# Lumi IoT vs PM Smart

The clearest difference is update cadence: PM Smart at every 10 days against Lumi IoT's every 3 weeks. Lumi IoT's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, 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.

Lumi IoT ships an update every 3 weeks, PM Smart every 10 days. The most recent releases landed on October 12, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Lumi IoT | PM Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lumi-iot/id6479628898/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 139 MB | 14 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LUMI VIET NAM JOINT STOCK COMPANY](https://appshunter.io/developer/738918499) | [Pham Phuoc Man](https://appshunter.io/developer/6800700468) |

## What reviewers say

### Lumi IoT

[App page](https://appshunter.io/ios/app/lumi-iot/id6479628898)

This application provides centralized management for Lumi Vietnam's smart home devices. Users can remotely control and monitor smart electrical devices like outlets, water heaters, and garage doors via their smartphone. It also allows for automated scheduling and intelligent scene setting for device groups, enhancing convenience and simplifying daily life.

**Highlights:** Remote device control, Real-time status monitoring, Automated scheduling, Intelligent scene setting, Centralized device management

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

**In-app purchases:** none


### PM Smart

[App page](https://appshunter.io/ios/app/pm-smart/id6800700466)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lumi IoT free?

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

### Is PM Smart free?

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

### Do Lumi IoT or PM Smart have ads?

Neither Lumi IoT nor PM Smart shows ads.

### Which is updated more often, Lumi IoT or PM Smart?

Lumi IoT ships an update every 3 weeks, and PM Smart every 10 days. Most recently, Lumi IoT was updated on October 12, 2026 and PM Smart on October 21, 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.*