# SMET Group app vs iLusmart

The clearest difference is update cadence: iLusmart at every 5 days against SMET Group app's every 6 weeks. SMET Group app's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

SMET Group app ships an update every 6 weeks, iLusmart every 5 days. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SMET Group app | iLusmart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 72.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 24 MB | 66 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Smet Boring NV](https://appshunter.io/developer/1361083117) | [iLumen](https://appshunter.io/developer/1624874121) |

## What reviewers say

### SMET Group app

[App page](https://appshunter.io/ios/app/smet-group-app/id1377207893)

**Features:** macOS Compatibility

**In-app purchases:** none


### iLusmart

[App page](https://appshunter.io/ios/app/ilusmart/id1538996243)

Monitor your digital energy meter's consumption and energy flows. Gain insights into your usage patterns and receive advice to save on your energy bills. Expand functionality with modules for solar panels, battery storage, and EV charging.

**Highlights:** Digital energy meter monitoring, Consumption and energy flow visualization, Savings advice, Solar panel module, Battery storage module, EV charging module

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

**In-app purchases:** none


## Frequently asked questions

### Is SMET Group app free?

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

### Is iLusmart free?

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

### Do SMET Group app or iLusmart have ads?

Neither SMET Group app nor iLusmart shows ads.

### Which is updated more often, SMET Group app or iLusmart?

SMET Group app ships an update every 6 weeks, and iLusmart every 5 days. Most recently, SMET Group app was updated on October 5, 2026 and iLusmart on October 24, 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.*