# KTCVS vs 강릉아산병원

The clearest difference is update cadence: 강릉아산병원 at every 2 weeks against KTCVS's every 12 months. KTCVS's advantage is iOS requirement (13.0 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.

KTCVS ships an update every 12 months, 강릉아산병원 every 2 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | KTCVS | 강릉아산병원 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Size | 86 MB | 59 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [cha yeonjeong](https://appshunter.io/developer/1651197250) | [GANGNEUNG ASAN HOSPITAL](https://appshunter.io/developer/1875849481) |

## What reviewers say

### KTCVS

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

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

**In-app purchases:** none


### 강릉아산병원

[App page](https://appshunter.io/ios/app/id6758933466)

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

**In-app purchases:** none


## Frequently asked questions

### Is KTCVS free?

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

### Is 강릉아산병원 free?

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

### Do KTCVS or 강릉아산병원 have ads?

Neither KTCVS nor 강릉아산병원 shows ads.

### Which is updated more often, KTCVS or 강릉아산병원?

KTCVS ships an update every 12 months, and 강릉아산병원 every 2 weeks. Most recently, KTCVS was updated on November 7, 2026 and 강릉아산병원 on November 9, 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.*