HTC First vs ZTE Blade A520

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.

• WeightFirst: 6.1 g lighterFirst: 123.9 g · Blade A520: 130 g
• WidthFirst: 6 mm narrowerFirst: 65 mm · Blade A520: 71 mm
• Screen diagonalFirst: 0.7 in smaller diagonalFirst: 4.3 in · Blade A520: 5 in
• ChipsetQualcomm MSM8930 Snapdragon 400 (28 nm) / Mediatek MT6737 (28 nm)First: Qualcomm MSM8930 Snapdragon 400 (28 nm) · Blade A520: Mediatek MT6737 (28 nm)
• DepthBlade A520: 0.5 mm thinnerBlade A520: 8.4 mm · First: 8.9 mm
• HeightFirst: 18 mm shorterFirst: 126 mm · Blade A520: 144 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. First

   Height

   126 mm

   Width

   65 mm

   Depth

   8.9 mm+0.5 mm versus Blade A520

   Weight

   123.9 g

2. 2. Blade A520

   Height

   144 mm+18 mm versus First

   Width

   71 mm+6 mm versus First

   Depth

   8.4 mm

   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. First 4.3 in · 16:9 About 51 cm² rectangular area
2. 2. Blade A520 5 in · 16:9 About 68.9 cm² rectangular area

Blade A520 has approximately 35.2% more rectangular screen area than First.

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.