Attenuator vs Smart Home Device [ RF ]
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Attenuator
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.
- 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
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Attenuator is a utility for anyone working with radio frequency sources and needs to know power and voltage after attenuation. You can specify an input voltage (Vpp or Vrms) and dB of attenuation to get the output voltage, power and attenuation. The impedance can be specified, typically 50Ω for most systems. There is a new emphasis on NMR utility, with options for calculating pulses based on reference power and pulse length. Powers are in Watts, dBm, and dB values. Measure local magnetic field to check stray static fields from magnets. See the local barometric pressure, useful if the magnet boil-off is high
Smart Home Device [ RF ]
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This app is to control Automation RF Device of supported brands like 3W Technologies, OneBee , Achievers, Homatic, Ecoinsys etc.
Screenshots
Verdict
The clearest difference is in-app purchases: Smart Home Device [ RF ] at none against Attenuator's 1. Smart Home Device [ RF ] also leads on device support (3 vs 1) and iOS requirement (13.5 vs 17.6). On price and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Attenuator sells 1 one-off in-app purchase. Smart Home Device [ RF ] asks for nothing beyond the download.
| Parameter | Attenuator | Smart Home Device [ RF ] |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 7 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 13.5 — better |
| Further details — not scored | ||
| Size | 1 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Tim E. Burrow | Anshuman Patra |
In-app purchases
Attenuator
- Remove all ads$1.99
Smart Home Device [ RF ]
No in-app purchases
Questions
Is Attenuator free?
Is Smart Home Device [ RF ] free?
Do Attenuator or Smart Home Device [ RF ] have ads?
Other comparisons
![Smart Home Device [ RF ]](https://cdn3.appshunter.io/i/Purple124/661f8f924c5af6fbb4e701ab086c705f/AppIcon-1x_U007emarketing-0-10-0-85-220.png/640x0w.webp "Smart Home Device [ RF ]")
