LG E900 Optimus 7 vs Samsung Galaxy K zoom

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

    E900 Optimus 7: 43 g lighter

    E900 Optimus 7:
    157 g
    Galaxy K zoom:
    200 g
  • Width

    E900 Optimus 7: 11 mm narrower

    E900 Optimus 7:
    59.8 mm
    Galaxy K zoom:
    70.8 mm
  • Screen diagonal

    E900 Optimus 7: 1 in smaller diagonal

    E900 Optimus 7:
    3.8 in
    Galaxy K zoom:
    4.8 in
  • Chipset

    E900 Optimus 7:
    Qualcomm QSD8650 Snapdragon S1
    Galaxy K zoom:
    Exynos 5260 Hexa
  • Depth

    E900 Optimus 7: 5.1 mm thinner

    E900 Optimus 7:
    11.5 mm
    Galaxy K zoom:
    16.6 mm
  • Height

    E900 Optimus 7: 12.5 mm shorter

    E900 Optimus 7:
    125 mm
    Galaxy K zoom:
    137.5 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
    Width:
    59.8 mm
    Depth:
    11.5 mm
  2. 2. Galaxy K zoom

    Height:
    137.5 mm +12.5 mm versus E900 Optimus 7
    Width:
    70.8 mm +11 mm versus E900 Optimus 7
    Depth:
    16.6 mm +5.1 mm versus E900 Optimus 7

Weight

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

  1. 1. E900 Optimus 7

    157 g

  2. 2. Galaxy K zoom

    200 g

    +43 g versus E900 Optimus 7

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. Galaxy K zoom

    Screen diagonal:
    4.8 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    63.5 cm²

Galaxy K zoom has approximately 54.5% more rectangular screen area than E900 Optimus 7.

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 for E900 Optimus 7, Galaxy K zoom, compared at the same storage capacity.
StorageE900 Optimus 7Galaxy K zoom
8 GB Unknown 2 GB RAM
E900 Optimus 7: Original memory entry

16 GB · 512 MB RAM · 512 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. Galaxy K zoom

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. E900 Optimus 7

    1500 mAh

  2. 2. Galaxy K zoom

    2430 mAh

    +930 mAh versus E900 Optimus 7

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. Galaxy K zoom

Everyday essentials
Everyday essentials — specifications for E900 Optimus 7, Galaxy K zoom.
SpecificationE900 Optimus 7Galaxy K zoom
Dimensions (HxWxD)
  • 125 Х 59.8 Х 11.5 mm
  • 137.5 Х 70.8 Х 16.6 mm
Weight
  • 157 g
  • 200 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 3.8" inch
  • 4.8" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 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
  • 8 GB
  • 2 GB RAM
Memory card support
  • No
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 2430 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 7
  • upgradable to 7.8
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm QSD8650 Snapdragon S1
  • Exynos 5260 Hexa
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for E900 Optimus 7, Galaxy K zoom.
SpecificationE900 Optimus 7Galaxy K zoom
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 41.1 cm2
  • 63.5 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 55.0%
  • 65.2%
PPI /points per inch/
  • 246 PPI
  • 306 PPI
Screen protection
  • Corning Gorilla Glass
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for E900 Optimus 7, Galaxy K zoom.
SpecificationE900 Optimus 7Galaxy K zoom
Rear camera, main
  • 5 MP
  • Single
  • 20.7 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 20.7 MP
  • 1/2.3''
  • OIS
  • 10x optical zoom (24-240mm)
  • AF/MF
Functions
  • LED flash
  • Xenon & LED flash
  • HDR
  • panorama
Video
  • 720p@24fps
  • 1080p@60fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance

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

Performance — specifications for E900 Optimus 7, Galaxy K zoom.
SpecificationE900 Optimus 7Galaxy K zoom
Processor CPU
  • 1.0 GHz Scorpion
  • Hexa-core (4x1.3 GHz Cortex A7 & 2x1.7 GHz Cortex A15)
Graphics processor GPU
  • Adreno 200
  • Mali-T624 MP4
Antutu 7 score * Unknown
  • 32417
General specs
General specs — specifications for E900 Optimus 7, Galaxy K zoom.
SpecificationE900 Optimus 7Galaxy K zoom
Release date
  • 2010
  • October
  • 2014
  • April
Colors
  • Black
  • Charcoal Black
  • Electric Blue
  • Shimmery White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 440 EUR
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)
  • Talking time- Up to 14 h (3G) Music play - Up to 47 h
Communication and Connectivity
Communication and Connectivity — specifications for E900 Optimus 7, Galaxy K zoom.
SpecificationE900 Optimus 7Galaxy K zoom
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SM-C111
  • SM-C115 -3G - HSDPA 850 / 900 / 1900 / 2100 - SM-C111
  • SM-C115 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800) - SM-C115
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0 (MHL 1.3 TV-out)
  • USB Host
Bluetooth
  • 2.1
  • A2DP
  • 4.0
  • A2DP
  • LE
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)
  • SAR - 0.51 W/kg (head) 1.07 W/kg (body) SAR EU - 0.40 W/kg (head) 0.37 W/kg (body)
Music and Audio
Music and Audio — specifications for E900 Optimus 7, Galaxy K zoom.
SpecificationE900 Optimus 7Galaxy K zoom
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for E900 Optimus 7, Galaxy K zoom.
SpecificationE900 Optimus 7Galaxy K zoom
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Facebook integration -Document viewer/editor -MP4/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Voice memo -Predictive text input
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - ANT+ -S-Voice natural language commands and dictation - Versions: Samsung Galaxy K zoom 3G C111 with 3G; Samsung Galaxy K zoom LTE C115 with 3G & LTE Also known as Samsung Galaxy S5 zoom