# SmartCtl vs 妙颜

The clearest difference is in-app purchases: SmartCtl at none against 妙颜's 3. SmartCtl also leads on iOS requirement (8.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 妙颜 sells 3 in-app purchases, starting at $4.99 per 7 days. SmartCtl asks for nothing beyond the download.

SmartCtl ships an update every 10 days, 妙颜 weekly. The most recent releases landed on September 5, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | SmartCtl | 妙颜 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/ai/id6473258342/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | — | Freemium |
| Size | 33 MB | 67 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HMAUDIO Technology Co.,Ltd](https://appshunter.io/developer/1257360532) | [Speed AI Limited](https://appshunter.io/developer/1690092238) |

## What reviewers say

### SmartCtl

[App page](https://appshunter.io/ios/app/smartctl/id1275870913)

**Features:** macOS Compatibility

**In-app purchases:** none


### 妙颜

[App page](https://appshunter.io/ios/app/ai/id6473258342)

Create stunning AI-generated photos and videos with a vast library of templates. Easily transform your selfies into various styles, from fashion to traditional Chinese attire. New content is added daily to keep your creations fresh and trending.

**Highlights:** AI photo and video generation, Thousands of video and image templates, Diverse styles (fashion, traditional, etc.), Daily new content updates, One-click photo transformation, VIP subscription for full access

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 妙颜季会员 | $12.99 | per 3 months |
| 永久会员 | $29.99 | one-time |


## Frequently asked questions

### Is SmartCtl free?

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

### Is 妙颜 free?

妙颜 is free to download, with in-app purchases available.

### Do SmartCtl or 妙颜 have ads?

Neither SmartCtl nor 妙颜 shows ads.

### Which is updated more often, SmartCtl or 妙颜?

SmartCtl ships an update every 10 days, and 妙颜 weekly. Most recently, SmartCtl was updated on September 5, 2026 and 妙颜 on August 21, 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.*