QMobile Noir V4 vs Spice Smart Flo 503 (Mi-503)

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

• Weight

  Smart Flo 503 (Mi-503): 40 g lighter

  Noir V4:

  220 g

  Smart Flo 503 (Mi-503):

  180 g

• Width

  Smart Flo 503 (Mi-503): 7.7 mm narrower

  Noir V4:

  82.5 mm

  Smart Flo 503 (Mi-503):

  74.8 mm

• Screen diagonal

  Smart Flo 503 (Mi-503): 0.7 in smaller diagonal

  Noir V4:

  5.7 in

  Smart Flo 503 (Mi-503):

  5 in

• Chipset

  Noir V4:

  Mediatek MT6589 (28 nm)

  Smart Flo 503 (Mi-503):

  Mediatek MT6571 (28 nm)

• Depth

  Noir V4: 0.5 mm thinner

  Noir V4:

  9.3 mm

  Smart Flo 503 (Mi-503):

  9.8 mm

• Height

  Smart Flo 503 (Mi-503): 10.6 mm shorter

  Noir V4:

  161 mm

  Smart Flo 503 (Mi-503):

  150.4 mm

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. 1. Noir V4

   Height:

   161 mm +10.6 mm versus Smart Flo 503 (Mi-503)

   Width:

   82.5 mm +7.7 mm versus Smart Flo 503 (Mi-503)

   Depth:

   9.3 mm

2. 2. Smart Flo 503 (Mi-503)

   Height:

   150.4 mm

   Width:

   74.8 mm

   Depth:

   9.8 mm +0.5 mm versus Noir V4

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. 1. Noir V4

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   89.6 cm²

2. 2. Smart Flo 503 (Mi-503)

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Noir V4 has approximately 30% more rectangular screen area than Smart Flo 503 (Mi-503).

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

Battery capacity

Capacity is not battery life. No endurance test is implied.

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.