# Mellerware vs mC AC400

Mellerware and mC AC400 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, mC AC400 every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Mellerware | mC AC400 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 198 MB | 51 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Engineering and Technology for Life, SL](https://appshunter.io/developer/1403754733) | [ISIPARK IC VE DIS TICARET INSAAT ISITMA SISTEMLERI OTOMOTIV SANAYI ANONIM SIRKETI](https://appshunter.io/developer/1289067142) |

## 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


### mC AC400

[App page](https://appshunter.io/ios/app/mc-ac400/id1491883394)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mellerware free?

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

### Is mC AC400 free?

mC AC400 is free to download, with no in-app purchases.

### Do Mellerware or mC AC400 have ads?

Neither Mellerware nor mC AC400 shows ads.

### Which is updated more often, Mellerware or mC AC400?

Mellerware ships an update every 4 months, and mC AC400 every 3 months. Most recently, Mellerware was updated on October 24, 2026 and mC AC400 on October 25, 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.*