Nokia 800 Tough 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.

• Width

  800 Tough: 13 mm narrower

  800 Tough:

  62.1 mm

  Y91:

  75.1 mm

• Screen diagonal

  800 Tough: 3.82 in smaller diagonal

  800 Tough:

  2.4 in

  Y91:

  6.22 in

• Chipset

  800 Tough:

  Qualcomm MSM8905 Snapdragon 205 (28 nm)

  Y91:

  Qualcomm SDM439 Snapdragon 439 (12 nm)

• Rear camera layout

  800 Tough:

  Single

  Y91:

  Dual

• Depth

  Y91: 7.8 mm thinner

  800 Tough:

  16.1 mm

  Y91:

  8.3 mm

• Height

  800 Tough: 9.7 mm shorter

  800 Tough:

  145.4 mm

  Y91:

  155.1 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. 800 Tough

   Height:

   145.4 mm

   Width:

   62.1 mm

   Depth:

   16.1 mm +7.8 mm versus Y91

2. 2. Y91

   Height:

   155.1 mm +9.7 mm versus 800 Tough

   Width:

   75.1 mm +13 mm versus 800 Tough

   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. 800 Tough

   Screen diagonal:

   2.4 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   17.8 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 441.4% more rectangular screen area than 800 Tough.

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.