QMobile Noir LT680 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

  Noir LT680: 22.2 g lighter

  Noir LT680:

  157.8 g

  Smart Flo 503 (Mi-503):

  180 g

• Width

  Noir LT680: 3.3 mm narrower

  Noir LT680:

  71.5 mm

  Smart Flo 503 (Mi-503):

  74.8 mm

• Chipset

  Noir LT680:

  Mediatek MT6735P (28 nm)

  Smart Flo 503 (Mi-503):

  Mediatek MT6571 (28 nm)

• Depth

  Noir LT680: 0.6 mm thinner

  Noir LT680:

  9.2 mm

  Smart Flo 503 (Mi-503):

  9.8 mm

• Height

  Noir LT680: 5.4 mm shorter

  Noir LT680:

  145 mm

  Smart Flo 503 (Mi-503):

  150.4 mm

• Release year

  Noir LT680:

  2016

  Smart Flo 503 (Mi-503):

  2014

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 LT680

   Height:

   145 mm

   Width:

   71.5 mm

   Depth:

   9.2 mm

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

   Height:

   150.4 mm +5.4 mm versus Noir LT680

   Width:

   74.8 mm +3.3 mm versus Noir LT680

   Depth:

   9.8 mm +0.6 mm versus Noir LT680

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 LT680

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 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

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.