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Oppo A12 vs Palm Centro

Compare recorded specifications, size and practical differences.

Oppo A12

Oppo A12

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Palm Centro

Palm Centro

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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.

  • WeightCentro: 41 g lighterCentro: 124 g · A12: 165 g
  • WidthCentro: 22 mm narrowerCentro: 53.5 mm · A12: 75.5 mm
  • Screen diagonalCentro: 3.97 in smaller diagonalCentro: 2.25 in · A12: 6.22 in
  • Rear camera layoutDual / SingleA12: Dual · Centro: Single
  • DepthA12: 10.3 mm thinnerA12: 8.3 mm · Centro: 18.6 mm
  • HeightCentro: 48.7 mm shorterCentro: 107.2 mm · A12: 155.9 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
A12: 155.9 × 75.5 mm 1 Centro: 107.2 × 53.5 mm 2
Side
A12: 155.9 × 8.3 mm 1 Centro: 107.2 × 18.6 mm 2
  1. 1. A12
    Height
    155.9 mm
    Width
    75.5 mm
    Depth
    8.3 mm
    Weight
    165 g
  2. 2. Centro
    Height
    107.2 mm
    Width
    53.5 mm
    Depth
    18.6 mm
    Weight
    124 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
SpecificationA12Centro
Dimensions (HxWxD)
  • 155.9 Х 75.5 Х 8.3 mm
  • 107.2 Х 53.5 Х 18.6 mm
Weight
  • 165 g
  • 124 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.22" inch
  • 2.25" inch
Screen resolution
  • 720 x 1520 px
  • 320 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 3GB RAM
  • 64GB 4GB RAM
  • 64 MB
Memory card support
  • microSDXC
  • microSD
  • up to 4 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 4230 mAh
  • Non-removable Li-Po
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6.1
  • Palm OS 5.4.9
Chipset
  • Mediatek MT6765 Helio P35 (12nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationA12Centro
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 96.6 cm2
  • 16.3 cm2
Screen format
  • 19:9 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 82.0%
  • 28.5%
PPI /points per inch/
  • 270 PPI
  • 201 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationA12Centro
Rear camera, main
  • 13 MP
  • Dual
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 1/3.1''
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • (depth)
  • 1.3 MP
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
  • f/2.0
  • 1/5''
  • 1.12µm
Unknown
Performance
Performance
SpecificationA12Centro
Processor CPU
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • 32-bit Intel XScale PXA270 312 MHz
Graphics processor GPU
  • PowerVR GE8320
Unknown
General specs
General specs
SpecificationA12Centro
Release date
  • 2020
  • April 20
  • 2008
  • February
Colors
  • Blue
  • Black
  • Obsidian
  • Glacier
  • Midnight
  • Cobalt
  • Onyx
  • Electric Blue
  • Rose
  • Olive
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationA12Centro
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Unknown
Speed
  • HSPA
  • LTE-A
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 1.2
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
Music and Audio
Music and Audio
SpecificationA12Centro
Radio
  • FM radio
  • No
Others
  • 450 nits typ. brightness
  • 5-way navigation button
Other features
Other features
SpecificationA12Centro
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo