Allview E3 Sign vs Infinix S3X

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.

• Screen diagonal

  E3 Sign: 0.7 in smaller diagonal

  E3 Sign:

  5.5 in

  S3X:

  6.2 in

• Chipset

  E3 Sign:

  Mediatek MT6582 (28 nm)

  S3X:

  Qualcomm MSM8937 Snapdragon 430 (28 nm)

• Rear camera layout

  E3 Sign:

  Single

  S3X:

  Dual

• Depth

  S3X: 1.3 mm thinner

  E3 Sign:

  9.3 mm

  S3X:

  8 mm

• Height

  E3 Sign: 4.2 mm shorter

  E3 Sign:

  152.5 mm

  S3X:

  156.7 mm

• Release year

  E3 Sign:

  2015

  S3X:

  2018

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. E3 Sign

   Height:

   152.5 mm

   Width:

   75.9 mm

   Depth:

   9.3 mm +1.3 mm versus S3X

   Weight:

   161.9 g

2. 2. S3X

   Height:

   156.7 mm +4.2 mm versus E3 Sign

   Width:

   75.3 mm

   Depth:

   8 mm

   Weight:

   Unknown

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.

At least two phones need compatible screen dimensions for a drawing.

1. 1. E3 Sign

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. S3X

   S3X: Screen geometry unavailable or conflicting.

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.