Difference between AlwaysOn FCI and AlwaysOn AG

The differences are collected from different articles online available

Sno.	AlwaysOn FCI for HA and DR	AlwaysOn AG for HA and DR
1	Shared Storage solution	Non-Shared Storage solution
2	Instance level HA	Database level HA (can be one or more databases)
3	Logins, SQL Agent jobs, certificates and other SQL Server instance level objects are in-tact after failover	Manual adding logins, SQL Agent jobs, certificates and other SQL Server instance level objects to all secondary's
4	Instance-level protection without data redundancy	Each group of secondary AG database(s) are redundant copy of primary
5	Have Active\Passive nodes. No concept of a secondary database.	DR replica can be Active Secondary for backup, read-only workload.
6	Application connects via virtual server name	Application connects via AG listener name
7	Does not maintain a redundant copy of the data hence does not protect against an I/O subsystem failure	Protection against an I/O subsystem failure i.e Automatic Page Repair
8	No special requirements with respect to database recovery models	Database(s) in AG must be in FULL recovery model