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LG Optimus S vs QMobile E1

Compare recorded specifications, size and practical differences.

QMobile E1

QMobile E1

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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.

  • Width

    Optimus S: 13 mm narrower

    Optimus S:
    59 mm
    E1:
    72 mm
  • Screen diagonal

    Optimus S: 1.8 in smaller diagonal

    Optimus S:
    3.2 in
    E1:
    5 in
  • Depth

    E1: 4.1 mm thinner

    Optimus S:
    13 mm
    E1:
    8.9 mm
  • Height

    Optimus S: 29.8 mm shorter

    Optimus S:
    114 mm
    E1:
    143.8 mm
  • Release year

    Optimus S:
    2010
    E1:
    2017

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
Front — relative 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. Optimus S: height 114 mm; Width 59 mm. E1: height 143.8 mm; Width 72 mm. Optimus S: 114 × 59 mm 1 E1: 143.8 × 72 mm 2
Side
Side — relative 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. Optimus S: height 114 mm; Depth 13 mm. E1: height 143.8 mm; Depth 8.9 mm. Optimus S: 114 × 13 mm 1 E1: 143.8 × 8.9 mm 2
  1. 1. Optimus S

    Height:
    114 mm
    Width:
    59 mm
    Depth:
    13 mm +4.1 mm versus E1
    Weight:
    130 g
  2. 2. E1

    Height:
    143.8 mm +29.8 mm versus Optimus S
    Width:
    72 mm +13 mm versus Optimus S
    Depth:
    8.9 mm
    Weight:
    Unknown

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
Relative rectangular screen sizes; numbers match the phone labels below 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. Optimus S: screen diagonal 3.2 in; aspect ratio (height:width) 3:2; approximate rectangular area 30.5 cm². E1: screen diagonal 5 in; aspect ratio (height:width) 16:9; approximate rectangular area 68.9 cm². Optimus S: 3.2 in, 3:2, About 30.5 cm² rectangular area 1 E1: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. Optimus S

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. E1

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

E1 has approximately 126% more rectangular screen area than Optimus S.

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 Optimus S, E1, compared at the same storage capacity.
StorageOptimus SE1
16 GB Unknown 3 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Optimus S

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

2. E1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

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. Optimus S

    1500 mAh

  2. 2. E1

    4000 mAh

    +2500 mAh versus Optimus S

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. Optimus S2. E1

Everyday essentials
Everyday essentials — specifications for Optimus S, E1.
SpecificationOptimus SE1
Dimensions (HxWxD)
  • 114 Х 59 Х 13 mm
  • 143.8 Х 72 Х 8.9 mm
Weight
  • 130 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 5" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 16 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Removable Li-Po
Operating system OS
  • Android 2.2 (Froyo)
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Mediatek MT6735P (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus S, E1.
SpecificationOptimus SE1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 30.5 cm2
  • 68.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 45.3%
  • 66.6%
PPI /points per inch/
  • 180 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Optimus S, E1.
SpecificationOptimus SE1
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 8 MP
  • AF
  • f/2.2
Functions Unknown
  • LED flash
Video
  • 480p
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.4
Performance
Performance — specifications for Optimus S, E1.
SpecificationOptimus SE1
Processor CPU
  • 600 MHz
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T720MP2
General specs
General specs — specifications for Optimus S, E1.
SpecificationOptimus SE1
Release date
  • 2010
  • October
  • 2017
  • January
Colors
  • Gray
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Optimus S, E1.
SpecificationOptimus SE1
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - CDMA 800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 2100 -4G - LTE band 3(1800)
  • 5(850)
Speed
  • EV-DO Rev.0
  • 153.2 Kbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • No
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.26 W/kg (head) 0.48 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Optimus S, E1.
SpecificationOptimus SE1
Radio Unknown
  • FM radio
Other features
Other features — specifications for Optimus S, E1.
SpecificationOptimus SE1
Dop
  • Sensors Accelerometer
  • proximity
  • compass - DivX/Xvid/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo/dial/commands -Predictive text input - LG Optimus S for Sprint LG Optimus U for US Cellular LG Optimus V VM670 for Virgin Mobile
  • Sensors Accelerometer
  • proximity
  • compass