57+ iOS apps curated and reviewed
Rhombus Key is the household name in rhombus key, but it's far from the only option. We track 57+ 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★ (68) | No | No | Jul 2026 |
| 2 |  | Free | 4.5★ (55) | No | No | Jul 2026 |
| 3 |  | Free | 4.4★ (15K) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (2.1K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.5★ (19) | No | No | Jul 2026 |
| 6 |  | Free | 4.5★ (2) | No | No | May 2026 |
| 7 |  | Free | 5.0★ (3) | No | No | May 2026 |
| 8 |  | Free | — | 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.
Create music collaboratively with AI musicians through live video conversations. Generate original songs with vocals, production, and album art in minutes, regardless of experience. Explore AI-generated music for inspiration and share your creations without royalties.
Create and customize a variety of frozen desserts like ice cream, snow cones, and popsicles. Use different ingredients, kitchen tools, and decorations to design your own unique treats. Enjoy a fun, interactive dessert-making experience.
This tool helps users identify key blanks quickly and reliably. It's designed for both professional locksmiths and curious individuals seeking to understand their keys.
This mobile tool allows locksmiths to quickly 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, duplicating, and progression.
Manage virtual keys for MACS Access control systems. This app allows you to store up to 8 virtual keys, control up to 32 locks per key, and offers online remote door control and access right exchange.
Simulate car key remote functions with realistic graphics and sounds. Fool your friends into thinking you can unlock luxury vehicles from your phone. Features include central locking, boot unlock, and alarm sounds for various car brands.
Manage your finances with an intuitive and powerful mobile banking application. Easily track your money, pay bills, and make transfers. Enjoy secure access with biometric login.
Connects users with on-demand locksmiths, key programmers, and roadside assistance specialists. Find, track, chat with, and negotiate prices with local service providers directly through the app.
Transform your iPhone or iPad into a secure digital key for various accommodations and spaces. Share access instantly with others through an encrypted service. Requires a compatible Livvi device or license.
This app serves as a comprehensive marketplace for locksmith supplies, specializing in car remote keys, transponder chips, and pincodes. It provides trade access for verified locksmiths and offers valuable programming information.
Measure key cuts accurately using your device's camera. This utility helps decode keys when a physical caliper is unavailable or difficult to read. Offers predefined systems and custom measurement options for various lock types.
This app helps you check the expiration date of your Locken keys. It provides essential identification information for your locks.
