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Oppo A31 vs TECNO Camon CM

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.

  • WeightCamon CM: 30 g lighterCamon CM: 150 g · A31: 180 g
  • WidthCamon CM: 3.8 mm narrowerCamon CM: 71.7 mm · A31: 75.5 mm
  • Screen diagonalCamon CM: 0.8 in smaller diagonalCamon CM: 5.7 in · A31: 6.5 in
  • Rear camera layoutTriple / SingleA31: Triple · Camon CM: Single
  • DepthCamon CM: 2.7 mm thinnerCamon CM: 5.6 mm · A31: 8.3 mm
  • HeightCamon CM: 11.7 mm shorterCamon CM: 152.2 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 Camon CM: 152.2 × 71.7 mm 2
Side
A31: 163.9 × 8.3 mm 1 Camon CM: 152.2 × 5.6 mm 2
  1. 1. A31
    Height
    163.9 mm
    Width
    75.5 mm
    Depth
    8.3 mm
    Weight
    180 g
  2. 2. Camon CM
    Height
    152.2 mm
    Width
    71.7 mm
    Depth
    5.6 mm
    Weight
    150 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationA31Camon CM
Dimensions (HxWxD)
  • 163.9 Х 75.5 Х 8.3 mm
  • 152.2 Х 71.7 Х 5.6 mm
Weight
  • 180 g
  • 150 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.5" inch
  • 5.7" inch
Screen resolution
  • 720 x 1600 px
  • 720 x 1440 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 16 GB
  • 2 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 64 GB
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 7.0 (Nougat)
Chipset
  • Mediatek MT6765V/CB Helio P35 (12nm)
  • Mediatek MT6737H
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA31Camon CM
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.0 cm2
  • 83.8 cm2
Screen format
  • 20:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 82.4%
  • 76.8%
PPI /points per inch/
  • 270 PPI
  • 282 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationA31Camon CM
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
  • f/2.0
  • AF
Functions
  • HDR
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 13 MP
  • f/2.0
Performance
Performance
SpecificationA31Camon CM
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8320
  • Mali-T720MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 27631
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 105221
Unknown
General specs
General specs
SpecificationA31Camon CM
Release date
  • 2020
  • February 13
  • 2017
  • December
Colors
  • Fantasy White
  • Mystery Black
  • Champagne Gold
  • Midnight Black
  • City Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
Unknown
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationA31Camon CM
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-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 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 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 b/g/n
  • WiFi Direct
  • 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
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationA31Camon CM
Radio
  • FM radio
  • FM radio
Others
  • 480 nits typ. brightness
Unknown
Other features
Other features
SpecificationA31Camon CM
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity

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