# 닥터매쓰 2.0 vs Intervi

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

Both are free to download. Intervi sells 5 in-app purchases, starting at $7.99 per month. 닥터매쓰 2.0 asks for nothing beyond the download.

## The numbers

| Metric | 닥터매쓰 2.0 | Intervi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Monetization | Free | — |
| Size | 26 MB | 39 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)해법에듀](https://appshunter.io/developer/1091818260) | [Donghyeon Kim](https://appshunter.io/developer/1714636468) |

## 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


### Intervi

[App page](https://appshunter.io/ios/app/intervi/id6746072638)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass | $7.99 | per month |
| Intervi Package 1 | $0.99 | one-time |
| Intervi Package 2 | $1.99 | one-time |
| Intervi Package 3 | $4.99 | one-time |
| Intervi Package 4 | $9.99 | one-time |


## Frequently asked questions

### Is 닥터매쓰 2.0 free?

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

### Is Intervi free?

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

### Do 닥터매쓰 2.0 or Intervi have ads?

Intervi shows ads; 닥터매쓰 2.0 does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*