# SMILIN vs Douss

The clearest difference is ads: Douss at none against SMILIN's shown. SMILIN's advantage is iOS requirement (12.0 vs 15.1). 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.

SMILIN ships an update monthly, Douss every 3 weeks. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SMILIN | Douss |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 76 MB | 31 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan Lewei E-Commerce Co., Ltd.](https://appshunter.io/developer/1724141525) | [Daniel Inacio](https://appshunter.io/developer/1462596816) |

## What reviewers say

### SMILIN

[App page](https://appshunter.io/ios/app/smilin/id6478754469)

**Features:** macOS Compatibility

**In-app purchases:** none


### Douss

[App page](https://appshunter.io/ios/app/douss/id6742361031)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SMILIN free?

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

### Is Douss free?

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

### Do SMILIN or Douss have ads?

SMILIN shows ads; Douss does not.

### Which is updated more often, SMILIN or Douss?

SMILIN ships an update monthly, and Douss every 3 weeks. Most recently, SMILIN was updated on October 7, 2026 and Douss on October 14, 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.*