Celkon Q455 vs Samsung Galaxy J1 Ace

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

  Q455:

  LCD

  Galaxy J1 Ace:

  OLED

• Screen diagonal

  Galaxy J1 Ace: 0.2 in smaller diagonal

  Q455:

  4.5 in

  Galaxy J1 Ace:

  4.3 in

• Depth

  Q455: 1.6 mm thinner

  Q455:

  7.9 mm

  Galaxy J1 Ace:

  9.5 mm

• Height

  Galaxy J1 Ace: 6.4 mm shorter

  Q455:

  136.5 mm

  Galaxy J1 Ace:

  130.1 mm

• Release year

  Q455:

  2014

  Galaxy J1 Ace:

  2015

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. Q455

   Height:

   136.5 mm +6.4 mm versus Galaxy J1 Ace

   Width:

   68 mm

   Depth:

   7.9 mm

2. 2. Galaxy J1 Ace

   Height:

   130.1 mm

   Width:

   67.6 mm

   Depth:

   9.5 mm +1.6 mm versus Q455

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. Q455

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

2. 2. Galaxy J1 Ace

   Screen diagonal:

   4.3 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   52.6 cm²

Q455 has approximately 6.1% more rectangular screen area than Galaxy J1 Ace.

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.