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Archos Diamond Plus vs O2 XDA Comet

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.

  • WeightXDA Comet: 15 g lighterXDA Comet: 145 g · Diamond Plus: 160 g
  • WidthXDA Comet: 18.4 mm narrowerXDA Comet: 58 mm · Diamond Plus: 76.4 mm
  • Screen diagonalXDA Comet: 2.8 in smaller diagonalXDA Comet: 2.7 in · Diamond Plus: 5.5 in
  • DepthDiamond Plus: 10.6 mm thinnerDiamond Plus: 8.4 mm · XDA Comet: 19 mm
  • HeightXDA Comet: 46.6 mm shorterXDA Comet: 106 mm · Diamond Plus: 152.6 mm
  • Release year2015 / 2007Diamond Plus: 2015 · XDA Comet: 2007

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
Diamond Plus: 152.6 × 76.4 mm 1 XDA Comet: 106 × 58 mm 2
Side
Diamond Plus: 152.6 × 8.4 mm 1 XDA Comet: 106 × 19 mm 2
  1. 1. Diamond Plus
    Height
    152.6 mm+46.6 mm versus XDA Comet
    Width
    76.4 mm+18.4 mm versus XDA Comet
    Depth
    8.4 mm
    Weight
    160 g
  2. 2. XDA Comet
    Height
    106 mm
    Width
    58 mm
    Depth
    19 mm+10.6 mm versus Diamond Plus
    Weight
    145 g
Weight

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

  1. 1. Diamond Plus160 g

    +15 g versus XDA Comet

  2. 2. XDA Comet145 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.

Screen size
Diamond Plus: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 XDA Comet: 2.7 in, 4:3, About 22.6 cm² rectangular area 2
  1. 1. Diamond Plus 5.5 in · 16:9 About 83.4 cm² rectangular area
  2. 2. XDA Comet 2.7 in · 4:3 About 22.6 cm² rectangular area

Diamond Plus has approximately 269.4% more rectangular screen area than XDA Comet.

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 by storage capacity and phone
StorageDiamond PlusXDA Comet
16 GB 2 GB RAM Unknown
XDA Comet: Original memory entry

64 MB RAM · 1 GB ROM

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 Plus

NFC
See details Super AMOLED
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (uses SIM 2 slot)

2. XDA Comet

NFC
Unknown
Headphone jack
No
Memory card support
See details miniSD

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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 Plus2. XDA Comet

Everyday essentials
Everyday essentials
SpecificationDiamond PlusXDA Comet
Dimensions (HxWxD)
  • 152.6 Х 76.4 Х 8.4 mm
  • 106 Х 58 Х 19 mm
Weight
  • 160 g
  • 145 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.7" inch
Screen resolution
  • 1080 x 1920 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64 MB RAM
  • 1 GB ROM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • miniSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 2850 mAh
  • Non-removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 5.1.1 (Lollipop)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationDiamond PlusXDA Comet
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 83.4 cm2
  • 22.6 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 71.5%
  • 36.7%
PPI /points per inch/
  • 401 PPI
  • 148 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video
SpecificationDiamond PlusXDA Comet
Rear camera, main
  • 16 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 16 MP
  • AF
  • 2 MP
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • VGA videocall camera
Performance
Performance
SpecificationDiamond PlusXDA Comet
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • Intel XScale PXA 270 620 MHz
Graphics processor GPU
  • Mali-T720MP3
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 37396
Unknown
General specs
General specs
SpecificationDiamond PlusXDA Comet
Release date
  • 2015
  • September
  • 2007
  • September
Colors
  • Sandy Silver
  • Silver
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity
SpecificationDiamond PlusXDA Comet
SIM card
  • Single SIM (Micro-SIM)Hybrid Dual SIM (Micro-SIM
  • 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 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • HSPA
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • miniUSB
Bluetooth
  • 4.0
  • Super AMOLED
  • 1.2
Music and Audio
Music and Audio
SpecificationDiamond PlusXDA Comet
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • Active noise cancellation with dedicated mic
  • Handwriting recognition
Other features
Other features
SpecificationDiamond PlusXDA Comet
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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