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O2 XDA Comet vs Philips S309

Compare recorded specifications, size and practical differences.

Philips S309

Philips S309

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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.

  • WeightS309: 18 g lighterS309: 127 g · XDA Comet: 145 g
  • WidthXDA Comet: 6.7 mm narrowerXDA Comet: 58 mm · S309: 64.7 mm
  • Screen diagonalXDA Comet: 1.3 in smaller diagonalXDA Comet: 2.7 in · S309: 4 in
  • DepthS309: 8.2 mm thinnerS309: 10.8 mm · XDA Comet: 19 mm
  • HeightXDA Comet: 21.6 mm shorterXDA Comet: 106 mm · S309: 127.6 mm
  • Release year2007 / 2015XDA Comet: 2007 · S309: 2015

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
XDA Comet: 106 × 58 mm 1 S309: 127.6 × 64.7 mm 2
Side
XDA Comet: 106 × 19 mm 1 S309: 127.6 × 10.8 mm 2
  1. 1. XDA Comet
    Height
    106 mm
    Width
    58 mm
    Depth
    19 mm+8.2 mm versus S309
    Weight
    145 g
  2. 2. S309
    Height
    127.6 mm+21.6 mm versus XDA Comet
    Width
    64.7 mm+6.7 mm versus XDA Comet
    Depth
    10.8 mm
    Weight
    127 g
Weight

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

  1. 1. XDA Comet145 g

    +18 g versus S309

  2. 2. S309127 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
XDA Comet: 2.7 in, 4:3, About 22.6 cm² rectangular area 1 S309: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. XDA Comet 2.7 in · 4:3 About 22.6 cm² rectangular area
  2. 2. S309 4 in · 5:3 About 45.5 cm² rectangular area

S309 has approximately 101.7% 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
StorageXDA CometS309
8 GB Unknown 1 GB RAM
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. XDA Comet

NFC
Unknown
Headphone jack
No
Memory card support
See details miniSD

2. S309

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot)

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. XDA Comet2. S309

Everyday essentials
Everyday essentials
SpecificationXDA CometS309
Dimensions (HxWxD)
  • 106 Х 58 Х 19 mm
  • 127.6 Х 64.7 Х 10.8 mm
Weight
  • 145 g
  • 127 g
Technology
  • TFT
Unknown
Screen size
  • 2.7" inch
  • 4" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 1 GB ROM
  • 8 GB
  • 1 GB RAM
Memory card support
  • miniSD
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 1600 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 5.1 (Lollipop)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationXDA CometS309
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 22.6 cm2
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 36.7%
  • 55.2%
PPI /points per inch/
  • 148 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationXDA CometS309
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA videocall camera
  • VGA
Performance
Performance
SpecificationXDA CometS309
Processor CPU
  • Intel XScale PXA 270 620 MHz
  • Dual-core 1.0 GHz
General specs
General specs
SpecificationXDA CometS309
Release date
  • 2007
  • September
  • 2015
  • July
Colors
  • Silver
  • Black
  • Red
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 6 h
  • Stand by time- Up to 500 h (3G) Talking time- Up to 9 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationXDA CometS309
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 1.2
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationXDA CometS309
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features
SpecificationXDA CometS309
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player
  • Sensors Accelerometer
  • proximity

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