Realm’s local database persists data on-disk, so apps work as well offline as they do online. And MongoDB Realm Sync automatically syncs that data with your backend whenever devices reconnect.
Easy-to-use, fast to build
Realm’s object-oriented data model was built with simplicity in mind. No ORM or DAO required. And MongoDB Realm Sync saves you from writing thousands of lines of conflict resolution and networking code.
Scalable and secure
MongoDB Realm seamlessly scales with you and is backed by Atlas – a cloud-hosted MongoDB database with distribution across AWS, Google Cloud, and Azure.