Migrate to Ditto, MongoDB's Official Mobile Partner

Ditto makes it easy to migrate from Atlas Device Sync (formerly Realm). Keep MongoDB as your
backend and use Ditto in the front as your mobile database. It's that simple.

Migrate to Ditto to unlock powerful and unique edge capabilities

With the deprecation of Atlas Device Sync (Realm), Ditto is the recommended replacement for synchronizing edge devices with a MongoDB Atlas backend. Here's why:

The Ditto MongoDB Connector. Built in partnership with MongoDB, the Connector enables bidirectional sync between Ditto apps and MongoDB databases.
Keep your always-on experience. Ditto's offline-first mobile database seamlessly handles intermittent connectivity to keep your app operational anytime, anywhere
Unlock peer-to-peer sync for your existing MongoDB apps. The Ditto SDK has built-in peer-to-peer sync and ad-hoc mesh networking

Read the documentation to learn more

Want to see it in action?

In this video, our developer advocate demos the Ditto MongoDB Connector, utilizing a sample mobile app to showcase the powerful bidirectional synchronization between Ditto and MongoDB Atlas.

Building with MongoDB and Ditto

Intelligent Rainbow Connection

Ditto manages multiple P2P and IP-based transports at the same time and optimizes your sync for speed based on available bandwidth.

Offline-First Mobile Database

Each device maintains a local database, so it can always read and write data without a network connection. Changes are stored locally or, if available, synced via P2P or IP.