# Arpha vs LNDU+

The clearest difference is rating: Arpha at 3.5 against LNDU+'s 1.6. Arpha also leads on review sentiment (10% vs 0%) and ratings volume (30 vs 7). On price, update cadence, ads 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.

Arpha holds the better App Store score, 3.5 against 1.6. Both are backed by a comparable volume of ratings — 30 and 7 respectively. Written reviews point the same way: 10% of Arpha's written reviews are positive against 0% of LNDU+'s.

Arpha ships an update every 9 months, LNDU+ every 6 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Arpha | LNDU+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (30 ratings)](https://appshunter.io/ios/app/arpha/id1468455803/reviews)** | [1.6 (7 ratings)](https://appshunter.io/ios/app/lndu-plus/id6447084380/reviews) |
| Number of ratings | **30** | 7 |
| Positive reviews | **10.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 184 MB | 64 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Fuwei Global Co., Ltd.](https://appshunter.io/developer/1468455802) | [东莞卡卡电子科技有限公司](https://appshunter.io/developer/1140439649) |

## What reviewers say

### Arpha

[App page](https://appshunter.io/ios/app/arpha/id1468455803)

Control home appliances remotely and manage multiple devices with ease. Set timers for automated functions and share device access with family members. Connect quickly and enjoy smart living.

**Highlights:** Remote appliance control, Simultaneous device management, Automated timer functions, Device sharing with family, Easy device connection, Amazon Alexa & Google Assistant compatible

**Features:** macOS Compatibility, Vision Pro support

**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 Arpha free?

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

### Is LNDU+ free?

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

### Which has better reviews, Arpha or LNDU+?

Arpha is rated higher. Arpha averages 3.5 out of 5 from 30 ratings, while LNDU+ averages 1.6 from 7 ratings.

### Do Arpha or LNDU+ have ads?

Neither Arpha nor LNDU+ shows ads.

### Which is updated more often, Arpha or LNDU+?

Arpha ships an update every 9 months, and LNDU+ every 6 months. Most recently, Arpha was updated on September 21, 2026 and LNDU+ on September 9, 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.*