| ArrayList | LinkedList |
| Best Choice for retrieval from middle | Worst chose for retrieval from middle |
| Worst Choice for insertion/deletion in the middle | Best Choice for insertion/deletion in the middle |
| Implements Random Access | Does not Implement RandomAccess |
| No method support for Stack or Queue Implementation | Support for Stack or Queue Implementation |
| Implemented based on Growable Array Data Structure | Implemented based on Doubly LinkedList |
| Data stored in consecutive memory locations | Data stored all access the memory |