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Oppo A31 vs Wiko Bloom2

Compare recorded specifications, size and practical differences.

Oppo A31

Oppo A31

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Wiko Bloom2

Wiko Bloom2

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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.

  • WeightBloom2: 29 g lighterBloom2: 151 g · A31: 180 g
  • WidthBloom2: 3.9 mm narrowerBloom2: 71.6 mm · A31: 75.5 mm
  • Screen diagonalBloom2: 1.8 in smaller diagonalBloom2: 4.7 in · A31: 6.5 in
  • Rear camera layoutTriple / SingleA31: Triple · Bloom2: Single
  • DepthA31: 0.5 mm thinnerA31: 8.3 mm · Bloom2: 8.8 mm
  • HeightBloom2: 24.9 mm shorterBloom2: 139 mm · A31: 163.9 mm

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 Bloom2: 139 × 71.6 mm 2
Side
A31: 163.9 × 8.3 mm 1 Bloom2: 139 × 8.8 mm 2
  1. 1. A31
    Height
    163.9 mm+24.9 mm versus Bloom2
    Width
    75.5 mm+3.9 mm versus Bloom2
    Depth
    8.3 mm
    Weight
    180 g
  2. 2. Bloom2
    Height
    139 mm
    Width
    71.6 mm
    Depth
    8.8 mm+0.5 mm versus A31
    Weight
    151 g
Weight

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

  1. 1. A31180 g

    +29 g versus Bloom2

  2. 2. Bloom2151 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 Bloom2: 4.7 in, 5:3, About 62.9 cm² rectangular area 2
  1. 1. A31 6.5 in · 20:9 About 102 cm² rectangular area
  2. 2. Bloom2 4.7 in · 5:3 About 62.9 cm² rectangular area

A31 has approximately 62.2% more rectangular screen area than Bloom2.

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
StorageA31Bloom2
8 GB Not recorded 1 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. Bloom2

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB

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

    +2110 mAh versus Bloom2

  2. 2. Bloom22120 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. Bloom2

Everyday essentials
Everyday essentials
SpecificationA31Bloom2
Dimensions (HxWxD)
  • 163.9 Х 75.5 Х 8.3 mm
  • 139 Х 71.6 Х 8.8 mm
Weight
  • 180 g
  • 151 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.5" inch
  • 4.7" inch
Screen resolution
  • 720 x 1600 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 4GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 4230 mAh
  • Non-removable Li-Po
  • 2120 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6.1
  • Android 5.0 (Lollipop)
Chipset
  • Mediatek MT6765V/CB Helio P35 (12nm)
  • Mediatek MT6582M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA31Bloom2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.0 cm2
  • 62.9 cm2
Screen format
  • 20:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 82.4%
  • 63.2%
PPI /points per inch/
  • 270 PPI
  • 199 PPI
Camera and Video
Camera and Video
SpecificationA31Bloom2
Rear camera, main
  • 12 MP
  • Triple
  • 8 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)
  • 8 MP
  • AF
Functions
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 2 MP
Performance
Performance
SpecificationA31Bloom2
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • PowerVR GE8320
  • Mali-400MP2
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 105221
Unknown
General specs
General specs
SpecificationA31Bloom2
Release date
  • 2020
  • February 13
  • 2015
  • June
Colors
  • Fantasy White
  • Mystery Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 360 h (2G) / Up to 360 h (3G) Talking time- Up to 16 h 30 min (2G) / Up to 15 h 30 min (3G)
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationA31Bloom2
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
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 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB Host
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationA31Bloom2
Radio
  • FM radio
  • FM radio
Others
  • 480 nits typ. brightness
Unknown
Other features
Other features
SpecificationA31Bloom2
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity - For Europe

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