250+ iOS apps curated and reviewed
RF Calculators is the household name in microwave calculator, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (1) | Yes | No | May 2026 | |
| 2 |  | Free | 4.7★ (15) | Yes | Yes | May 2026 | |
| 3 |  | Free | 2.8★ (4) | No | No | May 2026 | |
| 4 |  | Free | — | Yes | No | May 2026 | |
| 5 |  | Free | 5.0★ (1) | Yes | No | May 2026 | |
| 6 |  | Free | — | No | Yes | May 2026 | |
| 7 |  | Free | 4.6★ (2.1K) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | — | No | Yes | 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.
Easily determine microwave cooking times by inputting recipe details and your microwave's wattage. The app automatically saves your microwave's power for future use. Optimized for high-resolution displays on supported devices.
This application assists with microwave measurements by calculating various errors and parameters. It includes tools for directivity, mismatch, ratio-to-dB, noise, and antenna calculations.
