HTC ChaCha vs Panasonic P77

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.

• WeightChaCha: 6 g lighterChaCha: 120 g · P77: 126 g
• WidthChaCha: 7.4 mm narrowerChaCha: 64.6 mm · P77: 72 mm
• Screen diagonalChaCha: 2.4 in smaller diagonalChaCha: 2.6 in · P77: 5 in
• DepthP77: 3.1 mm thinnerP77: 7.6 mm · ChaCha: 10.7 mm
• HeightChaCha: 28.6 mm shorterChaCha: 114.4 mm · P77: 143 mm
• Release year2011 / 2016ChaCha: 2011 · P77: 2016

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. ChaCha

   Height

   114.4 mm

   Width

   64.6 mm

   Depth

   10.7 mm+3.1 mm versus P77

   Weight

   120 g

2. 2. P77

   Height

   143 mm+28.6 mm versus ChaCha

   Width

   72 mm+7.4 mm versus ChaCha

   Depth

   7.6 mm

   Weight

   126 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. ChaCha 2.6 in · 3:2 About 20.1 cm² rectangular area
2. 2. P77 5 in · 16:9 About 68.9 cm² rectangular area

P77 has approximately 242.4% more rectangular screen area than ChaCha.

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. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.