245+ iOS apps curated and reviewed
The best radio code finder apps on iPhone average 4.3★ across 245+ 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 | — | No | Yes | Aug 2026 | |
| 2 |  | Free | 5.0★ (1) | No | Yes | Aug 2026 | |
| 3 |  | Free | 5.0★ (7) | No | Yes | Jul 2026 | |
| 4 |  | Free | 5.0★ (7) | No | No | Aug 2026 | |
| 5 |  | Free | — | No | Yes | Aug 2026 | |
| 6 |  | Free | — | No | Yes | Sep 2026 | |
| 7 |  | Free | — | No | Yes | Aug 2026 | |
| 8 |  | Free | 4.7★ (95) | No | Yes | Sep 2026 |
Quickly retrieve your car radio code within 30 minutes after power outages or battery replacements. This user-friendly app supports a wide range of car manufacturers and radio models, ensuring fast and secure access to your audio system.
Retrieve your car's radio unlock code by entering the serial number found on the radio's label. This service provides instant access to codes for various car manufacturers and radio brands after a one-time purchase.
