Spice Mi-422 Smartflo Pace vs vivo Y91

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

  Mi-422 Smartflo Pace: 73.5 g lighter

  Mi-422 Smartflo Pace:

  90 g

  Y91:

  163.5 g

• Width

  Mi-422 Smartflo Pace: 11.3 mm narrower

  Mi-422 Smartflo Pace:

  63.8 mm

  Y91:

  75.1 mm

• Screen diagonal

  Mi-422 Smartflo Pace: 2.22 in smaller diagonal

  Mi-422 Smartflo Pace:

  4 in

  Y91:

  6.22 in

• Chipset

  Mi-422 Smartflo Pace:

  Mediatek MT6515

  Y91:

  Qualcomm SDM439 Snapdragon 439 (12 nm)

• Rear camera layout

  Mi-422 Smartflo Pace:

  Single

  Y91:

  Dual

• Depth

  Y91: 2.6 mm thinner

  Mi-422 Smartflo Pace:

  10.9 mm

  Y91:

  8.3 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. Mi-422 Smartflo Pace

   Height:

   126 mm

   Width:

   63.8 mm

   Depth:

   10.9 mm +2.6 mm versus Y91

2. 2. Y91

   Height:

   155.1 mm +29.1 mm versus Mi-422 Smartflo Pace

   Width:

   75.1 mm +11.3 mm versus Mi-422 Smartflo Pace

   Depth:

   8.3 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. Mi-422 Smartflo Pace

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. Y91

   Screen diagonal:

   6.22 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   96.6 cm²

Y91 has approximately 112% more rectangular screen area than Mi-422 Smartflo Pace.

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.