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



250+ iOS apps curated and reviewed
Looking for free kohost apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (3) | No | No | May 2026 | ||
| 2 | Free | 5.0★ (2) | No | No | Oct 2026 | ||
| 3 | Free | 4.0★ (9K) | No | No | Nov 2026 | ||
| 4 | Free | 4.6★ (246) | No | No | Nov 2026 | ||
| 5 | Free | 4.9★ (47K) | No | No | Nov 2026 | ||
| 6 | Free | 4.8★ (233K) | No | No | Nov 2026 | ||
| 7 | Free | 4.0★ (1) | No | No | May 2026 | ||
| 8 | Free | 4.6★ (1.8K) | No | No | Nov 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.






This mobile application provides an interface for the BuildingNet ICMS, allowing users to connect with and manage Heat-Timer controls remotely. It facilitates efficient control and monitoring of building systems through a user-friendly mobile platform.



Control smart devices, manage access, and submit service requests within your apartment building. This app provides mobile passes for elevators, parking, common areas, and units, offering remote control of thermostats, lighting, and more for residents and staff.