229+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our sentry key list covers 229+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.
Manage and open lockboxes directly from your mobile device. This app streamlines real estate tasks with an intuitive interface, allowing quick access to lockboxes, property data, and showing notifications. It offers offline Bluetooth access and detailed access logs for enhanced efficiency.
This smart lock solution removes the need for physical keys or codes. Users can release a key from a lockbox via the app using Bluetooth or NFC. It also allows for note-taking and photo uploads to track property access and issues.
This app provides a managed access system for lockboxes, allowing owners to grant time-limited access and receive detailed usage information. It offers security and dependability for lockbox subscribers.
This app provides secure, auditable access control for properties, eliminating the need for traditional key safes. It allows authorized users to manage and monitor property access remotely, streamlining facility management operations.
This app provides secure access to electronic lockboxes for home healthcare employees. It records visit times and locations, and restricts access to authorized personnel and designated lockboxes.
Connect with your real estate agent to share properties, provide feedback on showings, and manage your schedule. Search, compare, and favorite properties, then request showings and track them via a shared calendar.
Unlock hotel rooms worldwide using your smartphone as a secure digital key. Access your room instantly, share keys with companions, and manage your stay with features like check-out details and hotel information.
This app allows users to manage building access using their smartphone. It provides digital keys for doors, elevators, and car park barriers, eliminating the need for physical keys and simplifying access control across multiple locations.
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 facilitates secure key management for various organizations and individuals. It integrates with smart lockboxes to control access, track usage, and verify users in real-time. It's useful for businesses needing to grant temporary access and for individuals participating in the sharing economy.
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.
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.
This app allows you to pay for parking meters in real-time directly from your smartphone. View nearby meters, check space availability, and receive alerts when your parking time is about to expire. It also features a "Where's my car" function and an optional auto-pay program.
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 app allows you to access your office or building with your iPhone or Apple Watch. Share access with others easily and securely using bank-level encryption. Multiple convenient unlock methods are available for quick entry.
Transform your mobile phone into a secure digital key for your doors. This app utilizes advanced WaveKey technology for instant, reliable, and secure access. Choose from multiple convenient operation modes for seamless entry.
This app simplifies community entry management by allowing users to submit daily surveys and photos for visual validation. It issues scannable QR code passes that expire nightly and tracks visits with check-in/check-out functionality. Detailed reports provide insights into entries and allow for pass revocation.
Manage access to your business spaces effortlessly using your iPhone or Apple Watch. This app eliminates the need for physical keys, allowing you to control entry to offices, meeting rooms, and garages. Schedule access for users and monitor who enters your space and when.
Explore the night sky and locate your named star with this augmented reality app. Discover constellations, learn about celestial bodies, and easily find when and where to view your star from your location. Share your stargazing experiences with others.
Securely unlock doors directly from your smartphone. Replace physical keys and keycards with mobile credentials for fast, seamless building access. Manage multiple locations and favorite doors with a single login.