Core Data Framework Database

Core Data Framework Databases are essentially just a SQLite Database

Core Data is a framework that is used to manage the model layer objects in the application. It provides generalized and automated solutions to common tasks associated with object life cycle and object graph management, including persistence.

The databases it uses are sqlite3 databases and can be inspected in the app's sandbox folder again under the Library/Application Support folder.

cou/var/mobile/Containers/Data/Application/29B1E902-8DE5-4706-A06D-58817E07AA59/Library/Application Support root# sqlite3 ./Model.sqlite
SQLite version 3.24.0 2018-06-04 19:24:41
Enter ".help" for usage hints.
sqlite> .tables
ZUSER         Z_METADATA    Z_MODELCACHE  Z_PRIMARYKEY
sqlite> select * from ZUSER;
1|1|1|[e-mail]|testmantis4|REDACTED|REDACTED
sqlite>