# 그린비 vs KGS

The clearest difference is update cadence: KGS at every 4 days against 그린비's every 2 months. KGS also leads on iOS requirement (11.0 vs 15.6). 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.

그린비 ships an update every 2 months, KGS every 4 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 그린비 | KGS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (8 ratings)](https://appshunter.io/ios/app/id1005578718/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 51.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 51 MB | 24 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GRINBI PARTNERS CO., LTD](https://appshunter.io/developer/1005578717) | [Jincheol Seo](https://appshunter.io/developer/590612971) |

## What reviewers say

### 그린비

[App page](https://appshunter.io/ios/app/id1005578718)

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

**In-app purchases:** none


### KGS

[App page](https://appshunter.io/ios/app/kgs/id6737218822)

**In-app purchases:** none


## Frequently asked questions

### Is 그린비 free?

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

### Is KGS free?

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

### Do 그린비 or KGS have ads?

Neither 그린비 nor KGS shows ads.

### Which is updated more often, 그린비 or KGS?

그린비 ships an update every 2 months, and KGS every 4 days. Most recently, 그린비 was updated on November 6, 2026 and KGS on October 30, 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.*