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Oppo A31 vs TECNO Camon iACE2

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.

  • Weight

    Camon iACE2: 30 g lighter

    A31:
    180 g
    Camon iACE2:
    150 g
  • Width

    Camon iACE2: 3.6 mm narrower

    A31:
    75.5 mm
    Camon iACE2:
    71.9 mm
  • Screen diagonal

    Camon iACE2: 1 in smaller diagonal

    A31:
    6.5 in
    Camon iACE2:
    5.5 in
  • Rear camera layout

    A31:
    Triple
    Camon iACE2:
    Dual
  • Height

    Camon iACE2: 15.6 mm shorter

    A31:
    163.9 mm
    Camon iACE2:
    148.3 mm
  • Release year

    A31:
    2020
    Camon iACE2:
    2019

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. A31

    Height:
    163.9 mm +15.6 mm versus Camon iACE2
    Width:
    75.5 mm +3.6 mm versus Camon iACE2
    Depth:
    8.3 mm
  2. 2. Camon iACE2

    Height:
    148.3 mm
    Width:
    71.9 mm
    Depth:
    8.5 mm

Weight

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

  1. 1. A31

    180 g

    +30 g versus Camon iACE2

  2. 2. Camon iACE2

    150 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.

  1. 1. A31

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102 cm²
  2. 2. Camon iACE2

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²

A31 has approximately 30.7% more rectangular screen area than Camon iACE2.

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 A31, Camon iACE2, compared at the same storage capacity.
StorageA31Camon iACE2
32 GB Not recorded 2 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. Camon iACE2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. A31

    4230 mAh

    +1180 mAh versus Camon iACE2

  2. 2. Camon iACE2

    3050 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. Camon iACE2

Everyday essentials
Everyday essentials — specifications for A31, Camon iACE2.
SpecificationA31Camon iACE2
Dimensions (HxWxD)
  • 163.9 Х 75.5 Х 8.3 mm
  • 148.3 Х 71.9 Х 8.5 mm
Weight
  • 180 g
  • 150 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1600 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 4GB RAM
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4230 mAh
  • Non-removable Li-Po
  • 3050 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie); ColorOS 6.1
  • Android 8.1 (Oreo)
Chipset
  • Mediatek MT6765V/CB Helio P35 (12nm)
  • Mediatek MT6761 Helio A22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A31, Camon iACE2.
SpecificationA31Camon iACE2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.0 cm2
  • 78.1 cm2
Screen format
  • 20:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 82.4%
  • 73.2%
PPI /points per inch/
  • 270 PPI
  • 293 PPI
Camera and Video
Camera and Video — specifications for A31, Camon iACE2.
SpecificationA31Camon iACE2
Rear camera, main
  • 12 MP
  • Triple
  • 13 MP
  • Dual
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/1.8
  • AF -0.3 MP
  • depth sensor
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 8 MP
  • f/2.0
Performance

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

Performance — specifications for A31, Camon iACE2.
SpecificationA31Camon iACE2
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8320
  • PowerVR GE8320
Antutu 8 score *
  • 105221
Unknown
General specs
General specs — specifications for A31, Camon iACE2.
SpecificationA31Camon iACE2
Release date
  • 2020
  • February 13
  • 2019
  • February
Colors
  • Fantasy White
  • Mystery Black
  • Champagne Gold
  • Midnight Black
  • City Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 6700 INR
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A31, Camon iACE2.
SpecificationA31Camon iACE2
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual 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 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 2100 -4G - LTE
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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for A31, Camon iACE2.
SpecificationA31Camon iACE2
Radio
  • FM radio
  • FM radio
Others
  • 480 nits typ. brightness
Unknown
Other features
Other features — specifications for A31, Camon iACE2.
SpecificationA31Camon iACE2
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity