Nokia E51 camera-free vs Oppo R7 Plus

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.

• Weight

  E51 camera-free: 92 g lighter

  E51 camera-free:

  100 g

  R7 Plus:

  192 g

• Width

  E51 camera-free: 36 mm narrower

  E51 camera-free:

  46 mm

  R7 Plus:

  82 mm

• Screen diagonal

  E51 camera-free: 4 in smaller diagonal

  E51 camera-free:

  2 in

  R7 Plus:

  6 in

• Depth

  R7 Plus: 4.2 mm thinner

  E51 camera-free:

  12 mm

  R7 Plus:

  7.8 mm

• Height

  E51 camera-free: 43.2 mm shorter

  E51 camera-free:

  114.8 mm

  R7 Plus:

  158 mm

• Release year

  E51 camera-free:

  2008

  R7 Plus:

  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. E51 camera-free

   Height:

   114.8 mm

   Width:

   46 mm

   Depth:

   12 mm +4.2 mm versus R7 Plus

2. 2. R7 Plus

   Height:

   158 mm +43.2 mm versus E51 camera-free

   Width:

   82 mm +36 mm versus E51 camera-free

   Depth:

   7.8 mm

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. E51 camera-free

   Screen diagonal:

   2 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   12.4 cm²

2. 2. R7 Plus

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   99.2 cm²

R7 Plus has approximately 701.2% more rectangular screen area than E51 camera-free.

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.