# 유밥x웍스 vs IGM 지니어스ON

The clearest difference is ads: IGM 지니어스ON at none against 유밥x웍스's shown. IGM 지니어스ON also leads on update cadence (every 8 days vs every 4 months). 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.

유밥x웍스 ships an update every 4 months, IGM 지니어스ON every 8 days. The most recent releases landed on August 30, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 유밥x웍스 | IGM 지니어스ON |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 8 days** |
| Size | 50 MB | 63 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ubob Inc.](https://appshunter.io/developer/398808539) | [Institute Of Global Management](https://appshunter.io/developer/1639666832) |

## What reviewers say

### 유밥x웍스

[App page](https://appshunter.io/ios/app/x/id1617759072)

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

**In-app purchases:** none


### IGM 지니어스ON

[App page](https://appshunter.io/ios/app/igm-on/id1639666830)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 유밥x웍스 free?

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

### Is IGM 지니어스ON free?

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

### Do 유밥x웍스 or IGM 지니어스ON have ads?

유밥x웍스 shows ads; IGM 지니어스ON does not.

### Which is updated more often, 유밥x웍스 or IGM 지니어스ON?

유밥x웍스 ships an update every 4 months, and IGM 지니어스ON every 8 days. Most recently, 유밥x웍스 was updated on August 30, 2026 and IGM 지니어스ON on September 23, 2026.

---

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