Energizer Ultimate U710S vs Motorola FIRE XT311

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.

• Width

  FIRE XT311: 28.8 mm narrower

  Ultimate U710S:

  86.8 mm

  FIRE XT311:

  58 mm

• Screen diagonal

  FIRE XT311: 4.32 in smaller diagonal

  Ultimate U710S:

  7.12 in

  FIRE XT311:

  2.8 in

• Chipset

  Ultimate U710S:

  Mediatek MT6763 Helio P23 (16 nm)

  FIRE XT311:

  Qualcomm MSM7227-1 Snapdragon S1

• Rear camera layout

  Ultimate U710S:

  Dual

  FIRE XT311:

  Single

• Depth

  Ultimate U710S: 4.3 mm thinner

  Ultimate U710S:

  9.2 mm

  FIRE XT311:

  13.5 mm

• Height

  FIRE XT311: 63.8 mm shorter

  Ultimate U710S:

  180.3 mm

  FIRE XT311:

  116.5 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 U710S

   Height:

   180.3 mm +63.8 mm versus FIRE XT311

   Width:

   86.8 mm +28.8 mm versus FIRE XT311

   Depth:

   9.2 mm

   Weight:

   Unknown

2. 2. FIRE XT311

   Height:

   116.5 mm

   Width:

   58 mm

   Depth:

   13.5 mm +4.3 mm versus Ultimate U710S

   Weight:

   110 g

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 U710S

   Screen diagonal:

   7.12 in

   Aspect ratio (height:width):

   18.7:9

   Approximate rectangular screen area:

   127.8 cm²

2. 2. FIRE XT311

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

Ultimate U710S has approximately 426.4% more rectangular screen area than FIRE XT311.

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.