# Y박스 vs Brain_Train

The clearest difference is ads: Brain_Train at none against Y박스's shown. Brain_Train also leads on update cadence (every 6 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.

Y박스 ships an update every 4 months, Brain_Train every 6 days. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Y박스 | Brain_Train |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (61 ratings)](https://appshunter.io/ios/app/y/id1331731129/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 86.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 144 MB | 24 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KT Corporation](https://appshunter.io/developer/335129223) | [Insight&myung, LLC](https://appshunter.io/developer/1752352451) |

## What reviewers say

### Y박스

[App page](https://appshunter.io/ios/app/y/id1331731129)

Discover trending spots, cultural content, and exclusive merchandise. Enjoy data benefits and unique collaborations. This app offers a vibrant community and curated experiences for young adults.

**Highlights:** Place recommendations and community, Trend news and cultural content, Data gifting service, Exclusive merchandise shopping, Event updates

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

**In-app purchases:** none


### Brain_Train

[App page](https://appshunter.io/ios/app/brain-train/id6805010006)

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

**In-app purchases:** none


## Frequently asked questions

### Is Y박스 free?

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

### Is Brain_Train free?

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

### Do Y박스 or Brain_Train have ads?

Y박스 shows ads; Brain_Train does not.

### Which is updated more often, Y박스 or Brain_Train?

Y박스 ships an update every 4 months, and Brain_Train every 6 days. Most recently, Y박스 was updated on October 14, 2026 and Brain_Train on October 2, 2026.

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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.*