# Mellerware vs Holaluz

The clearest difference is update cadence: Holaluz at every 10 days against Mellerware's every 4 months. Holaluz also leads on review sentiment (28% vs 17%). Mellerware's advantage is iOS requirement (13.0 vs 15.0). 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.

Mellerware ships an update every 4 months, Holaluz every 10 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Mellerware | Holaluz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/holaluz/id1606933207/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 16.7% of reviews | **27.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 198 MB | 34 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Engineering and Technology for Life, SL](https://appshunter.io/developer/1403754733) | [Holaluz](https://appshunter.io/developer/1606933209) |

## What reviewers say

### Mellerware

[App page](https://appshunter.io/ios/app/mellerware/id1479399330)

Control your home cleaning robots remotely via Wi-Fi using your smartphone. Customize cleaning modes, schedule daily or weekly cleanings, and adjust power settings for optimal results. Enjoy more free time while keeping your home spotless.

**Highlights:** Wi-Fi robot control, Customizable cleaning modes, Daily/weekly scheduling, Adjustable power settings, Remote smartphone operation

**In-app purchases:** none


### Holaluz

[App page](https://appshunter.io/ios/app/holaluz/id1606933207)

Monitor your energy usage, view and download invoices, and track the installation of your solar panels. Manage your electricity contracts and stay updated on your supply point readings with this utility app.

**Highlights:** Monitor energy consumption, View and download invoices, Manage electricity contracts, Track solar panel installation, Submit supply point readings, Check consumption history

**In-app purchases:** none


## Frequently asked questions

### Is Mellerware free?

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

### Is Holaluz free?

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

### Do Mellerware or Holaluz have ads?

Neither Mellerware nor Holaluz shows ads.

### Which is updated more often, Mellerware or Holaluz?

Mellerware ships an update every 4 months, and Holaluz every 10 days. Most recently, Mellerware was updated on October 24, 2026 and Holaluz on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*