# 닥터매쓰 2.0 vs AI Interview

The clearest difference is in-app purchases: 닥터매쓰 2.0 at none against AI Interview's 5. 닥터매쓰 2.0 also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.5). On price and device support there is nothing between them.

Both are free to download. AI Interview sells 5 in-app purchases, starting at $1.99 per 7 days. 닥터매쓰 2.0 asks for nothing beyond the download.

## The numbers

| Metric | 닥터매쓰 2.0 | AI Interview |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Monetization | Free | — |
| Size | 26 MB | 190 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)해법에듀](https://appshunter.io/developer/1091818260) | [CHANG HWAN JUNG](https://appshunter.io/developer/1827947627) |

## What reviewers say

### 닥터매쓰 2.0

[App page](https://appshunter.io/ios/app/20/id6450350070)

This app offers personalized math coaching based on analyzing millions of practice problems. It features an AI smart lens to solve unknown problems and provides detailed learning analytics for students and parents.

**Highlights:** AI smart lens for problem solving, Personalized math coaching, Student learning status tracking, Parental monitoring of child's progress, Analysis of millions of practice problems

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Interview

[App page](https://appshunter.io/ios/app/ai-interview-job-practice/id6751238178)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1주 이용권 | $1.99 | per 7 days |
| AI 면접 프리미엄 | $3.99 | per month |
| Premium · Monthly | $9.99 | per month |
| Premium · 3 months | $22.99 | per 3 months |
| 연간 구독 | $29.99 | per year |


## Frequently asked questions

### Is 닥터매쓰 2.0 free?

닥터매쓰 2.0 is free to download, with no in-app purchases.

### Is AI Interview free?

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

### Do 닥터매쓰 2.0 or AI Interview have ads?

AI Interview shows ads; 닥터매쓰 2.0 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.*