# QANDA vs 국제수어를 배우고 세계로 GO

The clearest difference is rating: 국제수어를 배우고 세계로 GO at 5.0 against QANDA's 3.5. 국제수어를 배우고 세계로 GO also leads on in-app purchases (none vs 26) and ads (none vs shown). QANDA's advantage is review sentiment (34% vs 0%) and ratings volume (781 vs 1). On price and device support there is nothing between them.

Both are free to download. QANDA sells 23 in-app purchases, starting at $0.99 per month. 국제수어를 배우고 세계로 GO asks for nothing beyond the download.

국제수어를 배우고 세계로 GO holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: QANDA has 781 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 34% of QANDA's written reviews are positive against 0% of 국제수어를 배우고 세계로 GO's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | QANDA | 국제수어를 배우고 세계로 GO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (781 ratings)](https://appshunter.io/ios/app/qanda-ai-math-and-study-helper/id1270676408/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/go/id1595796728/reviews)** |
| Number of ratings | **781** | 1 |
| Positive reviews | **33.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 167 MB | 13 MB |
| Requires iOS | 15.8 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Mathpresso](https://appshunter.io/developer/1145838916) | [Swing2App Co. Ltd.](https://appshunter.io/developer/573223450) |

## What reviewers say

### QANDA

[App page](https://appshunter.io/ios/app/qanda-ai-math-and-study-helper/id1270676408)

This AI-powered study assistant helps students solve math problems with step-by-step explanations and interactive AI chat. It also offers exam analysis, custom quizzes, study timers, and group study features to enhance learning and build better study habits.

**Highlights:** AI-powered math problem solver, Step-by-step explanations, Interactive AI chat for concept quizzes, Past exam analysis and practice tests, Customizable quizzes for memorization, Focus and break timers, Collaborative study groups

**Features:** Vision Pro support

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gói không quảng cáo | $0.99 | per month |
| Ad-free Membership | $1.29 | per month |
| Qanda Basic Membership | $1.99 | per month |
| Hội viên cơ bản | $1.99 | per month |
| QANDA Premium | $1.99 | per month |
| Suscripción Sin Anuncios | $1.99 | per month |
| Suscripción Básica a Qanda | $2.49 | per month |
| QANDA Premium | $3.99 | per month |
| QANDA Premium | $3.99 | per month |
| Qanda Pro Membership | $5.99 | per month |
| QANDA Premium | $6.99 | per month |
| Suscripción Pro a Qanda | $8.49 | per month |
| 베이직 코인 질문 멤버십 | $14.99 | per month |
| Qanda Premium | $15.49 | per month |
| Qanda Premium | $15.49 | per month |
| Qanda Premium | $16.49 | per month |
| 콴다 프리미엄 연간 이용권 | $79.99 | per year |
| Qanda extra coins | $0.99 | one-time |
| Thêm xu | $0.99 | one-time |
| 콴다 학교 기출 콘텐츠 | $0.99 | one-time |
| Monedas extra de Qanda | $1.99 | one-time |
| 콴다 학교 기출 콘텐츠 | $2.99 | one-time |
| 콴다 추가 코인 | $3.99 | one-time |

**What reviewers like**

- ⭐️ Excellent app
- 🤖 Helpful AI tutors
- 📚 Comprehensive math solutions
- 💯 Accurate and reliable

**What reviewers complain about**

- 🤖 Unreliable AI tutors
- 💰 Excessive ads and in-app purchases
- 🕰️ Slow response times
- 🐛 Frequent bugs and crashes

**Reported bugs**

- Search function not working properly
- Incorrect or irrelevant answers provided
- Inconsistent app performance

**Requested features**

- Dark mode option
- More ways to earn free coins
- Improved search and question matching
- Better reporting and feedback system


### 국제수어를 배우고 세계로 GO

[App page](https://appshunter.io/ios/app/go/id1595796728)

Learn International Sign Language anytime, anywhere, covering daily life, travel, sports, and culture. This app aims to promote global communication and boost confidence through a vocabulary of 800 words.

**Highlights:** Learn International Sign Language, Covers daily life, travel, sports, culture, 800-word vocabulary, Boosts communication confidence, Accessible for deaf and hearing users

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QANDA free?

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

### Is 국제수어를 배우고 세계로 GO free?

국제수어를 배우고 세계로 GO is free to download, with no in-app purchases.

### Which has better reviews, QANDA or 국제수어를 배우고 세계로 GO?

국제수어를 배우고 세계로 GO is rated higher. QANDA averages 3.5 out of 5 from 781 ratings, while 국제수어를 배우고 세계로 GO averages 5.0 from 1 ratings.

### Do QANDA or 국제수어를 배우고 세계로 GO have ads?

QANDA shows ads; 국제수어를 배우고 세계로 GO does not.

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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.*