Unlock your door using your smartphone. This app eliminates the need for physical keycards or fobs, allowing you to simply present your phone to the lock for access.
Room Key by Kohost LLC



249+ iOS apps & games curated and reviewed
The best room key apps and games on iPhone average 3.3★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (3) | No | No | May 2026 | ||
| 2 | Free | 4.7★ (3.1K) | No | No | Nov 2026 | ||
| 3 | Free | 1.6★ (7) | No | No | Oct 2026 | ||
| 4 | Free | 1.0★ (3) | No | No | May 2026 | ||
| 5 | Free | 4.6★ (5.4K) | No | No | Nov 2026 | ||
| 6 | Free | — | — | No | May 2026 | ||
| 7 | Free | — | — | No | May 2026 | ||
| 8 | Free | — | No | No | May 2026 |



Unlock your door using your smartphone. This app eliminates the need for physical keycards or fobs, allowing you to simply present your phone to the lock for access.




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.



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.