145+ iOS apps curated and reviewed
Rhombus Key is the household name in rhombus key, but it's far from the only option. We track 145+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (71) | No | No | Jul 2026 |
| 2 |  | Free | 4.4★ (57) | No | No | Aug 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free | — | Yes | No | May 2026 |
| 5 |  | Free | 5.0★ (1) | No | No | Aug 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | — | No | No | Aug 2026 |
| 8 |  | Free | 4.0★ (3) | No | No | May 2026 |
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.
Intelligent video security for businesses, eliminating the need for complex hardware. Set up smart cameras easily and manage them from any device. Offers advanced analytics like crowd counting and facial recognition.
Access your accommodations and common areas remotely with this mobile key system. Unlock your unit, building entrances, and garage doors with ease during your stay.
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.
Easily duplicate various types of keys, including household, car, and specialized security keys, by simply taking a photo. This service offers a secure, anonymous, and fast way to get key copies delivered to your door.
This app allows users to manage and access virtual key tags wirelessly via Bluetooth. It serves as a digital replacement for physical keys, offering convenient access to secured areas or devices. The application is designed for seamless integration with compatible hardware.
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.
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.
This app provides instructions for programming car key remotes. It offers a simple and easy way to find specific RKE procedures for various car makes and models.
This app simplifies locksmith shopping by allowing users to browse products, make purchases, and view order history. It also enables scanning QR codes for detailed product information, streamlining the mobile ordering process.
This utility app allows locksmiths to cut various types of keys, including high-security, edge-cut, dimple, tibbe, and tubular blanks. It connects via Bluetooth to a mobile device for cutting keys by code, duplication, and progression.