Amoi E72 vs ZTE V821

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.

• WeightV821: 30 g lighterV821: 120 g · E72: 150 g
• WidthE72: 11.7 mm narrowerE72: 44.8 mm · V821: 56.5 mm
• DepthV821: 3 mm thinnerV821: 11.8 mm · E72: 14.8 mm
• HeightE72: 16 mm shorterE72: 100 mm · V821: 116 mm
• Release year2007 / 2011E72: 2007 · V821: 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. E72

   Height

   100 mm

   Width

   44.8 mm

   Depth

   14.8 mm+3 mm versus V821

   Weight

   150 g

2. 2. V821

   Height

   116 mm+16 mm versus E72

   Width

   56.5 mm+11.7 mm versus E72

   Depth

   11.8 mm

   Weight

   120 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.

At least two phones need compatible screen dimensions for a drawing.

1. 1. E72 Screen geometry unavailable or conflicting
2. 2. V821 Screen geometry unavailable or conflicting

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.

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.