# DAECHANGMYUNGSIN vs chamcharmbio(ccbio)

The clearest difference is device support: DAECHANGMYUNGSIN at 2 against chamcharmbio(ccbio)'s —. On price, update cadence, in-app purchases 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.

Both ship on a similar rhythm, roughly every 15 months. The most recent releases landed on September 17, 2026 and June 20, 2026 respectively.

## The numbers

| Metric | DAECHANGMYUNGSIN | chamcharmbio(ccbio) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 15 months | Every 15 months |
| Size | 71 MB | 71 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [JONG MIN SEO](https://appshunter.io/developer/1719726964) | [Chamcharm Bio Co.,Ltd](https://appshunter.io/developer/1802143005) |

## What reviewers say

### DAECHANGMYUNGSIN

[App page](https://appshunter.io/ios/app/daechangmyungsin/id6473765471)

**Features:** macOS Compatibility

**In-app purchases:** none


### chamcharmbio(ccbio)

[App page](https://appshunter.io/ios/app/chamcharmbioccbio/id6743309958)

**In-app purchases:** none


## Frequently asked questions

### Is DAECHANGMYUNGSIN free?

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

### Is chamcharmbio(ccbio) free?

chamcharmbio(ccbio) is free to download, with no in-app purchases.

### Which is updated more often, DAECHANGMYUNGSIN or chamcharmbio(ccbio)?

DAECHANGMYUNGSIN ships an update every 15 months, and chamcharmbio(ccbio) every 15 months. Most recently, DAECHANGMYUNGSIN was updated on September 17, 2026 and chamcharmbio(ccbio) on June 20, 2026.

---

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