# 세브란스 내과 vs KTCVS

The clearest difference is iOS requirement: 세브란스 내과 at 8.0 against KTCVS's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 12 months. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 세브란스 내과 | KTCVS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | Every 12 months |
| Size | 2 MB | 86 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yonsei University Health System](https://appshunter.io/developer/407763668) | [cha yeonjeong](https://appshunter.io/developer/1651197250) |

## What reviewers say

### 세브란스 내과

[App page](https://appshunter.io/ios/app/id1290077876)

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

**In-app purchases:** none


### KTCVS

[App page](https://appshunter.io/ios/app/ktcvs/id6443986255)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 세브란스 내과 free?

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

### Is KTCVS free?

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

### Do 세브란스 내과 or KTCVS have ads?

Neither 세브란스 내과 nor KTCVS shows ads.

### Which is updated more often, 세브란스 내과 or KTCVS?

세브란스 내과 ships an update every 12 months, and KTCVS every 12 months. Most recently, 세브란스 내과 was updated on October 10, 2026 and KTCVS on October 13, 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.*