Acer M900 vs Allview V2 Viper e

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.

• WeightV2 Viper e: 54.8 g lighterV2 Viper e: 133.2 g · M900: 188 g
• WidthM900: 4 mm narrowerM900: 62 mm · V2 Viper e: 66 mm
• Screen diagonalM900: 0.7 in smaller diagonalM900: 3.8 in · V2 Viper e: 4.5 in
• DepthV2 Viper e: 8 mm thinnerV2 Viper e: 9.1 mm · M900: 17.1 mm
• HeightM900: 13 mm shorterM900: 119 mm · V2 Viper e: 132 mm
• Release year2009 / 2016M900: 2009 · V2 Viper e: 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. M900

   Height

   119 mm

   Width

   62 mm

   Depth

   17.1 mm+8 mm versus V2 Viper e

   Weight

   188 g

2. 2. V2 Viper e

   Height

   132 mm+13 mm versus M900

   Width

   66 mm+4 mm versus M900

   Depth

   9.1 mm

   Weight

   133.2 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. M900 3.8 in · 5:3 About 41.1 cm² rectangular area
2. 2. V2 Viper e 4.5 in · 16:9 About 55.8 cm² rectangular area

V2 Viper e has approximately 35.8% more rectangular screen area than M900.

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. 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.

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