# smiledang vs Syncombine

The clearest difference is update cadence: Syncombine at fortnightly against smiledang's every 22 months. 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.

smiledang ships an update every 22 months, Syncombine fortnightly. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | smiledang | Syncombine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Fortnightly** |
| Size | 71 MB | 71 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iSensBiz](https://appshunter.io/developer/1651148124) | [주식회사 싱컴바인](https://appshunter.io/developer/1852135937) |

## What reviewers say

### smiledang

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

**Features:** Vision Pro support

**In-app purchases:** none


### Syncombine

[App page](https://appshunter.io/ios/app/syncombine/id6755131050)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is smiledang free?

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

### Is Syncombine free?

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

### Do smiledang or Syncombine have ads?

Neither smiledang nor Syncombine shows ads.

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

smiledang ships an update every 22 months, and Syncombine fortnightly. Most recently, smiledang was updated on October 5, 2026 and Syncombine on October 2, 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.*