HTC One A9 vs Xolo A42

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.

• Display technologyOLED versus LCDOne A9: OLED · A42: LCD
• WidthA42: 7.3 mm narrowerA42: 63.5 mm · One A9: 70.8 mm
• Screen diagonalA42: 1 in smaller diagonalA42: 4 in · One A9: 5 in
• DepthOne A9: 2.9 mm thinnerOne A9: 7.3 mm · A42: 10.2 mm
• HeightA42: 21.3 mm shorterA42: 124.5 mm · One A9: 145.8 mm
• Release year2015 / 2014One A9: 2015 · A42: 2014

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. One A9

   Height

   145.8 mm+21.3 mm versus A42

   Width

   70.8 mm+7.3 mm versus A42

   Depth

   7.3 mm

   Weight

   143 g

2. 2. A42

   Height

   124.5 mm

   Width

   63.5 mm

   Depth

   10.2 mm+2.9 mm versus One A9

   Weight

   Unknown

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. One A9 5 in · 16:9 About 68.9 cm² rectangular area
2. 2. A42 4 in · 5:3 About 45.5 cm² rectangular area

One A9 has approximately 51.3% more rectangular screen area than A42.

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.