Use the Realm C++ SDK to write applications in C++ that access data stored in realms and sync data with Atlas.
This SDK is currently offered as a Preview release. We encourage you to try out the features and give feedback. However, be aware that APIs and functionality are subject to change.
The C++ SDK does not yet support all Realm features or Atlas App Services integrations.
Use free open-source Realm as a local object store on a device. Use Device Sync to keep data in sync with your MongoDB Atlas cluster and other clients.