LG C900 Optimus 7Q vs Nokia E52

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

    E52: 80 g lighter

    C900 Optimus 7Q:
    178 g
    E52:
    98 g
  • Width

    E52: 10.5 mm narrower

    C900 Optimus 7Q:
    59.5 mm
    E52:
    49 mm
  • Screen diagonal

    E52: 1.1 in smaller diagonal

    C900 Optimus 7Q:
    3.5 in
    E52:
    2.4 in
  • Depth

    E52: 5.3 mm thinner

    C900 Optimus 7Q:
    15.2 mm
    E52:
    9.9 mm
  • Height

    E52: 3.5 mm shorter

    C900 Optimus 7Q:
    119.5 mm
    E52:
    116 mm
  • Release year

    C900 Optimus 7Q:
    2010
    E52:
    2009

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. C900 Optimus 7Q

    Height:
    119.5 mm +3.5 mm versus E52
    Width:
    59.5 mm +10.5 mm versus E52
    Depth:
    15.2 mm +5.3 mm versus E52
  2. 2. E52

    Height:
    116 mm
    Width:
    49 mm
    Depth:
    9.9 mm

Weight

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

  1. 1. C900 Optimus 7Q

    178 g

    +80 g versus E52

  2. 2. E52

    98 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. C900 Optimus 7Q

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. E52

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

C900 Optimus 7Q has approximately 95.5% more rectangular screen area than E52.

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.

C900 Optimus 7Q: Original memory entry

16 GB · 512 MB RAM · 512 MB ROM

E52: Original memory entry

60 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. C900 Optimus 7Q

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

2. E52

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot) · 1 GB included

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. C900 Optimus 7Q

    1500 mAh

  2. 2. E52

    1500 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. C900 Optimus 7Q2. E52

Everyday essentials
Everyday essentials — specifications for C900 Optimus 7Q, E52.
SpecificationC900 Optimus 7QE52
Dimensions (HxWxD)
  • 119.5 Х 59.5 Х 15.2 mm
  • 116 Х 49 Х 9.9 mm
Weight
  • 178 g
  • 98 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.4" 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
  • 60 MB
Memory card support
  • No
  • microSD
  • up to 16 GB (dedicated slot)
  • 1 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Phone 7
  • Symbian
  • S60 rel. 3.2
Chipset
  • Qualcomm QSD8650 Snapdragon S1
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for C900 Optimus 7Q, E52.
SpecificationC900 Optimus 7QE52
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 34.9 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 49.0%
  • 31.4%
PPI /points per inch/
  • 267 PPI
  • 167 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for C900 Optimus 7Q, E52.
SpecificationC900 Optimus 7QE52
Rear camera, main
  • 5 MP
  • Single
  • 3.2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.2 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • 480p@15fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • QVGA videocall camera
Performance
Performance — specifications for C900 Optimus 7Q, E52.
SpecificationC900 Optimus 7QE52
Processor CPU
  • 1.0 GHz Scorpion
  • 600 MHz ARM 11
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs — specifications for C900 Optimus 7Q, E52.
SpecificationC900 Optimus 7QE52
Release date
  • 2010
  • October
  • 2009
  • May
Colors
  • Black
  • Metal Grey Aluminium
  • Golden Aluminium
  • Graphite Grey
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 110 EUR
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 7 h
  • Stand by time- Up to 672 h (2G) / Up to 432 h (3G) Talking time- Up to 8 h (2G) / Up to 6 h (3G) Music play - Up to 40 h
Communication and Connectivity
Communication and Connectivity — specifications for C900 Optimus 7Q, E52.
SpecificationC900 Optimus 7QE52
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 10.2/2 Mbps
GPRS
  • Class 10
  • Class 32
Edge
  • Class 10
  • Class 32
  • 296 / 178.8 kbits
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi 802.11 b/g
  • UPnP & DLNA technology
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS; Nokia Maps 3.0
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
  • SAR - 1.04 W/kg (head) 0.70 W/kg (body) SAR EU - 1.20 W/kg (head)
Music and Audio
Music and Audio — specifications for C900 Optimus 7Q, E52.
SpecificationC900 Optimus 7QE52
Radio
  • Stereo FM radio
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for C900 Optimus 7Q, E52.
SpecificationC900 Optimus 7QE52
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer/editor -Voice memo -Predictive text input - Also known as LG Optimus Quantum
  • Sensors Accelerometer
  • compass - WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document editor (Word
  • Excel
  • PowerPoint
  • PDF) incl. MS Office 2007 support via free update -Organizer -Photo editor -Voice memo -Predictive text input