# LNDU+ vs QPin Connect

The clearest difference is rating: QPin Connect at 5.0 against LNDU+'s 1.3. QPin Connect also leads on update cadence (every 6 weeks vs every 6 months). LNDU+'s advantage is ratings volume (12 vs 4) and iOS requirement (14.0 vs 18.5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

QPin Connect holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 12 and 4 respectively.

LNDU+ ships an update every 6 months, QPin Connect every 6 weeks. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | LNDU+ | QPin Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (12 ratings)](https://appshunter.io/ios/app/lndu-plus/id6447084380/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/qpin-connect/id6749499794/reviews)** |
| Number of ratings | **12** | 4 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 64 MB | 2 MB |
| Requires iOS | **14.0** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [东莞卡卡电子科技有限公司](https://appshunter.io/developer/1140439649) | [Arnav Agarwal](https://appshunter.io/developer/1830784888) |

## What reviewers say

### 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


### QPin Connect

[App page](https://appshunter.io/ios/app/qpin-connect/id6749499794)

Control your QPin device remotely and upload custom images or GIFs to display. This utility app enhances the functionality of your QPin hardware.

**Highlights:** Remote QPin control, Upload custom images, Upload custom GIFs, Device synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LNDU+ free?

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

### Is QPin Connect free?

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

### Which has better reviews, LNDU+ or QPin Connect?

QPin Connect is rated higher. LNDU+ averages 1.3 out of 5 from 12 ratings, while QPin Connect averages 5.0 from 4 ratings.

### Do LNDU+ or QPin Connect have ads?

Neither LNDU+ nor QPin Connect shows ads.

### Which is updated more often, LNDU+ or QPin Connect?

LNDU+ ships an update every 6 months, and QPin Connect every 6 weeks. Most recently, LNDU+ was updated on October 24, 2026 and QPin Connect 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.*