# 에스덕 vs 보다에듀

The clearest difference is update cadence: 에스덕 at every 4 days against 보다에듀's weekly. 보다에듀's advantage is iOS requirement (13.0 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, 보다에듀 weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 에스덕 | 보다에듀 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | — | Free |
| Size | 86 MB | 138 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [ZANG YEOB YANG](https://appshunter.io/developer/1706447763) | [새하컴즈](https://appshunter.io/developer/1156383972) |

## What reviewers say

### 에스덕

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

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

**In-app purchases:** none


### 보다에듀

[App page](https://appshunter.io/ios/app/bodaedu/id6477913037)

This app offers an interactive learning platform optimized for bidirectional writing, allowing instructors to monitor student progress in real-time. It supports various teaching formats and features AI-powered handwriting recognition for clearer digital notes. The system prioritizes security and is operated on a verified cloud infrastructure.

**Highlights:** Bidirectional writing optimized for teaching, Real-time student progress monitoring, AI-powered handwriting recognition, Customizable platform with 300+ options, Secure cloud infrastructure

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 에스덕 free?

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

### Is 보다에듀 free?

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

### Do 에스덕 or 보다에듀 have ads?

Neither 에스덕 nor 보다에듀 shows ads.

### Which is updated more often, 에스덕 or 보다에듀?

에스덕 ships an update every 4 days, and 보다에듀 weekly. Most recently, 에스덕 was updated on October 24, 2026 and 보다에듀 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.*