HTC One S9 vs O2 Cosmo

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.

• WeightCosmo: 28 g lighterCosmo: 130 g · One S9: 158 g
• WidthCosmo: 7.7 mm narrowerCosmo: 62 mm · One S9: 69.7 mm
• Screen diagonalCosmo: 2.6 in smaller diagonalCosmo: 2.4 in · One S9: 5 in
• ChipsetMediatek MT6795 Helio X10 (28 nm) / TI OMAP 850One S9: Mediatek MT6795 Helio X10 (28 nm) · Cosmo: TI OMAP 850
• DepthOne S9: 2.9 mm thinnerOne S9: 10.1 mm · Cosmo: 13 mm
• HeightCosmo: 33.6 mm shorterCosmo: 111 mm · One S9: 144.6 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. One S9

   Height

   144.6 mm+33.6 mm versus Cosmo

   Width

   69.7 mm+7.7 mm versus Cosmo

   Depth

   10.1 mm

   Weight

   158 g

2. 2. Cosmo

   Height

   111 mm

   Width

   62 mm

   Depth

   13 mm+2.9 mm versus One S9

   Weight

   130 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. One S9 5 in · 16:9 About 68.9 cm² rectangular area
2. 2. Cosmo 2.4 in · 4:3 About 17.8 cm² rectangular area

One S9 has approximately 286.4% more rectangular screen area than Cosmo.

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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.