# Smart vs 大华移动办公

The clearest difference is in-app purchases: 大华移动办公 at none against Smart's 2. 大华移动办公 also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Smart sells 2 one-off in-app purchases. 大华移动办公 asks for nothing beyond the download.

Smart ships an update every 4 weeks, 大华移动办公 every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Smart | 大华移动办公 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1495012966/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 34.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Size | 21 MB | 81 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AMMA TECHNOLOGY CORP](https://appshunter.io/developer/391432773) | [Zhejiang Dahua Vision Technology Co.,Ltd.](https://appshunter.io/developer/1490059642) |

## What reviewers say

### Smart

[App page](https://appshunter.io/ios/app/smart-ehome/id1404121639)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Default UI | Free | one-time |
| Blue | Free | one-time |


### 大华移动办公

[App page](https://appshunter.io/ios/app/id1495012966)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smart free?

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

### Is 大华移动办公 free?

大华移动办公 is free to download, with no in-app purchases.

### Do Smart or 大华移动办公 have ads?

Neither Smart nor 大华移动办公 shows ads.

### Which is updated more often, Smart or 大华移动办公?

Smart ships an update every 4 weeks, and 大华移动办公 every 3 weeks. Most recently, Smart was updated on October 24, 2026 and 大华移动办公 on October 24, 2026.

---

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