Celkon 2GB Xpress vs Orange San Francisco

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

  2GB Xpress:

  LCD

  San Francisco:

  OLED

• Width

  San Francisco: 10 mm narrower

  2GB Xpress:

  66.5 mm

  San Francisco:

  56.5 mm

• Screen diagonal

  San Francisco: 1 in smaller diagonal

  2GB Xpress:

  4.5 in

  San Francisco:

  3.5 in

• Chipset

  2GB Xpress:

  Spreadtrum 7731

  San Francisco:

  Qualcomm MSM7227 Snapdragon S1

• Depth

  2GB Xpress: 1.7 mm thinner

  2GB Xpress:

  10.1 mm

  San Francisco:

  11.8 mm

• Height

  San Francisco: 17.5 mm shorter

  2GB Xpress:

  133.5 mm

  San Francisco:

  116 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. 2GB Xpress

   Height:

   133.5 mm +17.5 mm versus San Francisco

   Width:

   66.5 mm +10 mm versus San Francisco

   Depth:

   10.1 mm

2. 2. San Francisco

   Height:

   116 mm

   Width:

   56.5 mm

   Depth:

   11.8 mm +1.7 mm versus 2GB Xpress

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. 2GB Xpress

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   57.6 cm²

2. 2. San Francisco

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   34.9 cm²

2GB Xpress has approximately 65.3% more rectangular screen area than San Francisco.

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.