# DAECHANGMYUNGSIN vs smiledang

The clearest difference is ads: smiledang at none against DAECHANGMYUNGSIN's shown. On price, update cadence, 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.

DAECHANGMYUNGSIN ships an update every 15 months, smiledang every 22 months. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | DAECHANGMYUNGSIN | smiledang |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 15 months** | Every 22 months |
| Size | 71 MB | 71 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JONG MIN SEO](https://appshunter.io/developer/1719726964) | [iSensBiz](https://appshunter.io/developer/1651148124) |

## What reviewers say

### DAECHANGMYUNGSIN

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

**Features:** macOS Compatibility

**In-app purchases:** none


### smiledang

[App page](https://appshunter.io/ios/app/smiledang/id6736640922)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DAECHANGMYUNGSIN free?

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

### Is smiledang free?

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

### Do DAECHANGMYUNGSIN or smiledang have ads?

DAECHANGMYUNGSIN shows ads; smiledang does not.

### Which is updated more often, DAECHANGMYUNGSIN or smiledang?

DAECHANGMYUNGSIN ships an update every 15 months, and smiledang every 22 months. Most recently, DAECHANGMYUNGSIN was updated on September 17, 2026 and smiledang on September 18, 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.*