alcatel One Touch Idol Alpha vs Oppo R15

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

  One Touch Idol Alpha:

  LCD

  R15:

  OLED

• Weight

  One Touch Idol Alpha: 57.6 g lighter

  One Touch Idol Alpha:

  117.4 g

  R15:

  175 g

• Width

  One Touch Idol Alpha: 8.6 mm narrower

  One Touch Idol Alpha:

  66.6 mm

  R15:

  75.2 mm

• Screen diagonal

  One Touch Idol Alpha: 1.58 in smaller diagonal

  One Touch Idol Alpha:

  4.7 in

  R15:

  6.28 in

• Chipset

  One Touch Idol Alpha:

  Mediatek MT6589 (28 nm)

  R15:

  Mediatek MT6771 Helio P60 (12 nm)

• Rear camera layout

  One Touch Idol Alpha:

  Single

  R15:

  Dual

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 Idol Alpha

   Height:

   138 mm

   Width:

   66.6 mm

   Depth:

   7.5 mm

2. 2. R15

   Height:

   155.1 mm +17.1 mm versus One Touch Idol Alpha

   Width:

   75.2 mm +8.6 mm versus One Touch Idol Alpha

   Depth:

   7.4 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 Idol Alpha

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

2. 2. R15

   Screen diagonal:

   6.28 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   98.4 cm²

R15 has approximately 61.6% more rectangular screen area than One Touch Idol Alpha.

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.