250+ iOS apps curated and reviewed
If you already know Car FM Play, this is the deeper bench. 250+ fm transmitter bluetooth apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.4★ (10) | No | No | Jul 2026 |
| 2 |  | Free | 4.3★ (6.7K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 3.0★ (2) | No | No | May 2026 |
| 4 |  | Free | 4.6★ (67K) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.5★ (3.9K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (11K) | No | No | Aug 2026 |
| 7 |  | Free | 2.3★ (15) | No | No | May 2026 |
| 8 |  | Free | — | No | No | May 2026 |
Connect your phone to your car's FM radio for a personalized audio experience. Stream your local music or music from a USB drive, and control FM frequencies directly from your device. Make your drives more enjoyable with your own custom radio station.
This app helps you find the clearest FM radio station for your FM transmitter, ensuring uninterrupted music playback. It automatically detects your location or allows manual input to scan for optimal frequencies.
This app pairs with a specific car charger to broadcast audio from your smartphone to your car's FM radio. Enjoy music, calls, and navigation through your car's speakers.
Discover global radio stations with a stylish, analog-inspired interface. Features include automatic song identification, live rewind, and seamless CarPlay integration. Enjoy weather updates and personalized station management.
Access over 70,000 live radio stations from around the world, covering music, news, sports, and more. Enjoy background playback, search functionality, and personalized favorites. Record stations for later playback and add your own streams.
This app helps you locate your parked car using your smartphone's GPS. It also allows for quick tuning of FM radio frequencies and seamless pairing with a compatible car charger.
This app helps you locate your parked car using your phone's location and Bluetooth connectivity. It also monitors your car's battery voltage and provides historical data. Simply plug in the transmitter, connect via Bluetooth, and set your car radio to a matching FM frequency.
This app analyzes Bluetooth signal strength (RSSI) for nearby devices. It provides a live view of signal levels and logs all discoverable Bluetooth Smart devices.
Connect your phone to your car's audio system via Bluetooth for an enhanced driving experience. Stream your music, control FM transmission frequencies, and enjoy your local music library or music from a USB drive.
This app enhances your car's audio system by integrating Bluetooth streaming and hands-free calling. It allows control of your smartphone's voice recognition features through your car's steering wheel controls and FM radio.
Locate lost Bluetooth devices, scan for nearby gadgets, and monitor your iPhone/iPad's system health. Offers real-time tracking, detailed device information, and offline functionality for privacy-conscious users.
Control BLE dual-mode products using your iOS device as a remote. Play local, SD card, or UDisk music, tune into FM radio, and customize EQ settings.
Control and enhance your Bose Bluetooth audio devices. Manage settings, share music with friends, and customize noise cancellation. Stay updated with the latest software for an optimized listening experience.
Access a wide variety of live radio stations, including local news, music, and sports. Easily set up favorites and switch between stations with a simple interface. Enjoy radio on the go with features like lock screen control and efficient data usage.
Control and customize your Premier FM transmitter. Set the FM channel and play music directly from your device. Offers additional features for an enhanced listening experience.
