248+ iOS apps curated and reviewed
The best antenna tools apps on iPhone average 3.3★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (7) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | — | No | Yes | Jun 2026 | |
| 3 |  | $0.99 | 2.3★ (3) | No | No | Aug 2026 | |
| 4 |  | Free | 2.8★ (4) | Yes | Yes | May 2026 | |
| 5 |  | Free | 4.8★ (52) | Yes | No | Sep 2026 | |
| 6 |  | Free | 4.8★ (232K) | No | No | Oct 2026 | |
| 7 |  | Free | — | No | Yes | Aug 2026 | |
| 8 |  | $9.99 | — | No | No | May 2026 |
This utility app assists engineers, technicians, students, and radio enthusiasts with essential antenna and RF calculations. It simplifies complex formulas into easy-to-use calculators for designing, installing, or tuning antennas, providing fast and accurate results for field and lab use.
This toolkit offers amateur radio operators and RF hobbyists essential formulas and instant results for antenna design, feedline loss, and signal utilities. It includes calculators for antenna length, frequency conversion, VSWR, and propagation planning, along with DTMF and Morse code tools.
