# QUBE(큐브) vs 마루랩

QUBE(큐브) and 마루랩 both sit at 5.0 stars, but that hides the real split: 100% of 마루랩's written reviews are positive against 57% of QUBE(큐브)'s. 마루랩 also leads on ratings volume (5 vs 1) and iOS requirement (13.6 vs 15.0). QUBE(큐브)'s advantage is update cadence (every 3 weeks vs every 2 months). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. QUBE(큐브) sells 2 one-off in-app purchases and 마루랩 sells 28 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for QUBE(큐브) against 5.0 for 마루랩. That said, the two scores are not equally well evidenced: 마루랩 has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 57% of QUBE(큐브)'s written reviews are positive against 100% of 마루랩's.

QUBE(큐브) ships an update every 3 weeks, 마루랩 every 2 months. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | QUBE(큐브) | 마루랩 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/qube/id1377555791/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/id6599836232/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | 57.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 62 MB | 16 MB |
| Requires iOS | 15.0 | **13.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MegaStudyEdu](https://appshunter.io/developer/1050903129) | [Tori Edufin Inc.](https://appshunter.io/developer/1760703170) |

## What reviewers say

### QUBE(큐브)

[App page](https://appshunter.io/ios/app/qube/id1377555791)

Get instant help with homework from verified university students. Snap a photo of any question for quick solutions or ask detailed questions for personalized guidance. Access study tips and college admissions advice.

**Highlights:** Photo search for math and science problems, Ask questions to university student tutors, Get step-by-step solutions, 1:1 online tutoring sessions, Study tips and college admissions advice, 24/7 question and answer service

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1Q | $0.99 | one-time |
| 2Q | $0.99 | one-time |


### 마루랩

[App page](https://appshunter.io/ios/app/id6599836232)

Learn about finance and economics through interactive quizzes and simulated stock trading. Earn virtual currency by answering questions and use it to grow your assets in a realistic investment environment. Access expert articles to deepen your understanding and track your portfolio's performance.

**Highlights:** Game-based financial education, Interactive quizzes, Simulated stock trading, Virtual investment funds, Financial and economic articles, Portfolio performance tracking

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

**In-app purchases (28)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 투자내역 열람권 1회 | $0.49 | one-time |
| 대회용 200만원 | $0.99 | one-time |
| 투자내역 열람권 2회 | $0.99 | one-time |
| 모의투자금 2,000만원 | $0.99 | one-time |
| 대회용 300만원 | $1.99 | one-time |
| 투자내역 열람권 3회 | $1.99 | one-time |
| 모의투자금 1회 한정 1,000만원(할인판매) | $1.99 | one-time |
| 대회용 투자금 500만원 | $2.99 | one-time |
| 투자내역 열람권 5회 | $2.99 | one-time |
| 투자내역 열람권 10회 | $2.99 | one-time |
| 첫구매 이벤트 대회용 1,000만원 | $2.99 | one-time |
| 첫구매 이벤트 열람권 10회 | $2.99 | one-time |
| 대회용 투자금 1,000만원 | $2.99 | one-time |
| 모의투자금 500만원 | $3.99 | one-time |
| 7,000 루핀 | $4.99 | one-time |
| 8,000 루핀 | $4.99 | one-time |
| 10,000 루핀 | $6.99 | one-time |
| 모의투자금 1,000만원 | $6.99 | one-time |
| 13,000 루핀 | $8.99 | one-time |
| 25,000 루핀 | $17.99 | one-time |
| 모의투자금 3,000만원 | $17.99 | one-time |
| 30,000 루핀 | $19.99 | one-time |
| 40,000 루핀 | $29.99 | one-time |
| 모의투자금 5,000만원 | $29.99 | one-time |
| 50,000 루핀 | $34.99 | one-time |
| 70,000 루핀 | $49.99 | one-time |
| 모의투자금 1억원 | $49.99 | one-time |
| 100,000 루핀 | $69.99 | one-time |


## Frequently asked questions

### Is QUBE(큐브) free?

QUBE(큐브) is free to download, with in-app purchases available.

### Is 마루랩 free?

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

### Which has better reviews, QUBE(큐브) or 마루랩?

QUBE(큐브) and 마루랩 are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do QUBE(큐브) or 마루랩 have ads?

Neither QUBE(큐브) nor 마루랩 shows ads.

### Which is updated more often, QUBE(큐브) or 마루랩?

QUBE(큐브) ships an update every 3 weeks, and 마루랩 every 2 months. Most recently, QUBE(큐브) was updated on October 20, 2026 and 마루랩 on October 22, 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.*