Infinix Note 4 vs Oppo A39

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.

• WeightA39: 51 g lighterA39: 147 g · Note 4: 198 g
• WidthA39: 5.9 mm narrowerA39: 72.9 mm · Note 4: 78.8 mm
• Screen diagonalA39: 0.5 in smaller diagonalA39: 5.2 in · Note 4: 5.7 in
• ChipsetMediatek MT6753 (28 nm) / Mediatek MT6750 (28 nm)Note 4: Mediatek MT6753 (28 nm) · A39: Mediatek MT6750 (28 nm)
• DepthA39: 0.7 mm thinnerA39: 7.7 mm · Note 4: 8.4 mm
• HeightA39: 9.9 mm shorterA39: 149.1 mm · Note 4: 159 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. Note 4

   Height

   159 mm+9.9 mm versus A39

   Width

   78.8 mm+5.9 mm versus A39

   Depth

   8.4 mm+0.7 mm versus A39

   Weight

   198 g

2. 2. A39

   Height

   149.1 mm

   Width

   72.9 mm

   Depth

   7.7 mm

   Weight

   147 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. Note 4 5.7 in · 16:9 About 89.6 cm² rectangular area
2. 2. A39 5.2 in · 16:9 About 74.5 cm² rectangular area

Note 4 has approximately 20.2% more rectangular screen area than A39.

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.