Philips W626 vs Yezz Billy 4

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

  W626: 7 g lighter

  W626:

  102 g

  Billy 4:

  109 g

• Width

  W626: 2.4 mm narrower

  W626:

  62 mm

  Billy 4:

  64.4 mm

• Screen diagonal

  W626: 0.5 in smaller diagonal

  W626:

  3.5 in

  Billy 4:

  4 in

• Chipset

  W626:

  Mediatek MT6573 (65 nm)

  Billy 4:

  Qualcomm MSM8212 Snapdragon 200 (28 nm)

• Depth

  Billy 4: 4.4 mm thinner

  W626:

  14.3 mm

  Billy 4:

  9.9 mm

• Height

  W626: 6.5 mm shorter

  W626:

  116 mm

  Billy 4:

  122.5 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. W626

   Height:

   116 mm

   Width:

   62 mm

   Depth:

   14.3 mm +4.4 mm versus Billy 4

2. 2. Billy 4

   Height:

   122.5 mm +6.5 mm versus W626

   Width:

   64.4 mm +2.4 mm versus W626

   Depth:

   9.9 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. W626

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   36.5 cm²

2. 2. Billy 4

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

Billy 4 has approximately 24.8% more rectangular screen area than W626.

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.