# Attenuator vs Pro Home IPC

The clearest difference is review sentiment: Attenuator at 100% against Pro Home IPC's 18%. Pro Home IPC's advantage is in-app purchases (none vs 1) and iOS requirement (6.0 vs 17.6). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Attenuator | Pro Home IPC |
| --- | --- | --- |
| 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** | 18.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 1 MB | 29 MB |
| Requires iOS | 17.6 | **6.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tim E. Burrow](https://appshunter.io/developer/367216557) | [Olympia Business Systems Vertriebs GmbH](https://appshunter.io/developer/1010612138) |

## 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 |


### Pro Home IPC

[App page](https://appshunter.io/ios/app/pro-home-ipc/id927236572)

Monitor your home remotely with IP cameras connected to your alarm system. Stream live video, receive motion detection alerts, and use the intercom function for enhanced security and peace of mind.

**Highlights:** Remote live video streaming, Motion detection alerts, Audio and video intercom, Night vision up to 10 meters, MicroSD card support, Integration with Olympia alarm systems

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Attenuator free?

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

### Is Pro Home IPC free?

Pro Home IPC is free to download, with no in-app purchases.

### Do Attenuator or Pro Home IPC have ads?

Neither Attenuator nor Pro Home IPC shows ads.

---

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