What is the best iphone car support out there on the market? (2017 Review)

1. iPhone 7 Adapter iphone 8 headphone splitter, lightning 3.5 mm audio Cable adapter [Support IOS11 ] by ZERKAR Lightning Splitter for iPhone Lightning Headphone AUX Audio Charge(white) (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
DUAL FUNCTLONALITY: For iPhone7 / iPhone7 plus Adapter Supports All Regular Headphones with 3.5mm Audio Jack Listening music , (No support music control and microphone)+charging 2A fast charge , charge it with power bank and watch videos at the same timeIMPRESSIVE SOUND QUALITY: support up to 48 KHz and 24-Bit audio output, keep Apple lightning earpods sound quality with no compromise.

2. Bluetooth FM Transmitter, FOGEEK Wireless Bluetooth Car Adapter/Bluetooth Receiver With [Radio Adapter] USB Car Charger, Hands Free Calling Car Kit Support TF Card for iPhone,Samsung,Android (Click Link to Check Price on Amazon)
Editor's Rating : 9.6 out of 10
【Exclusive Improvement and Double Protection】This product is not similar as other sellers sold. Our R&D team have re-designed all the framework to solve the problems already known on market. Built-in hidden magnet + sturdy stickers, the design makes the FM transmitter easier and firmly adsorbed in the car, providing double protection. Let FM and your car combine to be beautiful and not easy to fall off.【USB Car Charger】USB fast car charger, 5V/2A output can charge your phone, tablet and any other portable device

3. Car Mount, F-color Air Vent Car Phone Mount Cell Phone Holder for Car Magnetic Support Smartphones iPhone, Samsung, HTC, LG, Google Pixel,GPS Devices, Strong Magnets, Stable, Easy Install, Black (Click Link to Check Price on Amazon)
Editor's Rating : 9.2 out of 10
With 4 Super Strong Magnets providing strong attraction power, the magnetic cell phone holder for car air vent attracts any phone to it quickly and sturdily without any waggles, regardless of road vibrations or impactsAdjustable to Fit Most Types of Air Vents, the air vent car mount holder comes with a screwable and rotatable claw with anti-slip silicone pad, never scratch your air vent

4. Anker Air Vent Magnetic Car Mount, Highly-Adjustable Phone Holder for iPhone SE / 6 / 6s / 7, Nexus 5X, Moto E, OnePlus X, HTC, Sony, Nokia and Other Smartphones (Black) (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
Four powerful N42-grade neodymium magnets built into the mount head ensure your phone stays securely attached throughout your drive. (Magnet may not support phones over 5", or heavier phones on rough terrain. Thicker phone cases may interfere with magnetic attachment.)Versatile Viewing: Highly-flexible ball-joint rotation provides infinite viewing angles. Position your phone at the perfect angle to enjoy a more relaxed and safer drive.

5. GETIHU Car Phone Mount Universal Air Vent Cell Phone Holder Magnetic Stand for iPhone 7 6 6S Plus 5s Samsung HTC SONY All Smartphones GPS Mobile Magnet Support (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
1.Powerful Magnetism: 4 intensive magnetic discs ensure your phone is firm,safe and 360° rotatable even on bumpy roads.2.Intensified Vent Clip: Tight prongs design makes the mount grip air vent tightly and not slip off when you remove your devices.