SJCAM Sj4000 vs SJCAM Sj8 air

For:

      Lower price (51.08 USD vs 87.6 USD)

      Better camera (885 points vs 235 points)

      Better design (503 points vs 161 points)

Against:

      Worse battery (304 points vs 889 points)

      Worse connectivity (783 points vs 923 points)

      Worse display (829 points vs 946 points)

Against:

      Worse video resolution (0.61 Megapixels vs 0.71 Megapixels)

Against:

      Shorter working time (70 minutes vs 130 minutes)

Against:

      Not waterproof

      No HDMI

Against:

      Smaller display (200 inch vs 233 inch)

For:

      Lighter (62 gram vs 228 gram)

For:

      Better battery (889 points vs 304 points)

      Better connectivity (923 points vs 783 points)

      Better display (946 points vs 829 points)

Against:

      Higher price (87.6 USD vs 51.08 USD)

      Worse camera (235 points vs 885 points)

      Worse design (161 points vs 503 points)

For:

      Better video resolution (0.71 Megapixels vs 0.61 Megapixels)

For:

      Longer working time (130 minutes vs 70 minutes)

For:

      Waterproof

      Has HDMI

For:

      Bigger display (233 inch vs 200 inches)

Against:

      Heavier (228 gram vs 62 gram)