Samsung Galaxy M31 vs Xiaomi Redmi K40

For:

      Lower price (309.99 USD vs 329.99 USD)

      Better camera (984 points vs 780 points)

      Better battery (900 points vs 704 points)

Against:

      Worse performance (665 points vs 839 points)

      Worse connectivity (146 points vs 725 points)

      Worse display (865 points vs 936 points)

For:

      Better main camera resolution (64.44 Megapixels vs 48 Megapixels)

Against:

      Worse aperture (f/1.8 vs f/1.7)

For:

      Better battery capacity (6000mAh vs 4520mAh)

Against:

      Lower cpu frequency (2300 megahertz vs 3200 megahertz)

      Less rom (65536 mega bytes vs 131072 mega bytes)

For:

      Higher pixel density (403 pixels per inch vs 395 pixels per inch)

Against:

      Smaller display (6.4 inch vs 6.67 inch)

For:

      Better performance (839 points vs 665 points)

      Better connectivity (725 points vs 146 points)

      Better display (936 points vs 865 points)

Against:

      Higher price (329.99 USD vs 309.99 USD)

      Worse camera (780 points vs 984 points)

      Worse battery (704 points vs 900 points)

For:

      Better aperture (f/1.7 vs f/1.8)

Against:

      Worse main camera resolution (48 Megapixels vs 64.44 Megapixels)

Against:

      Worse battery capacity (4520mAh vs 6000mAh)

For:

      Higher cpu frequency (3200 megahertz vs 2300 megahertz)

      More rom (131072 mega bytes vs 65536 mega bytes)

For:

      Bigger display (6.67 inch vs 6.4 inches)

Against:

      Lower pixel density (395 pixels per inch vs 403 pixels per inch)