do Certpia or CU스쿨 have ads?

Neither Certpia nor CU스쿨 shows ads.

### Which is updated more often, Certpia or CU스쿨?

Certpia ships an update monthly, and CU스쿨 every 5 days. Most recently, Certpia was updated on September 25, 2026 and CU스쿨 on September 7, 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.*