# 서강대학교 모바일 학생증/이용증 vs Teuida

The clearest difference is review sentiment: Teuida at 95% against 서강대학교 모바일 학생증/이용증's 9%. Teuida also leads on rating (4.9 vs 1.0) and update cadence (every 4 days vs every 3 months). 서강대학교 모바일 학생증/이용증'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 모바일 학생증/이용증 asks for nothing beyond the download.

Teuida holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Teuida has 59K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 9% of 서강대학교 모바일 학생증/이용증's written reviews are positive against 95% of Teuida's.

서강대학교 모바일 학생증/이용증 ships an update every 3 months, Teuida every 4 days. The most recent releases landed on October 16, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 서강대학교 모바일 학생증/이용증 | Teuida |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/id1224508693/reviews) | **[4.9 (59K ratings)](https://appshunter.io/ios/app/teuida-learn-languages/id1457532562/reviews)** |
| Number of ratings | 2 | **59K** |
| Positive reviews | 8.7% of reviews | **95.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#155** |
| Size | 7 MB | 204 MB |
| Requires iOS | **15.6** | 17.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 12+ |
| Developer | [Sogang University](https://appshunter.io/developer/434568377) | [TEUIDA](https://appshunter.io/developer/1457532561) |

## What reviewers say

### 서강대학교 모바일 학생증/이용증

[App page](https://appshunter.io/ios/app/id1224508693)

This official university app provides students with a mobile ID for campus and library access. It facilitates library services like check-in, book borrowing, and seat reservations, along with study room bookings.

**Highlights:** Official mobile student ID, Library access and authentication, Seat availability check, Study room reservation, Book borrowing and return authentication, Ticket/reservation status check

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

**In-app purchases:** none


### Teuida

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

**Currently charting:** #155 Top Grossing · Education (US App Store)

Learn to speak Korean, Japanese, Spanish, and French through interactive, first-person POV scenarios. Practice essential expressions with instant pronunciation feedback and overcome the fear of speaking in real-life situations. The curriculum focuses on practical conversation and cultural context for effective language acquisition.

**Highlights:** First-person POV speaking practice, AI pronunciation analysis, Real-life scenario simulations, Essential expression curriculum, Bilingual tutor guidance, Interactive stories

**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 모바일 학생증/이용증 free?

서강대학교 모바일 학생증/이용증 is free to download, with no in-app purchases.

### Is Teuida free?

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

### Which has better reviews, 서강대학교 모바일 학생증/이용증 or Teuida?

Teuida is rated higher. 서강대학교 모바일 학생증/이용증 averages 1.0 out of 5 from 2 ratings, while Teuida averages 4.9 from 59K ratings.

### Do 서강대학교 모바일 학생증/이용증 or Teuida have ads?

Teuida shows ads; 서강대학교 모바일 학생증/이용증 does not.

### Which is updated more often, 서강대학교 모바일 학생증/이용증 or Teuida?

서강대학교 모바일 학생증/이용증 ships an update every 3 months, and Teuida every 4 days. Most recently, 서강대학교 모바일 학생증/이용증 was updated on October 16, 2026 and Teuida on November 3, 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.*