27+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our vswr list covers 27+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $0.29 | — | No | No | Jul 2026 | |
| 2 |  | Free | 3.0★ (3) | No | No | May 2026 | |
| 3 |  | Free | 4.3★ (3) | No | No | May 2026 | |
| 4 |  | $1.99 | — | No | No | Aug 2026 | |
| 5 |  | Free | — | No | Yes | Sep 2026 | |
| 6 |  | Free | 2.0★ (1) | No | No | May 2026 | |
| 7 |  | Free | — | No | Yes | Jun 2026 | |
| 8 |  | Free | 5.0★ (1) | No | No | May 2026 |
This utility app helps engineers and students calculate and convert RF-specific values like impedance, wavelength, and return loss. It also includes a calculator for comparing RF cables and assemblies, and provides access to product catalogs and branch information.
This app provides five distinct calculation tools for power levels, voltage, and signal reflection. It helps convert between various units like dBm, watt, and dB, and calculate VSWR and reflection coefficients.
