Samsung Galaxy A vs Xiaomi Mi Note 3

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.

• Display technology

  OLED versus LCD

  Galaxy A:

  OLED

  Mi Note 3:

  LCD

• Weight

  Galaxy A: 35 g lighter

  Galaxy A:

  128 g

  Mi Note 3:

  163 g

• Width

  Galaxy A: 14.2 mm narrower

  Galaxy A:

  59.8 mm

  Mi Note 3:

  74 mm

• Screen diagonal

  Galaxy A: 1.8 in smaller diagonal

  Galaxy A:

  3.7 in

  Mi Note 3:

  5.5 in

• Chipset

  Galaxy A:

  TI OMAP 3430

  Mi Note 3:

  Qualcomm SDM660 Snapdragon 660 (14 nm)

• Rear camera layout

  Galaxy A:

  Single

  Mi Note 3:

  Dual

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. Galaxy A

   Height:

   119.5 mm

   Width:

   59.8 mm

   Depth:

   12.5 mm +4.9 mm versus Mi Note 3

2. 2. Mi Note 3

   Height:

   152.6 mm +33.1 mm versus Galaxy A

   Width:

   74 mm +14.2 mm versus Galaxy A

   Depth:

   7.6 mm

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. Galaxy A

   Screen diagonal:

   3.7 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   39 cm²

2. 2. Mi Note 3

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Mi Note 3 has approximately 114% more rectangular screen area than Galaxy A.

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.