# 에스덕 vs 스쿨플랫 학생·학부모용

The clearest difference is update cadence: 에스덕 at every 4 days against 스쿨플랫 학생·학부모용's every 4 months. 스쿨플랫 학생·학부모용's advantage is iOS requirement (12.0 vs 15.0). 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.

에스덕 ships an update every 4 days, 스쿨플랫 학생·학부모용 every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 에스덕 | 스쿨플랫 학생·학부모용 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 4 months |
| Monetization | — | Free |
| Size | 86 MB | 18 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZANG YEOB YANG](https://appshunter.io/developer/1706447763) | [freewheelin](https://appshunter.io/developer/1342984729) |

## What reviewers say

### 에스덕

[App page](https://appshunter.io/ios/app/id6455375105)

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

**In-app purchases:** none


### 스쿨플랫 학생·학부모용

[App page](https://appshunter.io/ios/app/id6499109926)

Facilitates seamless communication between schools, parents, and students. This application is designed for students and parents, not teachers, and requires registration with a participating school.

**Highlights:** School-parent-student communication, Student and parent login, Registration with participating schools, Seamless communication facilitation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 에스덕 free?

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

### Is 스쿨플랫 학생·학부모용 free?

스쿨플랫 학생·학부모용 is free to download, with no in-app purchases.

### Do 에스덕 or 스쿨플랫 학생·학부모용 have ads?

Neither 에스덕 nor 스쿨플랫 학생·학부모용 shows ads.

### Which is updated more often, 에스덕 or 스쿨플랫 학생·학부모용?

에스덕 ships an update every 4 days, and 스쿨플랫 학생·학부모용 every 4 months. Most recently, 에스덕 was updated on October 24, 2026 and 스쿨플랫 학생·학부모용 on October 24, 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.*