Oppo R9s vs Samsung Dart T499

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

  Dart T499: 37 g lighter

  R9s:

  145 g

  Dart T499:

  108 g

• Width

  Dart T499: 13.3 mm narrower

  R9s:

  74.3 mm

  Dart T499:

  61 mm

• Screen diagonal

  Dart T499: 2.36 in smaller diagonal

  R9s:

  5.5 in

  Dart T499:

  3.14 in

• Depth

  R9s: 6.4 mm thinner

  R9s:

  6.6 mm

  Dart T499:

  13 mm

• Height

  Dart T499: 49 mm shorter

  R9s:

  153 mm

  Dart T499:

  104 mm

• Release year

  R9s:

  2016

  Dart T499:

  2011

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. R9s

   Height:

   153 mm +49 mm versus Dart T499

   Width:

   74.3 mm +13.3 mm versus Dart T499

   Depth:

   6.6 mm

2. 2. Dart T499

   Height:

   104 mm

   Width:

   61 mm

   Depth:

   13 mm +6.4 mm versus R9s

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. R9s

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. Dart T499

   Screen diagonal:

   3.14 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   30.5 cm²

R9s has approximately 173.1% more rectangular screen area than Dart T499.

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.