# LNDU vs Invengo

The clearest difference is rating: LNDU at 5.0 against Invengo's 2.5. LNDU also leads on update cadence (fortnightly vs every 13 months). Invengo's advantage is ratings volume (6 vs 1). 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.

LNDU holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: Invengo has 6 ratings behind it against 1, so its average is the more settled of the two.

LNDU ships an update fortnightly, Invengo every 13 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | LNDU | Invengo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lndu/id6477341732/reviews)** | [2.5 (6 ratings)](https://appshunter.io/ios/app/invengo/id6747038065/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 13 months |
| Monetization | Free | Free |
| Size | 615 MB | 230 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Shenzhen Lingdu Auto Electronics Co., Ltd.](https://appshunter.io/developer/1727524224) | [Shenzhen Yuanwanggu Intelligent Technology Co., Ltd](https://appshunter.io/developer/1819500076) |

## What reviewers say

### LNDU

[App page](https://appshunter.io/ios/app/lndu/id6477341732)

Manage and monitor intelligent home devices like door locks, doorbells, and cameras remotely. Enjoy real-time viewing, two-way audio, and secure device sharing with family members. Configure settings and grant authorization easily.

**Highlights:** Intelligent device distribution and access, Remote real-time monitoring, Two-way voice intercom, Device sharing and authorization, Configuration settings

**In-app purchases:** none


### Invengo

[App page](https://appshunter.io/ios/app/invengo/id6747038065)

Control smart devices remotely and manage shared access with family members. This app offers automated scenarios for device interaction and supports multiple languages and regions for easy connectivity.

**Highlights:** Remote device operation, Shared device management, Multi-language support, Automated scene settings, One-tap network pairing

**In-app purchases:** none


## Frequently asked questions

### Is LNDU free?

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

### Is Invengo free?

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

### Which has better reviews, LNDU or Invengo?

LNDU is rated higher. LNDU averages 5.0 out of 5 from 1 ratings, while Invengo averages 2.5 from 6 ratings.

### Do LNDU or Invengo have ads?

Neither LNDU nor Invengo shows ads.

### Which is updated more often, LNDU or Invengo?

LNDU ships an update fortnightly, and Invengo every 13 months. Most recently, LNDU was updated on November 4, 2026 and Invengo on November 5, 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.*