Karbonn A4 vs Sharp Aquos R2

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.

• WeightA4: 106 g lighterA4: 75 g · Aquos R2: 181 g
• WidthA4: 8 mm narrowerA4: 66 mm · Aquos R2: 74 mm
• Screen diagonalA4: 2 in smaller diagonalA4: 4 in · Aquos R2: 6 in
• Rear camera layoutSingle / DualA4: Single · Aquos R2: Dual
• DepthAquos R2: 0.5 mm thinnerAquos R2: 9 mm · A4: 9.5 mm
• HeightA4: 31.2 mm shorterA4: 124.8 mm · Aquos R2: 156 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. A4

   Height

   124.8 mm

   Width

   66 mm

   Depth

   9.5 mm+0.5 mm versus Aquos R2

   Weight

   75 g

2. 2. Aquos R2

   Height

   156 mm+31.2 mm versus A4

   Width

   74 mm+8 mm versus A4

   Depth

   9 mm

   Weight

   181 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. A4 4 in · 3:2 About 47.6 cm² rectangular area
2. 2. Aquos R2 6 in · 19:9 About 89.9 cm² rectangular area

Aquos R2 has approximately 88.6% more rectangular screen area than A4.

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.