# GroupWizard(PingPongRobot) vs 제3각법 마스터

The clearest difference is iOS requirement: 제3각법 마스터 at 13.0 against GroupWizard(PingPongRobot)'s 15.0. On price, ads, in-app purchases and device support 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 | GroupWizard(PingPongRobot) | 제3각법 마스터 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 21 MB | 134 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RoboRisen](https://appshunter.io/developer/1482586469) | [Jiho Han](https://appshunter.io/developer/1829600387) |

## What reviewers say

### GroupWizard(PingPongRobot)

[App page](https://appshunter.io/ios/app/groupwizardpingpongrobot/id1515629559)

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

**In-app purchases:** none


### 제3각법 마스터

[App page](https://appshunter.io/ios/app/3/id6749253983)

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

**In-app purchases:** none


## Frequently asked questions

### Is GroupWizard(PingPongRobot) free?

GroupWizard(PingPongRobot) is free to download, with no in-app purchases.

### Is 제3각법 마스터 free?

제3각법 마스터 is free to download, with no in-app purchases.

### Do GroupWizard(PingPongRobot) or 제3각법 마스터 have ads?

Neither GroupWizard(PingPongRobot) nor 제3각법 마스터 shows ads.

---

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