Acer Stream vs Oppo R1001 Joy

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

  R1001 Joy: 15 g lighter

  Stream:

  140 g

  R1001 Joy:

  125 g

• Screen diagonal

  Stream: 0.3 in smaller diagonal

  Stream:

  3.7 in

  R1001 Joy:

  4 in

• Chipset

  Stream:

  Qualcomm QSD8250 Snapdragon S1

  R1001 Joy:

  Mediatek MT6572 (28 nm)

• Depth

  R1001 Joy: 1.3 mm thinner

  Stream:

  11.2 mm

  R1001 Joy:

  9.9 mm

• Height

  Stream: 4.5 mm shorter

  Stream:

  119.5 mm

  R1001 Joy:

  124 mm

• Release year

  Stream:

  2010

  R1001 Joy:

  2014

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. Stream

   Height:

   119.5 mm

   Width:

   63 mm

   Depth:

   11.2 mm +1.3 mm versus R1001 Joy

2. 2. R1001 Joy

   Height:

   124 mm +4.5 mm versus Stream

   Width:

   63 mm

   Depth:

   9.9 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. Stream

   Screen diagonal:

   3.7 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   39 cm²

2. 2. R1001 Joy

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

R1001 Joy has approximately 16.9% more rectangular screen area than Stream.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.