# OFFGRID (오프그리드) vs Y.CONCEPTS

The clearest difference is ads: OFFGRID (오프그리드) at none against Y.CONCEPTS's shown. Y.CONCEPTS's advantage is update cadence (every 2 months vs every 13 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.

OFFGRID (오프그리드) ships an update every 13 months, Y.CONCEPTS every 2 months. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | OFFGRID (오프그리드) | Y.CONCEPTS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 2 months** |
| Size | 74 MB | 70 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)씨앤씨인터내셔널](https://appshunter.io/developer/1758654798) | [Wing's Foot Inc.](https://appshunter.io/developer/1848274480) |

## What reviewers say

### OFFGRID (오프그리드)

[App page](https://appshunter.io/ios/app/offgrid/id6566171467)

**Features:** Vision Pro support

**In-app purchases:** none


### Y.CONCEPTS

[App page](https://appshunter.io/ios/app/yconcepts/id6754441729)

**In-app purchases:** none


## Frequently asked questions

### Is OFFGRID (오프그리드) free?

OFFGRID (오프그리드) is free to download, with no in-app purchases.

### Is Y.CONCEPTS free?

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

### Do OFFGRID (오프그리드) or Y.CONCEPTS have ads?

Y.CONCEPTS shows ads; OFFGRID (오프그리드) does not.

### Which is updated more often, OFFGRID (오프그리드) or Y.CONCEPTS?

OFFGRID (오프그리드) ships an update every 13 months, and Y.CONCEPTS every 2 months. Most recently, OFFGRID (오프그리드) was updated on September 9, 2026 and Y.CONCEPTS on September 14, 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.*