OnePlus 7T vs Samsung Galaxy Grand Prime

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

  Galaxy Grand Prime: 34 g lighter

  7T:

  190 g

  Galaxy Grand Prime:

  156 g

• Width

  Galaxy Grand Prime: 2.3 mm narrower

  7T:

  74.4 mm

  Galaxy Grand Prime:

  72.1 mm

• Screen diagonal

  Galaxy Grand Prime: 1.55 in smaller diagonal

  7T:

  6.55 in

  Galaxy Grand Prime:

  5 in

• Chipset

  7T:

  Qualcomm SDM855 Snapdragon 855+ (7 nm)

  Galaxy Grand Prime:

  Qualcomm MSM8916 Snapdragon 410 (28 nm) -Spreadtrum SC7730 (Value Edition)

• Rear camera layout

  7T:

  Triple

  Galaxy Grand Prime:

  Single

• Depth

  7T: 0.5 mm thinner

  7T:

  8.1 mm

  Galaxy Grand Prime:

  8.6 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. 7T

   Height:

   160.9 mm +16.1 mm versus Galaxy Grand Prime

   Width:

   74.4 mm +2.3 mm versus Galaxy Grand Prime

   Depth:

   8.1 mm

2. 2. Galaxy Grand Prime

   Height:

   144.8 mm

   Width:

   72.1 mm

   Depth:

   8.6 mm +0.5 mm versus 7T

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. 7T

   Screen diagonal:

   6.55 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   103.6 cm²

2. 2. Galaxy Grand Prime

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

7T has approximately 50.3% more rectangular screen area than Galaxy Grand Prime.

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.