Coolpad Mega vs Oppo R821T FInd Muse

Compare recorded specifications, size and practical differences.

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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

    R821T FInd Muse: 13.3 mm narrower

    Mega:
    76.8 mm
    R821T FInd Muse:
    63.5 mm
  • Screen diagonal

    R821T FInd Muse: 1.5 in smaller diagonal

    Mega:
    5.5 in
    R821T FInd Muse:
    4 in
  • Chipset

    Mega:
    Mediatek MT6735P (28 nm)
    R821T FInd Muse:
    Mediatek MT6572 (28 nm)
  • Depth

    Mega: 2 mm thinner

    Mega:
    7.9 mm
    R821T FInd Muse:
    9.9 mm
  • Height

    R821T FInd Muse: 30 mm shorter

    Mega:
    153 mm
    R821T FInd Muse:
    123 mm
  • Release year

    Mega:
    2016
    R821T FInd Muse:
    2013

Physical size

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. Mega

    Height:
    153 mm +30 mm versus R821T FInd Muse
    Width:
    76.8 mm +13.3 mm versus R821T FInd Muse
    Depth:
    7.9 mm
    Weight:
    143 g
  2. 2. R821T FInd Muse

    Height:
    123 mm
    Width:
    63.5 mm
    Depth:
    9.9 mm +2 mm versus Mega
    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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Mega

    Mega: Screen geometry unavailable or conflicting.

  2. 2. R821T FInd Muse

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

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.

Recorded RAM for Mega, R821T FInd Muse, compared at the same storage capacity.
StorageMegaR821T FInd Muse
16 GB 3 GB RAM Unknown
R821T FInd Muse: Original memory entry

4 GB · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Mega

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (uses SIM 2 slot)

2. R821T FInd Muse

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Mega

    2500 mAh

    +800 mAh versus R821T FInd Muse

  2. 2. R821T FInd Muse

    1700 mAh

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.

1. Mega2. R821T FInd Muse

Everyday essentials
Everyday essentials — specifications for Mega, R821T FInd Muse.
SpecificationMegaR821T FInd Muse
Dimensions (HxWxD)
  • 153 Х 76.8 Х 7.9 mm
  • 123 Х 63.5 Х 9.9 mm
Weight
  • 143 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 3 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Ion
  • 1700 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6 (Marshmallow); Cool UI 8
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6735P (28 nm)
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Mega, R821T FInd Muse.
SpecificationMegaR821T FInd Muse
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 109.5 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 93.2%
  • 58.3%
PPI /points per inch/
  • 233 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Mega, R821T FInd Muse.
SpecificationMegaR821T FInd Muse
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • f/2.2
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • VGA
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Mega, R821T FInd Muse.
SpecificationMegaR821T FInd Muse
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Mali-400
Antutu 7 score *
  • 36852
Unknown
General specs
General specs — specifications for Mega, R821T FInd Muse.
SpecificationMegaR821T FInd Muse
Release date
  • 2016
  • August
  • 2013
Colors
  • Gold
  • White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 290 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Mega, R821T FInd Muse.
SpecificationMegaR821T FInd Muse
SIM card
  • Hybrid Dual SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • Yes
Music and Audio
Music and Audio — specifications for Mega, R821T FInd Muse.
SpecificationMegaR821T FInd Muse
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Mega, R821T FInd Muse.
SpecificationMegaR821T FInd Muse
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity