Nokia E7 vs QMobile Noir X450

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.

• WeightNoir X450: 26 g lighterNoir X450: 150 g · E7: 176 g
• WidthE7: 11.9 mm narrowerE7: 62.4 mm · Noir X450: 74.3 mm
• Screen diagonalE7: 1 in smaller diagonalE7: 4 in · Noir X450: 5 in
• DepthNoir X450: 5 mm thinnerNoir X450: 8.6 mm · E7: 13.6 mm
• HeightE7: 19.1 mm shorterE7: 123.7 mm · Noir X450: 142.8 mm
• Release year2010 / 2015E7: 2010 · Noir X450: 2015

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. E7

   Height

   123.7 mm

   Width

   62.4 mm

   Depth

   13.6 mm+5 mm versus Noir X450

   Weight

   176 g

2. 2. Noir X450

   Height

   142.8 mm+19.1 mm versus E7

   Width

   74.3 mm+11.9 mm versus E7

   Depth

   8.6 mm

   Weight

   150 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. E7 4 in · 16:9 About 44.1 cm² rectangular area
2. 2. Noir X450 5 in · 16:9 About 68.9 cm² rectangular area

Noir X450 has approximately 56.3% more rectangular screen area than E7.

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.