HTC J vs Lava X81

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 LCDJ: OLED · X81: LCD
• WeightJ: 21 g lighterJ: 137 g · X81: 158 g
• WidthJ: 5.8 mm narrowerJ: 66 mm · X81: 71.8 mm
• Screen diagonalJ: 1.2 in smaller diagonalJ: 4.3 in · X81: 5.5 in
• DepthX81: 0.6 mm thinnerX81: 8.9 mm · J: 9.5 mm
• HeightJ: 23.5 mm shorterJ: 131.5 mm · X81: 155 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. J

   Height

   131.5 mm

   Width

   66 mm

   Depth

   9.5 mm+0.6 mm versus X81

   Weight

   137 g

2. 2. X81

   Height

   155 mm+23.5 mm versus J

   Width

   71.8 mm+5.8 mm versus J

   Depth

   8.9 mm

   Weight

   158 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. J 4.3 in · 16:9 About 51 cm² rectangular area
2. 2. X81 5.5 in · 16:9 About 83.4 cm² rectangular area

X81 has approximately 63.6% more rectangular screen area than J.

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.

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.

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