Oppo Reno Ace vs Samsung Galaxy M40

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.

• Weight

  Galaxy M40: 32 g lighter

  Reno Ace:

  200 g

  Galaxy M40:

  168 g

• Width

  Galaxy M40: 1.8 mm narrower

  Reno Ace:

  75.7 mm

  Galaxy M40:

  73.9 mm

• Screen diagonal

  Galaxy M40: 0.2 in smaller diagonal

  Reno Ace:

  6.5 in

  Galaxy M40:

  6.3 in

• Chipset

  Reno Ace:

  Qualcomm SM8150 Snapdragon 855+ (7 nm)

  Galaxy M40:

  Qualcomm SDM675 Snapdragon 675 (11 nm)

• Rear camera layout

  Reno Ace:

  Quad

  Galaxy M40:

  Triple

• Depth

  Galaxy M40: 0.8 mm thinner

  Reno Ace:

  8.7 mm

  Galaxy M40:

  7.9 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. Reno Ace

   Height:

   161 mm +5.7 mm versus Galaxy M40

   Width:

   75.7 mm +1.8 mm versus Galaxy M40

   Depth:

   8.7 mm +0.8 mm versus Galaxy M40

2. 2. Galaxy M40

   Height:

   155.3 mm

   Width:

   73.9 mm

   Depth:

   7.9 mm

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. Reno Ace

   Screen diagonal:

   6.5 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   102 cm²

2. 2. Galaxy M40

   Screen diagonal:

   6.3 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   97.4 cm²

Reno Ace has approximately 4.7% more rectangular screen area than Galaxy M40.

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.