Micromax Ninja A91 vs Vertu Aster

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.

• WeightNinja A91: 43.9 g lighterNinja A91: 149.1 g · Aster: 193 g
• WidthNinja A91: 3 mm narrowerNinja A91: 66 mm · Aster: 69 mm
• Screen diagonalNinja A91: 0.2 in smaller diagonalNinja A91: 4.5 in · Aster: 4.7 in
• ChipsetMediatek MT6577 (40 nm) / Qualcomm Snapdragon 801 (28 nm)Ninja A91: Mediatek MT6577 (40 nm) · Aster: Qualcomm Snapdragon 801 (28 nm)
• DepthNinja A91: 1.2 mm thinnerNinja A91: 10 mm · Aster: 11.2 mm
• HeightNinja A91: 13.4 mm shorterNinja A91: 130 mm · Aster: 143.4 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. Ninja A91

   Height

   130 mm

   Width

   66 mm

   Depth

   10 mm

   Weight

   149.1 g

2. 2. Aster

   Height

   143.4 mm+13.4 mm versus Ninja A91

   Width

   69 mm+3 mm versus Ninja A91

   Depth

   11.2 mm+1.2 mm versus Ninja A91

   Weight

   193 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. Ninja A91 4.5 in · 16:9 About 55.8 cm² rectangular area
2. 2. Aster 4.7 in · 16:9 About 60.9 cm² rectangular area

Aster has approximately 9.1% 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.