# Attenuator vs Home by MM

The clearest difference is in-app purchases: Home by MM at none against Attenuator's 1. Home by MM also leads on iOS requirement (12.2 vs 17.6). Attenuator's advantage is review sentiment (100% vs 67%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Attenuator sells 1 one-off in-app purchase. Home by MM asks for nothing beyond the download.

Attenuator ships an update every 7 months, Home by MM every 10 months. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Attenuator | Home by MM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/attenuator/id367216554/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 10 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 1 MB | 190 MB |
| Requires iOS | 17.6 | **12.2** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tim E. Burrow](https://appshunter.io/developer/367216557) | [Bastien POGGIOLI](https://appshunter.io/developer/1521626488) |

## What reviewers say

### Attenuator

[App page](https://appshunter.io/ios/app/attenuator/id367216554)

Calculate output voltage, power, and attenuation based on input values and dB of attenuation. Features NMR-specific calculations for pulses and measures local magnetic fields and barometric pressure.

**Highlights:** Calculate output voltage and power, Specify input voltage (Vpp or Vrms), Calculate attenuation in dB, NMR pulse calculations, Measure local magnetic field, Display barometric pressure

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $1.99 | one-time |


### Home by MM

[App page](https://appshunter.io/ios/app/home-by-mm/id1521626486)

Control a wide range of smart home devices, from lighting to gates, with this intuitive home automation application. Experience the convenience of managing your entire home environment from your fingertips.

**Highlights:** Control smart home devices, Manage lighting, Operate gates and portals, Intuitive user interface, Home automation management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Attenuator free?

Attenuator is free to download, with in-app purchases available.

### Is Home by MM free?

Home by MM is free to download, with no in-app purchases.

### Do Attenuator or Home by MM have ads?

Neither Attenuator nor Home by MM shows ads.

### Which is updated more often, Attenuator or Home by MM?

Attenuator ships an update every 7 months, and Home by MM every 10 months. Most recently, Attenuator was updated on October 18, 2026 and Home by MM on October 14, 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.*