Huawei P Smart Z vs LG Optimus G E975

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: 51.8 g lighter

    P Smart Z:
    196.8 g
    Optimus G E975:
    145 g
  • Width

    Optimus G E975: 8.4 mm narrower

    P Smart Z:
    77.3 mm
    Optimus G E975:
    68.9 mm
  • Screen diagonal

    Optimus G E975: 1.89 in smaller diagonal

    P Smart Z:
    6.59 in
    Optimus G E975:
    4.7 in
  • Chipset

    P Smart Z:
    Hisilicon Kirin 710F (12 nm)
    Optimus G E975:
    Qualcomm APQ8064 Snapdragon S4 Pro
  • Rear camera layout

    P Smart Z:
    Dual
    Optimus G E975:
    Single
  • Height

    Optimus G E975: 31.6 mm shorter

    P Smart Z:
    163.5 mm
    Optimus G E975:
    131.9 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 +31.6 mm versus Optimus G E975
    Width:
    77.3 mm +8.4 mm versus Optimus G E975
    Depth:
    8.8 mm
  2. 2. Optimus G E975

    Height:
    131.9 mm
    Width:
    68.9 mm
    Depth:
    8.5 mm

Weight

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

  1. 1. P Smart Z

    196.8 g

    +51.8 g versus Optimus G E975

  2. 2. Optimus G E975

    145 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 G E975

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

P Smart Z has approximately 69.6% 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.

P Smart Z: Original memory entry

64 GB · 512GB 4GB

Optimus G E975: Original memory entry

32 GB (25 GB user available) · 2 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. 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 G E975

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

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

    +1900 mAh versus Optimus G E975

  2. 2. Optimus G E975

    2100 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 G E975

Everyday essentials
Everyday essentials — specifications for P Smart Z, Optimus G E975.
SpecificationP Smart ZOptimus G E975
Dimensions (HxWxD)
  • 163.5 Х 77.3 Х 8.8 mm
  • 131.9 Х 68.9 Х 8.5 mm
Weight
  • 196.8 g
  • 145 g
Technology
  • LTPS IPS LCD
  • True HD-IPS + LCD
Screen size
  • 6.59" inch
  • 4.7" inch
Screen resolution
  • 1080 x 2340 px
  • 768 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
  • 32 GB (25 GB user available)
  • 2 GB RAM
Memory card support
  • microSD
  • up to 1 TB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 2100 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie); EMUI 9
  • Android 4.1.2 (Jelly Bean)
  • upgradаble to 4.4.2 (KitKat)
Chipset
  • Hisilicon Kirin 710F (12 nm)
  • Qualcomm APQ8064 Snapdragon S4 Pro
NFC
  • Yes (market/region dependent)
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for P Smart Z, Optimus G E975.
SpecificationP Smart ZOptimus G E975
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Type LTPS
  • 16M
Screen area
  • 106.6 cm2
  • 62.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 84.3%
  • 69.2%
PPI /points per inch/
  • 391 PPI
  • 318 PPI
Screen protection Unknown
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for P Smart Z, Optimus G E975.
SpecificationP Smart ZOptimus G E975
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/8 MP
  • market dependent
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
  • HDR
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 G E975.
SpecificationP Smart ZOptimus G E975
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
  • 17653
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 G E975.
SpecificationP Smart ZOptimus G E975
Release date
  • 2019
  • May
  • 2012
  • August
Colors
  • Emerald Green
  • Midnight Black
  • Sapphire Blue
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
  • 160 EUR
Battery life Unknown
  • 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)
Communication and Connectivity
Communication and Connectivity — specifications for P Smart Z, Optimus G E975.
SpecificationP Smart ZOptimus G E975
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 - 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
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat12 600/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 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
  • GLONASS
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
Harmful irradiation Unknown
  • SAR - 0.58 W/kg (head) 1.08 W/kg (body) SAR EU - 0.43 W/kg (head) 0.40 W/kg (body)
Music and Audio
Music and Audio — specifications for P Smart Z, Optimus G E975.
SpecificationP Smart ZOptimus G E975
Radio Unknown
  • Stereo FM radio
  • RDS
Others
  • Active noise cancellation with dedicated mic
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for P Smart Z, Optimus G E975.
SpecificationP Smart ZOptimus G E975
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • 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