248+ iOS apps curated and reviewed
If you already know RF Calculators, this is the deeper bench. 248+ rf calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (1) | Yes | No | May 2026 | |
| 2 |  | Free | — | No | No | May 2026 | |
| 3 |  | Free | 4.0★ (3) | No | No | May 2026 | |
| 4 |  | Free | 4.6★ (36K) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 5.0★ (1) | No | No | May 2026 | |
| 6 |  | Free | — | No | Yes | Jun 2026 | |
| 7 |  | Free | — | No | Yes | Aug 2026 | |
| 8 |  | Free | 2.8★ (4) | No | No | May 2026 |
This application provides a comprehensive suite of tools for radio frequency (RF) calculations. It includes various attenuator calculators, unit converters, RF propagation tools, and other specialized RF calculators for engineers and hobbyists.
This tool assists wireless engineers by calculating cellular and non-cellular standard frequencies based on technology and band. It displays downlink and uplink frequencies numerically and graphically, and shows channel information. The app also provides maximum UE power allowed for device classes.
