LG Optimus G E975 vs ZTE nubia N3

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 G E975: 45 g lighter

    Optimus G E975:
    145 g
    nubia N3:
    190 g
  • Width

    Optimus G E975: 6.7 mm narrower

    Optimus G E975:
    68.9 mm
    nubia N3:
    75.6 mm
  • Screen diagonal

    Optimus G E975: 1.31 in smaller diagonal

    Optimus G E975:
    4.7 in
    nubia N3:
    6.01 in
  • Chipset

    Optimus G E975:
    Qualcomm APQ8064 Snapdragon S4 Pro
    nubia N3:
    Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • Rear camera layout

    Optimus G E975:
    Single
    nubia N3:
    Dual
  • Height

    Optimus G E975: 26.9 mm shorter

    Optimus G E975:
    131.9 mm
    nubia N3:
    158.8 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 G E975

    Height:
    131.9 mm
    Width:
    68.9 mm
    Depth:
    8.5 mm
  2. 2. nubia N3

    Height:
    158.8 mm +26.9 mm versus Optimus G E975
    Width:
    75.6 mm +6.7 mm versus Optimus G E975
    Depth:
    8.5 mm

Weight

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

  1. 1. Optimus G E975

    145 g

  2. 2. nubia N3

    190 g

    +45 g versus Optimus G E975

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 G E975

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    62.9 cm²
  2. 2. nubia N3

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

nubia N3 has approximately 48.3% more rectangular screen area than Optimus G E975.

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 G E975: Original memory entry

32 GB (25 GB user available) · 2 GB RAM

nubia N3: 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 G E975

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

2. nubia N3

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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 G E975

    2100 mAh

  2. 2. nubia N3

    5000 mAh

    +2900 mAh versus Optimus G E975

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 G E9752. nubia N3

Everyday essentials
Everyday essentials — specifications for Optimus G E975, nubia N3.
SpecificationOptimus G E975nubia N3
Dimensions (HxWxD)
  • 131.9 Х 68.9 Х 8.5 mm
  • 158.8 Х 75.6 Х 8.5 mm
Weight
  • 145 g
  • 190 g
Technology
  • True HD-IPS + LCD
  • IPS LCD
Screen size
  • 4.7" inch
  • 6.01" inch
Screen resolution
  • 768 x 1280 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB (25 GB user available)
  • 2 GB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • No
  • microSD
  • up to 128 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Non-removable Li-Po
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • upgradаble to 4.4.2 (KitKat)
  • Android 7.1 (Nougat); nubia UI 5.1
Chipset
  • Qualcomm APQ8064 Snapdragon S4 Pro
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus G E975, nubia N3.
SpecificationOptimus G E975nubia N3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 62.9 cm2
  • 92.8 cm2
Screen format
  • 5:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 69.2%
  • 77.3%
PPI /points per inch/
  • 318 PPI
  • 403 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for Optimus G E975, nubia N3.
SpecificationOptimus G E975nubia N3
Rear camera, main
  • 13 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 13 MP/8 MP
  • market dependent
  • AF
  • 16 MP
  • f/2.2
  • PDAF -5 MP
  • depth sensor
Functions
  • LED flash
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 1.3 MP
  • 16 MP
  • f/2.0
Performance

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

Performance — specifications for Optimus G E975, nubia N3.
SpecificationOptimus G E975nubia N3
Processor CPU
  • Quad-core 1.5 GHz Krait
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 320
  • Adreno 506
Antutu 7 score *
  • 17653
Unknown
General specs
General specs — specifications for Optimus G E975, nubia N3.
SpecificationOptimus G E975nubia N3
Release date
  • 2012
  • August
  • 2018
  • March
Colors
  • Black
  • White
  • Obsidian Black
  • Space Gold
  • Nebula Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 300 EUR
Battery life
  • Stand by time- Up to 456 h (2G) / Up to 411 h (3G) Talking time- Up to 15 h (2G) / Up to 13 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Optimus G E975, nubia N3.
SpecificationOptimus G E975nubia N3
SIM card
  • Micro-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - E975
  • E973
  • E971 -3G - HSDPA 900 / 2100 - E975 HSDPA 850 / 1900 / 2100 - E973
  • E971 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - E975 (market dependent) LTE band 4(1700/2100)
  • 17(700) - E973 LTE band 7(2600)
  • 17(700) - E971
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
  • HSPA
  • LTE
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0 (MHL TV-out)
  • USB Host
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.58 W/kg (head) 1.08 W/kg (body) SAR EU - 0.43 W/kg (head) 0.40 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Optimus G E975, nubia N3.
SpecificationOptimus G E975nubia N3
Radio
  • Stereo FM radio
  • RDS
  • To be confirmed
Others
  • Dolby Mobile -Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic -DTS Sound
Other features
Other features — specifications for Optimus G E975, nubia N3.
SpecificationOptimus G E975nubia N3
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP4/H.264/WMV/DviX player -MP3/WMA/WAV/FLAC/eAAC+ player -Photo viewer/editor -Document viewer/editor -Organizer -Voice memo/dial/commands -Predictive text input - Also known as LG Optimus G E973
  • LG Optimus G E971
  • LG-F180
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging