# 학원친구 vs 들소수학

The clearest difference is ads: 들소수학 at none against 학원친구's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 학원친구 | 들소수학 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (7 ratings)](https://appshunter.io/ios/app/id1123529010/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 23.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Size | 17 MB | 20 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)세계로시스템](https://appshunter.io/developer/1123529009) | [Hyunwoo Lee](https://appshunter.io/developer/6778623322) |

## What reviewers say

### 학원친구

[App page](https://appshunter.io/ios/app/id1123529010)

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

**In-app purchases:** none


### 들소수학

[App page](https://appshunter.io/ios/app/id6819797150)

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

**In-app purchases:** none


## Frequently asked questions

### Is 학원친구 free?

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

### Is 들소수학 free?

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

### Do 학원친구 or 들소수학 have ads?

학원친구 shows ads; 들소수학 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.*