Gionee K3 Pro vs LG Optimus Z

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 Z: 70 g lighter

    K3 Pro:
    205 g
    Optimus Z:
    135 g
  • Width

    Optimus Z: 20.7 mm narrower

    K3 Pro:
    77.6 mm
    Optimus Z:
    56.9 mm
  • Screen diagonal

    Optimus Z: 3.03 in smaller diagonal

    K3 Pro:
    6.53 in
    Optimus Z:
    3.5 in
  • Rear camera layout

    K3 Pro:
    Triple
    Optimus Z:
    Single
  • Depth

    K3 Pro: 1.3 mm thinner

    K3 Pro:
    9.7 mm
    Optimus Z:
    11 mm
  • Height

    Optimus Z: 46.4 mm shorter

    K3 Pro:
    164.3 mm
    Optimus Z:
    117.9 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. K3 Pro

    Height:
    164.3 mm +46.4 mm versus Optimus Z
    Width:
    77.6 mm +20.7 mm versus Optimus Z
    Depth:
    9.7 mm
  2. 2. Optimus Z

    Height:
    117.9 mm
    Width:
    56.9 mm
    Depth:
    11 mm +1.3 mm versus K3 Pro

Weight

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

  1. 1. K3 Pro

    205 g

    +70 g versus Optimus Z

  2. 2. Optimus Z

    135 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. K3 Pro

    Screen diagonal:
    6.53 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102.9 cm²
  2. 2. Optimus Z

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    37.9 cm²

K3 Pro has approximately 171.4% more rectangular screen area than Optimus Z.

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 K3 Pro, Optimus Z, compared at the same storage capacity.
StorageK3 ProOptimus Z
128 GB 6 / 8 GB RAM Alternative RAM configurations Unknown

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. K3 Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Optimus Z

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 4 GB included

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. K3 Pro

    4000 mAh

    +2650 mAh versus Optimus Z

  2. 2. Optimus Z

    1350 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. K3 Pro2. Optimus Z

Everyday essentials
Everyday essentials — specifications for K3 Pro, Optimus Z.
SpecificationK3 ProOptimus Z
Dimensions (HxWxD)
  • 164.3 Х 77.6 Х 9.7 mm
  • 117.9 Х 56.9 Х 11 mm
Weight
  • 205 g
  • 135 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.53" inc
  • 3.5" inch
Screen resolution
  • 720 x 1600 px
  • 480 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 6GB RAM
  • 128GB 8GB RAM
Unknown
Memory card support
  • microSDXC
  • microSD
  • up to 32 GB (dedicated slot)
  • 4 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 2.1 (Eclair)
  • upgradable to 2.2 (Froyo)
Chipset
  • - Mediatek MT6771 Helio P60 (12 nm)
  • Qualcomm QSD8250 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for K3 Pro, Optimus Z.
SpecificationK3 ProOptimus Z
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 102.9 cm2
  • 37.9 cm2
Screen format
  • 20:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 80.7%
  • 56.5%
PPI /points per inch/ Unknown
  • 229 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for K3 Pro, Optimus Z.
SpecificationK3 ProOptimus Z
Rear camera, main
  • 16 MP
  • Triple
  • 5 MP
  • Single
Camera specs
  • -16 MP
  • f/2.0
  • (wide)
  • 1/3.1''
  • 1.0µm
  • AF -8MP -2MP
  • 5 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 13 MP
  • Single
  • 0 MP,
Specifications
  • 13 MP
  • f/2.0
  • (wide)
  • 1/3.1''
  • 1.12µm
Unknown
Performance
Performance — specifications for K3 Pro, Optimus Z.
SpecificationK3 ProOptimus Z
Processor CPU
  • - Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • 1.0 GHz Scorpion
Graphics processor GPU
  • - Mali-G72 MP3
  • Adreno 200
General specs
General specs — specifications for K3 Pro, Optimus Z.
SpecificationK3 ProOptimus Z
Release date
  • 2020
  • August 24
  • 2010
  • April
Colors
  • Jade Green
  • Pearl White
  • Black
  • White
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 4 h 10 min
Communication and Connectivity
Communication and Connectivity — specifications for K3 Pro, Optimus Z.
SpecificationK3 ProOptimus Z
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • 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 - 1
  • 3
  • 5
  • 7
  • 8
  • 38
  • 39
  • 40
  • 41
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
  • DLNA
  • hotspot (Android 2.2)
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for K3 Pro, Optimus Z.
SpecificationK3 ProOptimus Z
Radio
  • Unspecified
  • No
Others Unknown
  • Dolby Mobile
Other features
Other features — specifications for K3 Pro, Optimus Z.
SpecificationK3 ProOptimus Z
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Charging 10W
  • Sensors Accelerometer
  • proximity
  • compass - On-screen-phone function -Drag & Shake file sharing -TV Tuner (T-DMB) -HDMI port -MP3/WMA/AAC player -DivX/MP4/H.263 player -Organizer -Document viewer -Voice memo -Predictive text input - For South Korea Also known as LG KU9500
  • LG SU950