Spice Stellar 509 (Mi-509) vs Xiaomi Mi Max 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.

• Weight

  Stellar 509 (Mi-509): 101 g lighter

  Stellar 509 (Mi-509):

  120 g

  Mi Max 3:

  221 g

• Width

  Stellar 509 (Mi-509): 8.4 mm narrower

  Stellar 509 (Mi-509):

  79 mm

  Mi Max 3:

  87.4 mm

• Screen diagonal

  Stellar 509 (Mi-509): 1.9 in smaller diagonal

  Stellar 509 (Mi-509):

  5 in

  Mi Max 3:

  6.9 in

• Chipset

  Stellar 509 (Mi-509):

  Mediatek MT6582M (28 nm)

  Mi Max 3:

  Qualcomm SDM636 Snapdragon 636 (14 nm)

• Rear camera layout

  Stellar 509 (Mi-509):

  Single

  Mi Max 3:

  Dual

• Depth

  Mi Max 3: 1.5 mm thinner

  Stellar 509 (Mi-509):

  9.5 mm

  Mi Max 3:

  8 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. Stellar 509 (Mi-509)

   Height:

   145 mm

   Width:

   79 mm

   Depth:

   9.5 mm +1.5 mm versus Mi Max 3

2. 2. Mi Max 3

   Height:

   176.2 mm +31.2 mm versus Stellar 509 (Mi-509)

   Width:

   87.4 mm +8.4 mm versus Stellar 509 (Mi-509)

   Depth:

   8 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. Stellar 509 (Mi-509)

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Mi Max 3

   Screen diagonal:

   6.9 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   122.9 cm²

Mi Max 3 has approximately 78.3% more rectangular screen area than Stellar 509 (Mi-509).

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.