Keyturn - États des lieux is a free iPhone application developed by Antoine Arbanere, falling under the Business & Productivity category. This program simplifies the process of conducting property inventories. Users can take unlimited photos, estimate work costs, duplicate inventories, compare move-in and move-out conditions, securely sign electronically, send via email, and store inventories for future reference.

Keyturn - États des lieux streamlines property inventory management with its comprehensive features, enhancing efficiency and organization for both individuals and businesses. The ability to capture detailed information, generate cost estimates, and securely share and store inventories makes it a valuable tool for property professionals and tenants alike.