220+ iOS apps curated and reviewed
If you already know KeyConnect Digital Car Key, this is the deeper bench. 220+ car key control apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
Manage your vehicles remotely and securely. Lock/unlock doors, check real-time car status, store important documents, and track expenses. Offers GPS navigation and maintenance history for over 40 car makes.
Control your vehicle remotely, monitor its status, and locate it easily. Check tire pressure, fuel, battery, and lock/unlock doors from your iPhone, iPad, or Apple Watch. Share car access digitally and find nearby essential services.
Monitor and control your vehicle remotely from your smartphone. Track fuel levels, tire pressure, battery charge, and lock/unlock doors. Share digital car keys securely and find your parked car with ease.
This app allows users to remotely manage their vehicles, including starting the engine, checking tire pressure, and locating their car. It also offers features for fleet tracking and EV charging management, enabling seamless car linking for customers.
Transform your car into a smart, connected hub. This app offers AI assistance, remote car control, real-time health insights, and seamless integration with navigation and entertainment.
Control and track your vehicle remotely from your smartphone or smartwatch. Lock/unlock doors, start the engine, and receive alerts for security and maintenance. Requires hardware installation.
Control your vehicle remotely to lock/unlock doors, find its location, and receive real-time status updates. Access offline maps and navigation for your car. Connects via an OBDII device.
This app allows you to unlock doors using your smartphone. It provides secure access control for buildings and facilities, enabling you to manage who enters and when. You can also grant and revoke access remotely.
Transform your smartphone into a comprehensive car management system. Remotely control your vehicle's locks, start the engine, and receive important maintenance notifications. Manage multiple cars and grant access to others, all from your device.
Control and monitor your garage door, commercial door, or gate remotely. Receive alerts, view live video, and grant temporary access to trusted individuals. Compatible with various smart home devices and select vehicle infotainment systems.
Control your car remotely via your smartphone. Track its location, lock/unlock doors, and manage maintenance schedules. This app helps you stay connected to your vehicle.
Connect to your car via a Bluetooth OBD device to monitor performance, diagnose issues, and manage finances. Track expenses with insightful visualizations for smarter driving and car management.
This entertainment app simulates controlling a car using your smartphone. It offers features like locking, unlocking, engine start, and panic sounds for a fun experience. Designed as a prank, it does not actually control any vehicle functions.
This app transforms your smartphone into a smart car key, offering keyless entry and remote control for compatible vehicles. It also enables secure key sharing with customizable permissions and time limits.
Sync your iPhone with your car to remotely control doors, monitor tire pressure, and access navigation and entertainment. Enjoy hands-free voice commands and seamless integration with Apple CarPlay for a smarter, safer driving experience.
Diagnose your car's engine and transmission with real-time data, customizable dashboards, and emissions readiness checks. This app connects to your vehicle's OBD2 system via Wi-Fi or Bluetooth for comprehensive maintenance and performance insights.
Connect your car to your smartphone via Wi-Fi OBD-II to view live data and diagnostics. Log and organize all your car-related expenses, from maintenance to parts, for better vehicle management.
Control your car remotely with real-time monitoring of fuel, battery, and tire pressure. Locate your vehicle, track speed, and analyze driving habits for a smarter, safer journey.