Haier G51 vs Oppo Reno3

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 technology

  OLED versus LCD

  G51:

  LCD

  Reno3:

  OLED

• Weight

  G51: 15 g lighter

  G51:

  155 g

  Reno3:

  170 g

• Screen diagonal

  G51: 1.4 in smaller diagonal

  G51:

  5 in

  Reno3:

  6.4 in

• Chipset

  G51:

  Mediatek MT6737M (28 nm)

  Reno3:

  Mediatek MT6779 Helio P90 (12 nm)

• Rear camera layout

  G51:

  Single

  Reno3:

  Quad

• Depth

  Reno3: 1.1 mm thinner

  G51:

  9.1 mm

  Reno3:

  8 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. G51

   Height:

   142.6 mm

   Width:

   72.9 mm

   Depth:

   9.1 mm +1.1 mm versus Reno3

2. 2. Reno3

   Height:

   160 mm +17.4 mm versus G51

   Width:

   73 mm

   Depth:

   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. G51

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Reno3

   Screen diagonal:

   6.4 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   98.9 cm²

Reno3 has approximately 43.5% more rectangular screen area than G51.

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.