O2 XDA Terra vs Oppo R821T FInd Muse

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.

• Width

  XDA Terra: 4.5 mm narrower

  XDA Terra:

  59 mm

  R821T FInd Muse:

  63.5 mm

• Screen diagonal

  XDA Terra: 1.3 in smaller diagonal

  XDA Terra:

  2.7 in

  R821T FInd Muse:

  4 in

• Chipset

  XDA Terra:

  TI OMAP 850

  R821T FInd Muse:

  Mediatek MT6572 (28 nm)

• Depth

  R821T FInd Muse: 7.1 mm thinner

  XDA Terra:

  17 mm

  R821T FInd Muse:

  9.9 mm

• Height

  XDA Terra: 14 mm shorter

  XDA Terra:

  109 mm

  R821T FInd Muse:

  123 mm

• Release year

  XDA Terra:

  2007

  R821T FInd Muse:

  2013

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. XDA Terra

   Height:

   109 mm

   Width:

   59 mm

   Depth:

   17 mm +7.1 mm versus R821T FInd Muse

   Weight:

   168 g

2. 2. R821T FInd Muse

   Height:

   123 mm +14 mm versus XDA Terra

   Width:

   63.5 mm +4.5 mm versus XDA Terra

   Depth:

   9.9 mm

   Weight:

   Unknown

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. XDA Terra

   Screen diagonal:

   2.7 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   22.6 cm²

2. 2. R821T FInd Muse

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

R821T FInd Muse has approximately 101.7% more rectangular screen area than XDA Terra.

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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.