Allview Viper E 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.

• WeightViper E: 26.6 g lighterViper E: 122.5 g · Ninja A91: 149.1 g
• WidthViper E: 1 mm narrowerViper E: 65 mm · Ninja A91: 66 mm
• ChipsetMediatek MT6582 (28 nm) / Mediatek MT6577 (40 nm)Viper E: Mediatek MT6582 (28 nm) · Ninja A91: Mediatek MT6577 (40 nm)
• DepthViper E: 2.2 mm thinnerViper E: 7.8 mm · Ninja A91: 10 mm
• Release year2014 / 2013Viper E: 2014 · 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. Viper E

   Height

   131 mm

   Width

   65 mm

   Depth

   7.8 mm

   Weight

   122.5 g

2. 2. Ninja A91

   Height

   130 mm

   Width

   66 mm+1 mm versus Viper E

   Depth

   10 mm+2.2 mm versus Viper E

   Weight

   149.1 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. Viper E 4.5 in · 16:9 About 55.8 cm² rectangular area
2. 2. Ninja A91 4.5 in · 16:9 About 55.8 cm² rectangular area

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.