Palm Centro vs YU Yureka Black

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

    Centro: 28 g lighter

    Centro:
    124 g
    Yureka Black:
    152 g
  • Width

    Centro: 16.1 mm narrower

    Centro:
    53.5 mm
    Yureka Black:
    69.6 mm
  • Screen diagonal

    Centro: 2.75 in smaller diagonal

    Centro:
    2.25 in
    Yureka Black:
    5 in
  • Depth

    Yureka Black: 9.9 mm thinner

    Centro:
    18.6 mm
    Yureka Black:
    8.7 mm
  • Height

    Centro: 34.8 mm shorter

    Centro:
    107.2 mm
    Yureka Black:
    142 mm
  • Release year

    Centro:
    2008
    Yureka Black:
    2017

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. Centro

    Height:
    107.2 mm
    Width:
    53.5 mm
    Depth:
    18.6 mm +9.9 mm versus Yureka Black
  2. 2. Yureka Black

    Height:
    142 mm +34.8 mm versus Centro
    Width:
    69.6 mm +16.1 mm versus Centro
    Depth:
    8.7 mm

Weight

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

  1. 1. Centro

    124 g

  2. 2. Yureka Black

    152 g

    +28 g versus Centro

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. Centro

    Screen diagonal:
    2.25 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    16.3 cm²
  2. 2. Yureka Black

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

Yureka Black has approximately 322% more rectangular screen area than Centro.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Centro: Original memory entry

64 MB

Yureka Black: Original memory entry

32 GB · 512GB 4GB

Practical features

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

1. Centro

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 4 GB (dedicated slot)

2. Yureka Black

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (uses SIM 2 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. Centro

    1150 mAh

  2. 2. Yureka Black

    3000 mAh

    +1850 mAh versus Centro

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. Centro2. Yureka Black

Everyday essentials
Everyday essentials — specifications for Centro, Yureka Black.
SpecificationCentroYureka Black
Dimensions (HxWxD)
  • 107.2 Х 53.5 Х 18.6 mm
  • 142 Х 69.6 Х 8.7 mm
Weight
  • 124 g
  • 152 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.25" inch
  • 5" inch
Screen resolution
  • 320 x 320 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 32 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 4 GB (dedicated slot)
  • microSD
  • up to 64 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1150 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Palm OS 5.4.9
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Centro, Yureka Black.
SpecificationCentroYureka Black
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 16.3 cm2
  • 68.9 cm2
Screen format
  • 1:1 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 28.5%
  • 69.7%
PPI /points per inch/
  • 201 PPI
  • 441 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Centro, Yureka Black.
SpecificationCentroYureka Black
Rear camera, main
  • 1.3 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 1.3 MP
  • 13 MP
  • 1/3''
  • 1.12µm
  • PDAF
Functions Unknown
  • Dual-LED flash
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
Performance

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

Performance — specifications for Centro, Yureka Black.
SpecificationCentroYureka Black
Processor CPU
  • 32-bit Intel XScale PXA270 312 MHz
  • Octa-core 1.4 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 505
Antutu 7 score * Unknown
  • 43125
General specs
General specs — specifications for Centro, Yureka Black.
SpecificationCentroYureka Black
Release date
  • 2008
  • February
  • 2017
  • June
Colors
  • Obsidian
  • Glacier
  • Midnight
  • Cobalt
  • Onyx
  • Electric Blue
  • Rose
  • Olive
  • Matte Black
  • Chrome Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 9000 INR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 4 h
  • Stand by time- Up to 168 h (2G) / Up to 168 h (3G) Talking time- Up to 28 h (2G) / Up to 21 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Centro, Yureka Black.
SpecificationCentroYureka Black
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 40(2300)
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • 1.2
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Centro, Yureka Black.
SpecificationCentroYureka Black
Radio
  • No
  • FM radio
Others
  • 5-way navigation button
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Centro, Yureka Black.
SpecificationCentroYureka Black
Dop
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity - For India. Also known as YU Yureka Black YU5040