# 케어브이 vs OpenViewer

The clearest difference is ads: 케어브이 at none against OpenViewer's shown. 케어브이 also leads on update cadence (every 2 days vs every 2 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.

케어브이 ships an update every 2 days, OpenViewer every 2 months. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 케어브이 | OpenViewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 45 MB | 41 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [junhyeong kim](https://appshunter.io/developer/1773995986) | [BongJun Park](https://appshunter.io/developer/1887269135) |

## What reviewers say

### 케어브이

[App page](https://appshunter.io/ios/app/id6747028185)

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

**In-app purchases:** none


### OpenViewer

[App page](https://appshunter.io/ios/app/openviewer/id6763845346)

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

**In-app purchases:** none


## Frequently asked questions

### Is 케어브이 free?

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

### Is OpenViewer free?

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

### Do 케어브이 or OpenViewer have ads?

OpenViewer shows ads; 케어브이 does not.

### Which is updated more often, 케어브이 or OpenViewer?

케어브이 ships an update every 2 days, and OpenViewer every 2 months. Most recently, 케어브이 was updated on September 10, 2026 and OpenViewer on September 15, 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.*