# 大洪智慧门铃 vs LNDU+

The clearest difference is device support: LNDU+ at 2 against 大洪智慧门铃's —. 大洪智慧门铃's advantage is iOS requirement (10.0 vs 14.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 大洪智慧门铃 | LNDU+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.3 (12 ratings)](https://appshunter.io/ios/app/lndu-plus/id6447084380/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 months |
| Monetization | — | Free |
| Size | 13 MB | 64 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [兰溪市洪憬电子科技有限公司](https://appshunter.io/developer/1644493984) | [东莞卡卡电子科技有限公司](https://appshunter.io/developer/1140439649) |

## What reviewers say

### 大洪智慧门铃

[App page](https://appshunter.io/ios/app/id1644493982)

**In-app purchases:** none


### LNDU+

[App page](https://appshunter.io/ios/app/lndu-plus/id6447084380)

Control your smart home devices like doorbells, locks, and cameras from anywhere. This app offers a simple interface for enhanced home security and convenience with robust privacy protection.

**Highlights:** Remote doorbell management, Smart lock control, Camera monitoring, One-click operation, Simple interface, Privacy protection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 大洪智慧门铃 free?

大洪智慧门铃 is free to download, with no in-app purchases.

### Is LNDU+ free?

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

---

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