Huawei P Smart Z vs LG Optimus GJ E975W

Compare recorded specifications, size and practical differences.

+ Add a third phone

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 GJ E975W: 55.6 g lighter

    P Smart Z:
    196.8 g
    Optimus GJ E975W:
    141.2 g
  • Width

    Optimus GJ E975W: 8.4 mm narrower

    P Smart Z:
    77.3 mm
    Optimus GJ E975W:
    68.9 mm
  • Screen diagonal

    Optimus GJ E975W: 1.89 in smaller diagonal

    P Smart Z:
    6.59 in
    Optimus GJ E975W:
    4.7 in
  • Chipset

    P Smart Z:
    Hisilicon Kirin 710F (12 nm)
    Optimus GJ E975W:
    Qualcomm APQ8064 Snapdragon S4 Pro
  • Rear camera layout

    P Smart Z:
    Dual
    Optimus GJ E975W:
    Single
  • Depth

    P Smart Z: 0.6 mm thinner

    P Smart Z:
    8.8 mm
    Optimus GJ E975W:
    9.4 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. P Smart Z

    Height:
    163.5 mm +26.6 mm versus Optimus GJ E975W
    Width:
    77.3 mm +8.4 mm versus Optimus GJ E975W
    Depth:
    8.8 mm
  2. 2. Optimus GJ E975W

    Height:
    136.9 mm
    Width:
    68.9 mm
    Depth:
    9.4 mm +0.6 mm versus P Smart Z

Weight

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

  1. 1. P Smart Z

    196.8 g

    +55.6 g versus Optimus GJ E975W

  2. 2. Optimus GJ E975W

    141.2 g

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. P Smart Z

    Screen diagonal:
    6.59 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    106.6 cm²
  2. 2. Optimus GJ E975W

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

P Smart Z has approximately 75.1% more rectangular screen area than Optimus GJ E975W.

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 P Smart Z, Optimus GJ E975W, compared at the same storage capacity.
StorageP Smart ZOptimus GJ E975W
16 GB Unknown 2 GB RAM
P Smart Z: 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. P Smart Z

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB

2. Optimus GJ E975W

NFC:
Unknown
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. P Smart Z

    4000 mAh

    +1720 mAh versus Optimus GJ E975W

  2. 2. Optimus GJ E975W

    2280 mAh

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. P Smart Z2. Optimus GJ E975W

Everyday essentials
Everyday essentials — specifications for P Smart Z, Optimus GJ E975W.
SpecificationP Smart ZOptimus GJ E975W
Dimensions (HxWxD)
  • 163.5 Х 77.3 Х 8.8 mm
  • 136.9 Х 68.9 Х 9.4 mm
Weight
  • 196.8 g
  • 141.2 g
Technology
  • LTPS IPS LCD
  • True HD-IPS + LCD
Screen size
  • 6.59" inch
  • 4.7" inch
Screen resolution
  • 1080 x 2340 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 1 TB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 2280 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); EMUI 9
  • Android 4.1.2 (Jelly Bean)
Chipset
  • Hisilicon Kirin 710F (12 nm)
  • Qualcomm APQ8064 Snapdragon S4 Pro
NFC
  • Yes (market/region dependent)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for P Smart Z, Optimus GJ E975W.
SpecificationP Smart ZOptimus GJ E975W
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Type LTPS
  • 16M
Screen area
  • 106.6 cm2
  • 60.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.3%
  • 64.6%
PPI /points per inch/
  • 391 PPI
  • 312 PPI
Camera and Video
Camera and Video — specifications for P Smart Z, Optimus GJ E975W.
SpecificationP Smart ZOptimus GJ E975W
Rear camera, main
  • 16 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • PDAF -2 MP
  • f/2.4
  • depth sensor
  • 13 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • Motorized pop-up 16 MP
  • f/2.0
  • 1.3 MP
Performance

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

Performance — specifications for P Smart Z, Optimus GJ E975W.
SpecificationP Smart ZOptimus GJ E975W
Processor CPU
  • Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
  • Quad-core 1.5 GHz Krait
Graphics processor GPU
  • Mali-G51 MP4
  • Adreno 320
Antutu 7 score *
  • 138652
Unknown
Antutu 8 score *
  • 165404
Unknown
GeekBench 5 Single Core *
  • 325
Unknown
GeekBench 5 Multi-Core *
  • 1340
Unknown
General specs
General specs — specifications for P Smart Z, Optimus GJ E975W.
SpecificationP Smart ZOptimus GJ E975W
Release date
  • 2019
  • May
  • 2013
  • May
Colors
  • Emerald Green
  • Midnight Black
  • Sapphire Blue
  • Black
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
  • 270 EUR
Battery life Unknown
  • Stand by time- Up to 515 h (2G) / Up to 596 h (3G) Talking time- Up to 23 h (2G) / Up to 15 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for P Smart Z, Optimus GJ E975W.
SpecificationP Smart ZOptimus GJ E975W
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat12 600/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0 (MHL TV-out)
  • USB Host
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for P Smart Z, Optimus GJ E975W.
SpecificationP Smart ZOptimus GJ E975W
Radio Unknown
  • No
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for P Smart Z, Optimus GJ E975W.
SpecificationP Smart ZOptimus GJ E975W
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - IPX7 certified -Water resistant up to 1 meter and 30 minutes