# Field Strength Estimator — user reviews

> 3 indexed App Store user reviews of Field Strength Estimator by Rohde & Schwarz GmbH & Co. KG, rated 4.30/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/field-strength-estimator/id364229792/reviews
- App overview in markdown: https://appshunter.io/ios/app/field-strength-estimator/id364229792.md
- Rating breakdown: 5★ 3 · 4★ 0 · 3★ 0 · 2★ 1 · 1★ 0

## Most critical reviews (3 lowest-rated)

### 5/5 — Handy

*2024-02-13, version 2.0*

This has been my go-to app in field strength and signal level calculation.  Use it constantly  as it is useful and convenient.

### 5/5 — Use this a lot

*2023-12-18*

This app is very handy when calculating receiver power and similar parameters.

### 5/5 — Perfect!

*2018-07-09, version 2.0*

This tool is exactly what’s needed to estimate RF field strength at various power levels, distances and antenna gains. It’s very helpful being able to directly convert between the relevant units like dBm, watts, uV/m, etc.

Superbly done.  Thank you!!

W5FCX

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*