Oppo R2001 Yoyo vs QMobile Noir i9

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

  R2001 Yoyo: 22 g lighter

  R2001 Yoyo:

  145 g

  Noir i9:

  167 g

• Width

  R2001 Yoyo: 4.5 mm narrower

  R2001 Yoyo:

  69.5 mm

  Noir i9:

  74 mm

• Screen diagonal

  R2001 Yoyo: 0.3 in smaller diagonal

  R2001 Yoyo:

  4.7 in

  Noir i9:

  5 in

• Chipset

  R2001 Yoyo:

  Mediatek MT6582M (28 nm)

  Noir i9:

  Mediatek MT6582 (28 nm)

• Height

  R2001 Yoyo: 7.5 mm shorter

  R2001 Yoyo:

  138.5 mm

  Noir i9:

  146 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. R2001 Yoyo

   Height:

   138.5 mm

   Width:

   69.5 mm

   Depth:

   9.2 mm

2. 2. Noir i9

   Height:

   146 mm +7.5 mm versus R2001 Yoyo

   Width:

   74 mm +4.5 mm versus R2001 Yoyo

   Depth:

   9.3 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. R2001 Yoyo

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

2. 2. Noir i9

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Noir i9 has approximately 13.2% more rectangular screen area than R2001 Yoyo.

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.