This app allows you to use your smartphone to unlock doors, eliminating the need for physical credentials. It offers an easy-to-use interface for swift access and enables temporary access for visitors.



195+ iOS apps curated and reviewed
If you already know HC Key, this is the deeper bench. 195+ key programming apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.



This app allows you to use your smartphone to unlock doors, eliminating the need for physical credentials. It offers an easy-to-use interface for swift access and enables temporary access for visitors.






Learn how to program your car's remote key fob manually in under a minute without special tools. This app provides step-by-step guides for numerous vehicle makes and models, helping you save money on dealership services.




Transform your smartphone into a car key for keyless unlocking and remote climate control. Share digital keys with friends and family for convenient access to your vehicle. Never worry about lost or forgotten keys again.


Unlock your hotel room door directly from your smartphone. This app eliminates the need for physical keys by providing secure digital access after online ID verification. Enjoy a seamless and convenient check-in experience.


This app simplifies the process of programming replacement car keys using just your smartphone and a compatible OBD dongle. It guides users through the steps to program various types of vehicle keys via the OBD port, eliminating the need for bulky, traditional equipment.


This app automates the generation of key codes from vehicle identification numbers (VINs). It provides locksmiths and auto businesses with 24/7 access to powerful tools for VIN scanning, verification, and conversion to key bitting, eliminating the need for phone calls and wait times.


This app assists automotive locksmiths by providing a comprehensive database of key, transponder, and Lishi tool information. It helps decode car locks, verify bitting, and offers programming procedures for transponders and remotes, drawing on a vast user-generated feedback database.


This app simplifies the process of programming vehicle keys and remotes for most cars. It works in conjunction with a dongle, connecting to your vehicle's OBDII port to enable effortless key programming. Save time and money on dealership services.


This application provides remote car key programming for a wide range of vehicle makes and models. It supports programming for Ford, Dodge, GM, Honda, Mazda, Nissan, Toyota, Mitsubishi, Suzuki, Subaru, Hyundai, and Kia vehicles up to recent model years.


This app provides a comprehensive database and guides for professional key cutters and auto locksmiths. It offers instructional videos, accessory identification, and step-by-step cutting guides, optimizing the use of Silca equipment. Automotive locksmiths also get detailed vehicle key duplication and programming data.


This comprehensive resource provides automotive locksmiths with up-to-date vehicle information, including key codes, programming instructions, and unlocking methods. It features a community-driven database and customizable tools to aid in daily locksmith tasks.


Easily program new car keys at home using your smartphone. Compatible with thousands of vehicle models, this app guides you through the DIY installation process after receiving a pre-cut key.


Duplicate your car keys from home using your phone's camera. Save money by avoiding dealership prices and get keys cut and shipped to you. Easily pair new keys with a DIY installer for compatible vehicles.


Access a comprehensive knowledge base of locksmithing information on your smartphone, tablet, or PC. Stay updated with the latest codes, guides, and manufacturer data to improve business efficiency and profitability. This tool provides 24/7 access to critical industry information.


This locksmith tool provides comprehensive car information for key generation and programming. It links ASP and STRATTEC parts to vehicles, eliminating the need for physical catalogs. An annual subscription is required for access.


Manage your code projects, review changes, and collaborate with your team on the go. This app allows you to stay updated with notifications, respond to issues, and browse files and code from anywhere.


Learn to program your car's remote key fob in under a minute with step-by-step guides. This app helps you save money by avoiding specialist tools or knowledge for key fob replacement.




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.


This application connects to specialized locksmith devices via Bluetooth to perform various key and car remote operations. It offers features like transponder generation, cloning, editing, and key cutting. The app also provides access to a bonus points mall and customer service.