A license is per developer and machine. Only development environments that are used to update the model require a license since the generated program code runs without the annotation-processor and does not require additional libraries.
| Functions | 14-days trial license Open Source lic. | Commercial License |
|---|---|---|
| SQLOpenHelper creates (multiple) SQLite Database files with associated tables |  | |
| SQLSchemaPeer contains column constants, table definitions and read-/write-operations | | |
| Foreign-keys / Join-Correlations simplified relational joins with all relevant key parts | | |
| Versioning Standard-Android API to create new table columns when the model is updated | | |
| Object embedding Flat object mapping via @Embedded | |
|
| Parcelable API Object enhancements for the Android serialization API, also neccessary for the service API (.aidl) | | |
| ContentProvider Creation of Android ContentProvider implementations with matching URIs and Create, Read, Update, Delete (CRUD) functionality | |
See system requirements for documentation of supported environments.