# 아톡 개인용 vs KGS

The clearest difference is update cadence: KGS at every 4 days against 아톡 개인용's monthly. KGS also leads on iOS requirement (11.0 vs 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.

아톡 개인용 ships an update monthly, KGS every 4 days. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 아톡 개인용 | KGS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (17 ratings)](https://appshunter.io/ios/app/070/id1164708927/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 52.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 182 MB | 24 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)굿텔레콤](https://appshunter.io/developer/564667363) | [Jincheol Seo](https://appshunter.io/developer/590612971) |

## What reviewers say

### 아톡 개인용

[App page](https://appshunter.io/ios/app/070/id1164708927)

Make and receive calls using your smartphone's internet connection, anywhere in the world. Separate work and personal numbers, prevent spam, and enjoy affordable international calls. Features include call recording, do not disturb, and voicemail.

**Highlights:** Global call reception and transmission, Separate personal and business numbers, Prevent private number exposure, Affordable international calls, Free voice roaming, Automatic call recording, Do not disturb mode

**In-app purchases:** none


### KGS

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

**In-app purchases:** none


## Frequently asked questions

### Is 아톡 개인용 free?

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

### Is KGS free?

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

### Do 아톡 개인용 or KGS have ads?

Neither 아톡 개인용 nor KGS shows ads.

### Which is updated more often, 아톡 개인용 or KGS?

아톡 개인용 ships an update monthly, and KGS every 4 days. Most recently, 아톡 개인용 was updated on October 19, 2026 and KGS on October 14, 2026.

---

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