Lava Fuel F1 vs Micromax Ninja A91

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

  Ninja A91: 6 mm narrower

  Fuel F1:

  72 mm

  Ninja A91:

  66 mm

• Screen diagonal

  Ninja A91: 0.5 in smaller diagonal

  Fuel F1:

  5 in

  Ninja A91:

  4.5 in

• Chipset

  Fuel F1:

  Mediatek MT6580 (28 nm)

  Ninja A91:

  Mediatek MT6577 (40 nm)

• Depth

  Fuel F1: 0.5 mm thinner

  Fuel F1:

  9.5 mm

  Ninja A91:

  10 mm

• Height

  Ninja A91: 11 mm shorter

  Fuel F1:

  141 mm

  Ninja A91:

  130 mm

• Release year

  Fuel F1:

  2015

  Ninja A91:

  2013

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. Fuel F1

   Height:

   141 mm +11 mm versus Ninja A91

   Width:

   72 mm +6 mm versus Ninja A91

   Depth:

   9.5 mm

2. 2. Ninja A91

   Height:

   130 mm

   Width:

   66 mm

   Depth:

   10 mm +0.5 mm versus Fuel F1

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. Fuel F1

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Ninja A91

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

Fuel F1 has approximately 23.5% more rectangular screen area than Ninja A91.

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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.