SJCAM M20 vs SJCAM Sj4000

For:

      Better battery (512 points vs 304 points)

Against:

      Higher price (63 USD vs 51.08 USD)

      Worse camera (825 points vs 885 points)

      Worse connectivity (429 points vs 783 points)

      Worse display (422 points vs 829 points)

      Worse design (135 points vs 503 points)

For:

      Better still camera resolution (16 Megapixels vs 4.09 Megapixels)

Against:

      Worse wide angle (160 Degrees vs 170 Degrees)

For:

      Longer working time (90 minutes vs 70 minutes)

For:

      Supports more formats (3 formats vs 1 formats)

Against:

      Smaller display (150 inch vs 200 inch)

For:

      Lighter (54 gram vs 62 gram)

For:

      Lower price (51.08 USD vs 63 USD)

      Better camera (885 points vs 825 points)

      Better connectivity (783 points vs 429 points)

      Better display (829 points vs 422 points)

      Better design (503 points vs 135 points)

Against:

      Worse battery (304 points vs 512 points)

For:

      Better wide angle (170 Degrees vs 160 Degrees)

Against:

      Worse still camera resolution (4.09 Megapixels vs 16 Megapixels)

Against:

      Shorter working time (70 minutes vs 90 minutes)

Against:

      Supports less formats (1 formats vs 3 formats)

For:

      Bigger display (200 inch vs 150 inches)

Against:

      Heavier (62 gram vs 54 gram)