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Oppo A31 vs Sharp Aquos Xx

Compare recorded specifications, size and practical differences.

Oppo A31

Oppo A31

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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.

  • WeightAquos Xx: 12 g lighterAquos Xx: 168 g · A31: 180 g
  • WidthA31: 3.5 mm narrowerA31: 75.5 mm · Aquos Xx: 79 mm
  • Screen diagonalAquos Xx: 0.8 in smaller diagonalAquos Xx: 5.7 in · A31: 6.5 in
  • Rear camera layoutTriple / SingleA31: Triple · Aquos Xx: Single
  • HeightAquos Xx: 17.9 mm shorterAquos Xx: 146 mm · A31: 163.9 mm
  • Release year2020 / 2015A31: 2020 · Aquos Xx: 2015

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.

Front
A31: 163.9 × 75.5 mm 1 Aquos Xx: 146 × 79 mm 2
Side
A31: 163.9 × 8.3 mm 1 Aquos Xx: 146 × 8.7 mm 2
  1. 1. A31
    Height
    163.9 mm+17.9 mm versus Aquos Xx
    Width
    75.5 mm
    Depth
    8.3 mm
    Weight
    180 g
  2. 2. Aquos Xx
    Height
    146 mm
    Width
    79 mm+3.5 mm versus A31
    Depth
    8.7 mm
    Weight
    168 g
Weight

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

  1. 1. A31180 g

    +12 g versus Aquos Xx

  2. 2. Aquos Xx168 g

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.

Screen size
A31: 6.5 in, 20:9, About 102 cm² rectangular area 1 Aquos Xx: 5.7 in, 16:9, About 89.6 cm² rectangular area 2
  1. 1. A31 6.5 in · 20:9 About 102 cm² rectangular area
  2. 2. Aquos Xx 5.7 in · 16:9 About 89.6 cm² rectangular area

A31 has approximately 13.9% more rectangular screen area than Aquos Xx.

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 by storage capacity and phone
StorageA31Aquos Xx
32 GB Not recorded 3 GB RAM
128 GB 4 GB RAM Not recorded

Practical features

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

1. A31

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSDXC (dedicated slot)

2. Aquos Xx

NFC
Yes
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (dedicated slot)

Battery capacity

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

Recorded capacity

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

  1. 1. A314230 mAh

    +1230 mAh versus Aquos Xx

  2. 2. Aquos Xx3000 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. A312. Aquos Xx

Everyday essentials
Everyday essentials
SpecificationA31Aquos Xx
Dimensions (HxWxD)
  • 163.9 Х 75.5 Х 8.3 mm
  • 146 Х 79 Х 8.7 mm
Weight
  • 180 g
  • 168 g
Technology
  • IPS LCD
  • S-PureLED
Screen size
  • 6.5" inch
  • 5.7" inch
Screen resolution
  • 720 x 1600 px
  • 1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 4GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 4230 mAh
  • Non-removable Li-Po
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6.1
  • Android 5.0 (Lollipop)
Chipset
  • Mediatek MT6765V/CB Helio P35 (12nm)
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA31Aquos Xx
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.0 cm2
  • 89.6 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.4%
  • 77.7%
PPI /points per inch/
  • 270 PPI
  • 386 PPI
Camera and Video
Camera and Video
SpecificationA31Aquos Xx
Rear camera, main
  • 12 MP
  • Triple
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • (wide)
  • PDAF -2 MP
  • f/2.4
  • 27mm (macro)
  • 1/5.0''
  • 1.75µm -2 MP
  • (depth)
  • 13 MP
  • AF
Functions
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2.1 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 2.1 MP
Performance
Performance
SpecificationA31Aquos Xx
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 430
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 105221
Unknown
General specs
General specs
SpecificationA31Aquos Xx
Release date
  • 2020
  • February 13
  • 2015
  • May
Colors
  • Fantasy White
  • Mystery Black
  • Black
  • White
  • Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 340 EUR
Battery life Unknown
  • Stand by time- Up to 410 h (2G) / Up to 450 h (3G) Talking time- Up to 11 h 30 min (2G) / Up to 22 h 30 min (3G)
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationA31Aquos Xx
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE 900 / 1700 / 2100 / 2500
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.1
  • A2DP
Music and Audio
Music and Audio
SpecificationA31Aquos Xx
Radio
  • FM radio
  • No
Others
  • 480 nits typ. brightness
  • Direct Wave Receiver -Active noise cancellation with dedicated mic
Other features
Other features
SpecificationA31Aquos Xx
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Splash resistant

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