alcatel One Touch Star vs OnePlus 7T

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

  One Touch Star: 70.5 g lighter

  One Touch Star:

  119.5 g

  7T:

  190 g

• Width

  One Touch Star: 13.6 mm narrower

  One Touch Star:

  60.8 mm

  7T:

  74.4 mm

• Screen diagonal

  One Touch Star: 2.55 in smaller diagonal

  One Touch Star:

  4 in

  7T:

  6.55 in

• Chipset

  One Touch Star:

  Mediatek MT6577 (40 nm)

  7T:

  Qualcomm SDM855 Snapdragon 855+ (7 nm)

• Rear camera layout

  One Touch Star:

  Single

  7T:

  Triple

• Depth

  7T: 1.6 mm thinner

  One Touch Star:

  9.7 mm

  7T:

  8.1 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. One Touch Star

   Height:

   117.9 mm

   Width:

   60.8 mm

   Depth:

   9.7 mm +1.6 mm versus 7T

2. 2. 7T

   Height:

   160.9 mm +43 mm versus One Touch Star

   Width:

   74.4 mm +13.6 mm versus One Touch Star

   Depth:

   8.1 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. One Touch Star

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. 7T

   Screen diagonal:

   6.55 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   103.6 cm²

7T has approximately 127.4% more rectangular screen area than One Touch Star.

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.