Celkon A21 vs Karbonn Smart A66

Comparing the Celkon A21 vs Karbonn Smart A66 across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Both Celkon A21 and Karbonn Smart A66 run at the same processing speed of 1.2 GHz.

Display: Celkon A21 offers a screen size of 4 inches, while Karbonn Smart A66 offers 3.5 inches, making Celkon A21 the larger display of the two. Both Celkon A21 and Karbonn Smart A66 feature the same LCD display.

Rear Camera: Both Celkon A21 and Karbonn Smart A66 feature a 3.2 MP primary rear camera.

Front Camera: Celkon A21 offers a higher front camera resolution with 1.3 MP, while Karbonn Smart A66 offers 0.3 MP, making Celkon A21 better for front camera photography.

Battery: Celkon A21 offers a higher battery capacity with 1500 mAh, while Karbonn Smart A66 offers 1100 mAh, making Celkon A21 better for longer battery life.

Storage: Both Celkon A21 and Karbonn Smart A66 offer the same internal storage of 512 GB.