Samsung Galaxy J1 Ace vs Xiaomi Mi Note Pro

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 J1 Ace:

  OLED

  Mi Note Pro:

  LCD

• Weight

  Galaxy J1 Ace: 30 g lighter

  Galaxy J1 Ace:

  131 g

  Mi Note Pro:

  161 g

• Width

  Galaxy J1 Ace: 10 mm narrower

  Galaxy J1 Ace:

  67.6 mm

  Mi Note Pro:

  77.6 mm

• Screen diagonal

  Galaxy J1 Ace: 1.4 in smaller diagonal

  Galaxy J1 Ace:

  4.3 in

  Mi Note Pro:

  5.7 in

• Chipset

  Galaxy J1 Ace:

  Spreadtrum SC9830 -Marvell PXA1908 J110L

  Mi Note Pro:

  Qualcomm MSM8994 Snapdragon 810 (20 nm)

• Depth

  Mi Note Pro: 2.5 mm thinner

  Galaxy J1 Ace:

  9.5 mm

  Mi Note Pro:

  7 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. Galaxy J1 Ace

   Height:

   130.1 mm

   Width:

   67.6 mm

   Depth:

   9.5 mm +2.5 mm versus Mi Note Pro

2. 2. Mi Note Pro

   Height:

   155.1 mm +25 mm versus Galaxy J1 Ace

   Width:

   77.6 mm +10 mm versus Galaxy J1 Ace

   Depth:

   7 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 J1 Ace

   Screen diagonal:

   4.3 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   52.6 cm²

2. 2. Mi Note Pro

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   89.6 cm²

Mi Note Pro has approximately 70.2% more rectangular screen area than Galaxy J1 Ace.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.