# YBM리더스 vs WebStone(웹스톤)

The clearest difference is update cadence: WebStone(웹스톤) at every 3 weeks against YBM리더스's every 2 months. YBM리더스's advantage is iOS requirement (9.0 vs 13.6). 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.

YBM리더스 ships an update every 2 months, WebStone(웹스톤) every 3 weeks. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | YBM리더스 | WebStone(웹스톤) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 19 MB | 16 MB |
| Requires iOS | **9.0** | 13.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YBM NET, Inc.](https://appshunter.io/developer/332188969) | [Chi won Suh](https://appshunter.io/developer/1825267005) |

## What reviewers say

### YBM리더스

[App page](https://appshunter.io/ios/app/ybm/id1336514362)

**In-app purchases:** none


### WebStone(웹스톤)

[App page](https://appshunter.io/ios/app/webstone-kjv/id6748329241)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is YBM리더스 free?

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

### Is WebStone(웹스톤) free?

WebStone(웹스톤) is free to download, with no in-app purchases.

### Do YBM리더스 or WebStone(웹스톤) have ads?

Neither YBM리더스 nor WebStone(웹스톤) shows ads.

### Which is updated more often, YBM리더스 or WebStone(웹스톤)?

YBM리더스 ships an update every 2 months, and WebStone(웹스톤) every 3 weeks. Most recently, YBM리더스 was updated on October 5, 2026 and WebStone(웹스톤) on October 25, 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.*