Gionee Ctrl V4 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

  Ctrl V4: 8.1 mm narrower

  Ctrl V4:

  67 mm

  Y91:

  75.1 mm

• Screen diagonal

  Ctrl V4: 1.72 in smaller diagonal

  Ctrl V4:

  4.5 in

  Y91:

  6.22 in

• Rear camera layout

  Ctrl V4:

  Single

  Y91:

  Dual

• Depth

  Y91: 1.4 mm thinner

  Ctrl V4:

  9.7 mm

  Y91:

  8.3 mm

• Height

  Ctrl V4: 19.1 mm shorter

  Ctrl V4:

  136 mm

  Y91:

  155.1 mm

• Release year

  Ctrl V4:

  2013

  Y91:

  2018

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. Ctrl V4

   Height:

   136 mm

   Width:

   67 mm

   Depth:

   9.7 mm +1.4 mm versus Y91

   Weight:

   Unknown

2. 2. Y91

   Height:

   155.1 mm +19.1 mm versus Ctrl V4

   Width:

   75.1 mm +8.1 mm versus Ctrl V4

   Depth:

   8.3 mm

   Weight:

   163.5 g

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. Ctrl V4

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 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 73% more rectangular screen area than Ctrl V4.

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.