LG Optimus Chic E720 vs Nokia 3.1 A

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 Chic E720: 24 g lighter

    Optimus Chic E720:
    132 g
    3.1 A:
    156 g
  • Width

    Optimus Chic E720: 14 mm narrower

    Optimus Chic E720:
    57.9 mm
    3.1 A:
    71.9 mm
  • Screen diagonal

    Optimus Chic E720: 2.25 in smaller diagonal

    Optimus Chic E720:
    3.2 in
    3.1 A:
    5.45 in
  • Depth

    3.1 A: 3.5 mm thinner

    Optimus Chic E720:
    12.9 mm
    3.1 A:
    9.4 mm
  • Height

    Optimus Chic E720: 40.2 mm shorter

    Optimus Chic E720:
    112.5 mm
    3.1 A:
    152.7 mm
  • Release year

    Optimus Chic E720:
    2010
    3.1 A:
    2019

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 Chic E720

    Height:
    112.5 mm
    Width:
    57.9 mm
    Depth:
    12.9 mm +3.5 mm versus 3.1 A
  2. 2. 3.1 A

    Height:
    152.7 mm +40.2 mm versus Optimus Chic E720
    Width:
    71.9 mm +14 mm versus Optimus Chic E720
    Depth:
    9.4 mm

Weight

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

  1. 1. Optimus Chic E720

    132 g

  2. 2. 3.1 A

    156 g

    +24 g versus Optimus Chic E720

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 Chic E720

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. 3.1 A

    Screen diagonal:
    5.45 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    76.7 cm²

3.1 A has approximately 151.4% more rectangular screen area than Optimus Chic E720.

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 Chic E720, 3.1 A, compared at the same storage capacity.
StorageOptimus Chic E7203.1 A
32 GB Unknown 2 GB RAM
Optimus Chic E720: Original memory entry

150 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. Optimus Chic E720

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. 3.1 A

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 Chic E720

    1250 mAh

  2. 2. 3.1 A

    2990 mAh

    +1740 mAh versus Optimus Chic E720

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 Chic E7202. 3.1 A

Everyday essentials
Everyday essentials — specifications for Optimus Chic E720, 3.1 A.
SpecificationOptimus Chic E7203.1 A
Dimensions (HxWxD)
  • 112.5 Х 57.9 Х 12.9 mm
  • 152.7 Х 71.9 Х 9.4 mm
Weight
  • 132 g
  • 156 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 5.45" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 150 MB
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1250 mAh
  • Removable Li-Po
  • 2990 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Android 9.0 (Pie)
Chipset Unknown
  • Qualcomm SDM429 Snapdragon 429
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus Chic E720, 3.1 A.
SpecificationOptimus Chic E7203.1 A
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 30.5 cm2
  • 76.7 cm2
Screen format
  • 3:2 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 46.8%
  • 69.8%
PPI /points per inch/
  • 180 PPI
  • 295 PPI
Camera and Video
Camera and Video — specifications for Optimus Chic E720, 3.1 A.
SpecificationOptimus Chic E7203.1 A
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • f/2.0
  • AF
Functions Unknown
  • HDR
Video
  • 480p@30fps
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.2
Performance
Performance — specifications for Optimus Chic E720, 3.1 A.
SpecificationOptimus Chic E7203.1 A
Processor CPU
  • 600 MHz
  • Quad-core 1.8 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 504
General specs
General specs — specifications for Optimus Chic E720, 3.1 A.
SpecificationOptimus Chic E7203.1 A
Release date
  • 2010
  • July
  • 2019
  • June
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
Unknown
Battery life
  • Stand by time- Up to 450 h (2G) / Up to 450 h (3G) Talking time- Up to 5 h (2G) / Up to 5 h 30 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Optimus Chic E720, 3.1 A.
SpecificationOptimus Chic E7203.1 A
SIM card
  • Mini-SIM
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA (unspecified) -4G - LTE (unspecified)
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.1
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.13 W/kg (head) 0.92 W/kg (body) SAR EU - 1.52 W/kg (head) 1.49 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Optimus Chic E720, 3.1 A.
SpecificationOptimus Chic E7203.1 A
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Optimus Chic E720, 3.1 A.
SpecificationOptimus Chic E7203.1 A
Dop
  • Sensors Accelerometer
  • proximity
  • compass - DivX/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo -Predictive text input
  • Sensors Accelerometer
  • gyro
  • proximity - Fast battery charging 10W - For AT&T