Archos Diamond Omega vs Palm Centro

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: 46 g lighter

    Diamond Omega:
    170 g
    Centro:
    124 g
  • Width

    Centro: 19.2 mm narrower

    Diamond Omega:
    72.7 mm
    Centro:
    53.5 mm
  • Screen diagonal

    Centro: 3.48 in smaller diagonal

    Diamond Omega:
    5.73 in
    Centro:
    2.25 in
  • Depth

    Diamond Omega: 10.1 mm thinner

    Diamond Omega:
    8.5 mm
    Centro:
    18.6 mm
  • Height

    Centro: 40.3 mm shorter

    Diamond Omega:
    147.5 mm
    Centro:
    107.2 mm
  • Release year

    Diamond Omega:
    2017
    Centro:
    2008

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. Diamond Omega

    Height:
    147.5 mm +40.3 mm versus Centro
    Width:
    72.7 mm +19.2 mm versus Centro
    Depth:
    8.5 mm
  2. 2. Centro

    Height:
    107.2 mm
    Width:
    53.5 mm
    Depth:
    18.6 mm +10.1 mm versus Diamond Omega

Weight

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

  1. 1. Diamond Omega

    170 g

    +46 g versus Centro

  2. 2. Centro

    124 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. Diamond Omega

    Screen diagonal:
    5.73 in
    Aspect ratio (height:width):
    17:9
    Approximate rectangular screen area:
    87.6 cm²
  2. 2. Centro

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

Diamond Omega has approximately 436.4% 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.

Diamond Omega: Original memory entry

up to 128 GB (uses shared SIM slot) · 8 GB RAM

Centro: Original memory entry

64 MB

Practical features

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

1. Diamond Omega

NFC:
Yes
Headphone jack:
See details panorama
Memory card support:
See details panorama

2. Centro

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 4 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. Diamond Omega

    3100 mAh

    +1950 mAh versus Centro

  2. 2. Centro

    1150 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. Diamond Omega2. Centro

Everyday essentials
Everyday essentials — specifications for Diamond Omega, Centro.
SpecificationDiamond OmegaCentro
Dimensions (HxWxD)
  • 147.5 Х 72.7 Х 8.5 mm
  • 107.2 Х 53.5 Х 18.6 mm
Weight
  • 170 g
  • 124 g
Technology
  • LTPS IPS LCD
  • TFT
Screen size
  • 5.73" inch
  • 2.25" inch
Screen resolution
  • 1080 x 2040 px
  • 320 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 128 GB (uses shared SIM slot)
  • 8 GB RAM
  • 64 MB
Memory card support
  • panorama
  • microSD
  • up to 4 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3100 mAh
  • Non-removable Li-Po
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.1 (Nougat); nubia UI 5
  • Palm OS 5.4.9
Chipset
  • Qualcomm MSM8998 Snapdragon 835 (10 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • panorama
  • No
Display
Display — specifications for Diamond Omega, Centro.
SpecificationDiamond OmegaCentro
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 87.6 cm2
  • 16.3 cm2
Screen format
  • 17:9 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 81.7%
  • 28.5%
PPI /points per inch/
  • 403 PPI
  • 201 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video

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

Camera and Video — specifications for Diamond Omega, Centro.
SpecificationDiamond OmegaCentro
Rear camera, main
  • 12 MP
  • Dual-LED flash
  • 1.3 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -23 MP
  • f/2.0
  • PDAF & laser AF
  • 2x lossless zoom
  • 1.3 MP
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
  • f/2.2 5 MP
Unknown
DxOMark Main Score *
  • 1080 x 1920 px
Unknown
DxOMark Photo *
  • 36382
Unknown
DxOMark Video *
  • 52475
Unknown
Performance

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

Performance — specifications for Diamond Omega, Centro.
SpecificationDiamond OmegaCentro
Processor CPU
  • Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
  • 32-bit Intel XScale PXA270 312 MHz
Graphics processor GPU
  • Adreno 540
Unknown
Antutu 7 score *
  • 170123
Unknown
General specs
General specs — specifications for Diamond Omega, Centro.
SpecificationDiamond OmegaCentro
Release date
  • 2017
  • October
  • 2008
  • February
Colors
  • Dark Blue
  • Obsidian
  • Glacier
  • Midnight
  • Cobalt
  • Onyx
  • Electric Blue
  • Rose
  • Olive
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Body build
  • Front/back glass (Gorilla Glass)
  • metal frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Diamond Omega, Centro.
SpecificationDiamond OmegaCentro
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 / 1900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat9 450/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • No
USB
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 64.1%
  • A2DP
  • Super AMOLED
  • 1.2
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
Music and Audio
Music and Audio — specifications for Diamond Omega, Centro.
SpecificationDiamond OmegaCentro
Radio
  • panorama
  • No
Others
  • DTS HD sound -32-bit/384kHz audio -Active noise cancellation with dedicated mic
  • 5-way navigation button
Other features
Other features — specifications for Diamond Omega, Centro.
SpecificationDiamond OmegaCentro
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (Quick Charge 3.0) - For Europe
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo