# QUBE(큐브) vs 매쓰튜터(AI튜터)

The clearest difference is update cadence: 매쓰튜터(AI튜터) at every 5 days against QUBE(큐브)'s every 3 weeks. On price, review sentiment, 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 매쓰튜터(AI튜터) sells 2 in-app purchases, starting at $22.99 per month. Whichever you choose, the download price is not the number that matters.

QUBE(큐브) ships an update every 3 weeks, 매쓰튜터(AI튜터) every 5 days. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | QUBE(큐브) | 매쓰튜터(AI튜터) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qube/id1377555791/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **57.4% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 62 MB | 165 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MegaStudyEdu](https://appshunter.io/developer/1050903129) | [Happy Edu Tech Co., Ltd.](https://appshunter.io/developer/1613097298) |

## 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 |


### 매쓰튜터(AI튜터)

[App page](https://appshunter.io/ios/app/aipdf/id6444154902)

This app provides AI-powered explanations for challenging problems, offering step-by-step video solutions and detailed feedback on your work. It supports all subjects and grade levels, creating personalized study plans and automatic error notes for efficient learning.

**Highlights:** AI-powered problem explanations, Step-by-step video solutions, Detailed partial grading, All-subject support, Unlimited problem bank, Customized test preparation, Smart learning management

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI튜터 한달 구독권 | $22.99 | per month |
| AI튜터 6개월 구독권 | $99.99 | per 6 months |


## Frequently asked questions

### Is QUBE(큐브) free?

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

### Is 매쓰튜터(AI튜터) free?

매쓰튜터(AI튜터) is free to download, with in-app purchases available.

### Do QUBE(큐브) or 매쓰튜터(AI튜터) have ads?

Neither QUBE(큐브) nor 매쓰튜터(AI튜터) shows ads.

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

QUBE(큐브) ships an update every 3 weeks, and 매쓰튜터(AI튜터) every 5 days. Most recently, QUBE(큐브) was updated on October 20, 2026 and 매쓰튜터(AI튜터) on October 12, 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.*