LG Optimus L3 E400 vs Sharp Aquos R2

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

    Optimus L3 E400: 71 g lighter

    Optimus L3 E400:
    110 g
    Aquos R2:
    181 g
  • Width

    Optimus L3 E400: 12.4 mm narrower

    Optimus L3 E400:
    61.6 mm
    Aquos R2:
    74 mm
  • Screen diagonal

    Optimus L3 E400: 2.8 in smaller diagonal

    Optimus L3 E400:
    3.2 in
    Aquos R2:
    6 in
  • Rear camera layout

    Optimus L3 E400:
    Single
    Aquos R2:
    Dual
  • Depth

    Aquos R2: 2.9 mm thinner

    Optimus L3 E400:
    11.9 mm
    Aquos R2:
    9 mm
  • Height

    Optimus L3 E400: 53.4 mm shorter

    Optimus L3 E400:
    102.6 mm
    Aquos R2:
    156 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. Optimus L3 E400

    Height:
    102.6 mm
    Width:
    61.6 mm
    Depth:
    11.9 mm +2.9 mm versus Aquos R2
  2. 2. Aquos R2

    Height:
    156 mm +53.4 mm versus Optimus L3 E400
    Width:
    74 mm +12.4 mm versus Optimus L3 E400
    Depth:
    9 mm

Weight

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

  1. 1. Optimus L3 E400

    110 g

  2. 2. Aquos R2

    181 g

    +71 g versus Optimus L3 E400

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. Optimus L3 E400

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    31.7 cm²
  2. 2. Aquos R2

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    89.9 cm²

Aquos R2 has approximately 183.4% more rectangular screen area than Optimus L3 E400.

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.

Optimus L3 E400: Original memory entry

1 GB · 384 MB RAM

Aquos R2: Original memory entry

64 GB · 512GB 4GB

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 L3 E400

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

2. Aquos R2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (uses SIM 2 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. Optimus L3 E400

    1500 mAh

  2. 2. Aquos R2

    3130 mAh

    +1630 mAh versus Optimus L3 E400

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 L3 E4002. Aquos R2

Everyday essentials
Everyday essentials — specifications for Optimus L3 E400, Aquos R2.
SpecificationOptimus L3 E400Aquos R2
Dimensions (HxWxD)
  • 102.6 Х 61.6 Х 11.9 mm
  • 156 Х 74 Х 9 mm
Weight
  • 110 g
  • 181 g
Technology
  • TFT
  • IGZO IPS LCD
Screen size
  • 3.2" inch
  • 6" inch
Screen resolution
  • 240 x 320 px
  • 1440 x 3040 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 1 GB
  • 384 MB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 512 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 3130 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.3.6 (Gingerbread)
  • Android 8.0 (Oreo)
Chipset Unknown
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus L3 E400, Aquos R2.
SpecificationOptimus L3 E400Aquos R2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 31.7 cm2
  • 89.9 cm2
Screen format
  • 4:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 50.2%
  • 77.8%
PPI /points per inch/
  • 125 PPI
  • 561 PPI
Camera and Video
Camera and Video — specifications for Optimus L3 E400, Aquos R2.
SpecificationOptimus L3 E400Aquos R2
Rear camera, main
  • 3.15 MP
  • Single
  • 22.6 MP
  • Dual
Camera specs
  • 3.15 MP
  • 22.6 MP
  • PDAF -16.3 MP
  • PDAF (for video recording only)
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • 480p@24fps
  • 2160p@30fps (dedicated video camera)
Front camera, selfie
  • 0 MP,
  • 16.3 MP
  • Single
Specifications Unknown
  • 16.3 MP
Performance

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

Performance — specifications for Optimus L3 E400, Aquos R2.
SpecificationOptimus L3 E400Aquos R2
Processor CPU
  • 800 MHz
  • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU
  • Adreno 200
  • Adreno 630
Antutu 7 score *
  • 2430
  • 265822
General specs
General specs — specifications for Optimus L3 E400, Aquos R2.
SpecificationOptimus L3 E400Aquos R2
Release date
  • 2012
  • January
  • 2018
  • May
Colors
  • Black
  • White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 350 EUR
Battery life
  • Stand by time- Up to 600 h (2G) / Up to 600 h (3G) Talking time- Up to 12 h 30 min (2G) / Up to 10 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Optimus L3 E400, Aquos R2.
SpecificationOptimus L3 E400Aquos R2
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • DLNA
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 3.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 1.10 W/kg (head) 0.52 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Optimus L3 E400, Aquos R2.
SpecificationOptimus L3 E400Aquos R2
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos
Other features
Other features — specifications for Optimus L3 E400, Aquos R2.
SpecificationOptimus L3 E400Aquos R2
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo -Predictive text input
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IPX5/IPX8/IP6X