i-mate Ultimate 9502 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

  Billy 4: 91 g lighter

  Ultimate 9502:

  200 g

  Billy 4:

  109 g

• Width

  Ultimate 9502: 4.4 mm narrower

  Ultimate 9502:

  60 mm

  Billy 4:

  64.4 mm

• Screen diagonal

  Ultimate 9502: 1.2 in smaller diagonal

  Ultimate 9502:

  2.8 in

  Billy 4:

  4 in

• Chipset

  Ultimate 9502:

  Qualcomm MSM7200

  Billy 4:

  Qualcomm MSM8212 Snapdragon 200 (28 nm)

• Depth

  Billy 4: 7.9 mm thinner

  Ultimate 9502:

  17.8 mm

  Billy 4:

  9.9 mm

• Height

  Ultimate 9502: 6.5 mm shorter

  Ultimate 9502:

  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. Ultimate 9502

   Height:

   116 mm

   Width:

   60 mm

   Depth:

   17.8 mm +7.9 mm versus Billy 4

2. 2. Billy 4

   Height:

   122.5 mm +6.5 mm versus Ultimate 9502

   Width:

   64.4 mm +4.4 mm versus Ultimate 9502

   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. Ultimate 9502

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 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 87.6% more rectangular screen area than Ultimate 9502.

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.