LG E900 Optimus 7 vs O2 XDA Orion

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

    XDA Orion: 51 g lighter

    E900 Optimus 7:
    157 g
    XDA Orion:
    106 g
  • Width

    XDA Orion: 13.8 mm narrower

    E900 Optimus 7:
    59.8 mm
    XDA Orion:
    46 mm
  • Screen diagonal

    XDA Orion: 1.6 in smaller diagonal

    E900 Optimus 7:
    3.8 in
    XDA Orion:
    2.2 in
  • Chipset

    E900 Optimus 7:
    Qualcomm QSD8650 Snapdragon S1
    XDA Orion:
    TI OMAP 850
  • Depth

    E900 Optimus 7: 6 mm thinner

    E900 Optimus 7:
    11.5 mm
    XDA Orion:
    17.5 mm
  • Height

    XDA Orion: 17.5 mm shorter

    E900 Optimus 7:
    125 mm
    XDA Orion:
    107.5 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.

  1. 1. E900 Optimus 7

    Height:
    125 mm +17.5 mm versus XDA Orion
    Width:
    59.8 mm +13.8 mm versus XDA Orion
    Depth:
    11.5 mm
  2. 2. XDA Orion

    Height:
    107.5 mm
    Width:
    46 mm
    Depth:
    17.5 mm +6 mm versus E900 Optimus 7

Weight

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

  1. 1. E900 Optimus 7

    157 g

    +51 g versus XDA Orion

  2. 2. XDA Orion

    106 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. E900 Optimus 7

    Screen diagonal:
    3.8 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    41.1 cm²
  2. 2. XDA Orion

    Screen diagonal:
    2.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    15 cm²

E900 Optimus 7 has approximately 174.2% more rectangular screen area than XDA Orion.

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.

E900 Optimus 7: Original memory entry

16 GB · 512 MB RAM · 512 MB ROM

XDA Orion: Original memory entry

64 MB RAM · 64 MB 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. E900 Optimus 7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. XDA Orion

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

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. E900 Optimus 7

    1500 mAh

    +350 mAh versus XDA Orion

  2. 2. XDA Orion

    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. E900 Optimus 72. XDA Orion

Everyday essentials
Everyday essentials — specifications for E900 Optimus 7, XDA Orion.
SpecificationE900 Optimus 7XDA Orion
Dimensions (HxWxD)
  • 125 Х 59.8 Х 11.5 mm
  • 107.5 Х 46 Х 17.5 mm
Weight
  • 157 g
  • 106 g
Technology
  • TFT
  • TFT
Screen size
  • 3.8" inch
  • 2.2" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 512 MB RAM
  • 512 MB ROM
  • 64 MB RAM
  • 64 MB ROM
Memory card support
  • No
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1150 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Phone 7
  • upgradable to 7.8
  • Microsoft Windows Mobile 5.0 Smartphone
Chipset
  • Qualcomm QSD8650 Snapdragon S1
  • TI OMAP 850
Headphone jack
  • Yes
  • No
Display
Display — specifications for E900 Optimus 7, XDA Orion.
SpecificationE900 Optimus 7XDA Orion
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 41.1 cm2
  • 15.0 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 55.0%
  • 30.3%
PPI /points per inch/
  • 246 PPI
  • 182 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for E900 Optimus 7, XDA Orion.
SpecificationE900 Optimus 7XDA Orion
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 720p@24fps
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for E900 Optimus 7, XDA Orion.
SpecificationE900 Optimus 7XDA Orion
Processor CPU
  • 1.0 GHz Scorpion
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs — specifications for E900 Optimus 7, XDA Orion.
SpecificationE900 Optimus 7XDA Orion
Release date
  • 2010
  • October
  • 2005
  • October
Colors
  • Black
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
Unknown
Battery life
  • Stand by time- Up to 330 h (2G) / Up to 330 h (3G) Talking time- Up to 6 h 40 min (2G) / Up to 5 h (3G)
  • Stand by time- Up to 150 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for E900 Optimus 7, XDA Orion.
SpecificationE900 Optimus 7XDA Orion
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/5.76 Mbps
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 2.1
  • A2DP
  • 1.2
Harmful irradiation
  • SAR - 0.59 W/kg (head) 0.63 W/kg (body) SAR EU - 0.94 W/kg (head) 1.47 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for E900 Optimus 7, XDA Orion.
SpecificationE900 Optimus 7XDA Orion
Radio
  • Stereo FM radio
  • No
Others Unknown
  • 5-way navigation button
Other features
Other features — specifications for E900 Optimus 7, XDA Orion.
SpecificationE900 Optimus 7XDA Orion
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Facebook integration -Document viewer/editor -MP4/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Voice memo -Predictive text input
  • Infrared port - MP3/AAC player -Predictive text input -Organizer -Voice memo - Produced by HTC. Functionally identical to Qtek 8310 and i-mate SP5. Also known as O2 XDA IQ