# 서강대학교 전자출결 vs Teuida

The clearest difference is review sentiment: Teuida at 95% against 서강대학교 전자출결's 0%. Teuida also leads on update cadence (every 4 days vs every 6 weeks) and chart position (#184 vs unranked). 서강대학교 전자출결's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Teuida sells 7 in-app purchases, starting at $14.99 per month. 서강대학교 전자출결 asks for nothing beyond the download.

서강대학교 전자출결 ships an update every 6 weeks, Teuida every 4 days. The most recent releases landed on October 24, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | 서강대학교 전자출결 | Teuida |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (59K ratings)](https://appshunter.io/ios/app/teuida-learn-languages/id1457532562/reviews)** |
| Number of ratings | — | **59K** |
| Positive reviews | 0.0% of reviews | **95.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#184** |
| Size | 26 MB | 203 MB |
| Requires iOS | **9.0** | 17.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Sogang University](https://appshunter.io/developer/434568377) | [TEUIDA](https://appshunter.io/developer/1457532561) |

## What reviewers say

### 서강대학교 전자출결

[App page](https://appshunter.io/ios/app/id1221879552)

This app offers a beacon-based indoor location authentication system for attendance tracking. It provides a smart electronic attendance solution for students and faculty, with multilingual support for international users.

**Highlights:** Beacon-based indoor location authentication, Smart electronic attendance system, Native app implementation, Multilingual support, Student and faculty versions, Web-based management system

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

**In-app purchases:** none


### Teuida

[App page](https://appshunter.io/ios/app/teuida-learn-languages/id1457532562)

**Currently charting:** #184 Top Grossing · Education (US App Store)

Learn to speak Korean, Japanese, and Spanish through interactive, first-person POV scenarios. Practice essential expressions and gain confidence with AI-powered pronunciation feedback. Focus on speaking from day one with short, effective lessons.

**Highlights:** First-person POV speaking practice, Real-life scenario simulations, AI pronunciation analysis, Essential expression learning, Interactive stories, Culture-specific tips

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $14.99 | per month |
| 1 month | $14.99 | per month |
| 1 month | $17.99 | per month |
| 12 months | $59.99 | per year |
| 12 months | $79.99 | per year |
| 12 months | $89.99 | per year |
| Heather — Plant Character | $1.99 | one-time |

**What reviewers like**

- 👍 Interactive and engaging learning
- 🗣️ Encourages speaking practice
- 🎓 Effective for beginners
- 🎯 Focuses on practical conversation
- 🎨 Immersive real-life scenarios

**What reviewers complain about**

- 💰 Premium subscription required for full access
- ⏱️ Limited free lessons per day
- 🔇 Voice recognition issues at times
- 🤔 Lacks grammar and writing instruction
- 🚧 Technical glitches and bugs

**Reported bugs**

- Lessons not loading properly
- Microphone not detecting speech correctly
- Freezing and crashing issues
- Inconsistent user interface

**Requested features**

- Add more languages beyond Korean, Japanese, and Spanish
- Incorporate writing practice and Hangul lessons
- Provide more free content and unlock system
- Improve voice recognition accuracy
- Add review and testing features


## Frequently asked questions

### Is 서강대학교 전자출결 free?

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

### Is Teuida free?

Teuida is free to download, with in-app purchases available.

### Do 서강대학교 전자출결 or Teuida have ads?

Teuida shows ads; 서강대학교 전자출결 does not.

### Which is updated more often, 서강대학교 전자출결 or Teuida?

서강대학교 전자출결 ships an update every 6 weeks, and Teuida every 4 days. Most recently, 서강대학교 전자출결 was updated on October 24, 2026 and Teuida on November 1, 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.*