OOSARAVELLI too looks same and this is due to the writer.
Actually, writer Rajender Kumar of KANDIREEGA is a close friend of writer Koratala Siva who wrote OOSARAVELLI. Now, the connection between the dialogues is apparent as they might have shared the 'current wire' already with each other some time back. Critics are saying that the episode of KANDIREEGA is already over and now it is time for OOSARAVELLI, moreover no one will remember Ram's dialogues as they do Jr.NTR's.