OnePlus 7T Pro vs ZTE Grand S3

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

  7T Pro:

  OLED

  Grand S3:

  LCD

• Width

  7T Pro: 1.1 mm narrower

  7T Pro:

  75.9 mm

  Grand S3:

  77 mm

• Screen diagonal

  Grand S3: 1.17 in smaller diagonal

  7T Pro:

  6.67 in

  Grand S3:

  5.5 in

• Chipset

  7T Pro:

  Qualcomm SM8150 Snapdragon 855+ (7 nm)

  Grand S3:

  Qualcomm MSM8974AC Snapdragon 801 (28 nm)

• Rear camera layout

  7T Pro:

  Triple

  Grand S3:

  Single

• Depth

  7T Pro: 1 mm thinner

  7T Pro:

  8.8 mm

  Grand S3:

  9.8 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. 7T Pro

   Height:

   162.6 mm +7.6 mm versus Grand S3

   Width:

   75.9 mm

   Depth:

   8.8 mm

   Weight:

   206 g

2. 2. Grand S3

   Height:

   155 mm

   Width:

   77 mm +1.1 mm versus 7T Pro

   Depth:

   9.8 mm +1 mm versus 7T Pro

   Weight:

   Unknown

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 Pro

   Screen diagonal:

   6.67 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   109.2 cm²

2. 2. Grand S3

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

7T Pro has approximately 31% more rectangular screen area than Grand S3.

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.