223+ iOS apps curated and reviewed
Every iPhone needs a few good bluetooth transmitter apps. We benchmark 223+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.5★ (100) | No | No | May 2026 |
| 2 |  | Free | 4.3★ (6.7K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.6★ (19K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 1.9★ (11) | No | Yes | Jun 2026 |
| 5 |  | Free | 4.8★ (11K) | No | No | Jul 2026 |
| 6 |  | Free | 4.3★ (3) | No | No | May 2026 |
| 7 |  | Free | 3.8★ (280) | No | Yes | Jul 2026 |
| 8 |  | Free | 1.9★ (52) | No | No | Jul 2026 |
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 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.
Connect and control various audio devices like speakers and headphones. Enhance your listening experience with a powerful equalizer, bass booster, and volume control. Stream music and podcasts, discover new content, and even use your phone as a live microphone.
Stream all iPhone audio to any Bluetooth device, including car hands-free systems and headsets. Features an integrated player for convenient audio management. Enjoy music, podcasts, and more from various applications.
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.
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.
Stream any audio from your phone to Bluetooth devices that only support hands-free calling. This app bypasses limitations, allowing music, podcasts, and audiobooks to play wirelessly through car stereos, headsets, or hearing aids.
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.
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.
Quickly locate misplaced Bluetooth devices using signal strength and a radar interface. Track devices in the background and receive notifications when they are lost, with the last known location recorded on a map.
Explore nearby Bluetooth devices and examine their services and characteristics. View real-time signal strength, battery levels for your own devices, and identify model names. Extract software versions and read or write characteristic values.
Quickly locate lost Bluetooth devices like earbuds, headphones, and smartwatches. Utilize a signal radar and real-time detection to pinpoint your missing items. The app helps you find your devices by guiding you closer as the signal strength increases.
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.
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.
Discover, connect, and debug nearby Bluetooth devices. Inspect their services, characteristics, and data in real-time. Log and export device information, and manage connections with ease.
Amplify your voice through a connected Bluetooth speaker. Use your iPhone or iPad as a wireless microphone for karaoke, teaching, performances, or announcements. Run other music apps in the background for a complete audio experience.
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.
Locate lost Bluetooth devices like headphones and fitness trackers using a radar and proximity signal. The app helps you find your misplaced items by guiding you towards them based on signal strength.
Control your wireless hi-res music systems from multiple brands. Stream music from various sources, synchronize playback across rooms, and manage your entire audio experience wirelessly from your smartphone or tablet.