HTC Primo vs Motorola ROKR E2

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

  Motorola ROKR E2 is 8 g lighter than HTC Primo.

  HTC Primo — Weight: 115 g. Motorola ROKR E2 — Weight: 107 g.

• Width

  Motorola ROKR E2 is 10.2 mm narrower than HTC Primo.

  HTC Primo — Width: 59.7 mm. Motorola ROKR E2 — Width: 49.5 mm.

• Screen diagonal

  The screen diagonal of Motorola ROKR E2 is 1.7 in smaller than that of HTC Primo.

  HTC Primo — Screen diagonal: 3.7 in. Motorola ROKR E2 — Screen diagonal: 2 in.

• Depth

  HTC Primo is 8.8 mm thinner than Motorola ROKR E2.

  HTC Primo — Depth: 9.2 mm. Motorola ROKR E2 — Depth: 18 mm.

• Height

  Motorola ROKR E2 is 14.3 mm shorter than HTC Primo.

  HTC Primo — Height: 120.3 mm. Motorola ROKR E2 — Height: 106 mm.

• Release year

  The recorded release year for HTC Primo is 2012. The recorded release year for Motorola ROKR E2 is 2006.

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. HTC Primo

   Height:

   120.3 mm +14.3 mm versus Motorola ROKR E2

   Width:

   59.7 mm +10.2 mm versus Motorola ROKR E2

   Depth:

   9.2 mm

   Weight:

   115 g

2. 2. Motorola ROKR E2

   Height:

   106 mm

   Width:

   49.5 mm

   Depth:

   18 mm +8.8 mm versus HTC Primo

   Weight:

   107 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. HTC Primo

   Screen diagonal:

   3.7 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   39 cm²

2. 2. Motorola ROKR E2

   Screen diagonal:

   2 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   12.4 cm²

HTC Primo has approximately 214.6% more rectangular screen area than Motorola ROKR E2.

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.