Gionee K3 Pro vs Samsung Galaxy Express I8730

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.

  • Display technology

    OLED versus LCD

    K3 Pro:
    LCD
    Galaxy Express I8730:
    OLED
  • Weight

    Galaxy Express I8730: 65.9 g lighter

    K3 Pro:
    205 g
    Galaxy Express I8730:
    139.1 g
  • Width

    Galaxy Express I8730: 8.5 mm narrower

    K3 Pro:
    77.6 mm
    Galaxy Express I8730:
    69.1 mm
  • Screen diagonal

    Galaxy Express I8730: 2.03 in smaller diagonal

    K3 Pro:
    6.53 in
    Galaxy Express I8730:
    4.5 in
  • Rear camera layout

    K3 Pro:
    Triple
    Galaxy Express I8730:
    Single
  • Height

    Galaxy Express I8730: 32.1 mm shorter

    K3 Pro:
    164.3 mm
    Galaxy Express I8730:
    132.2 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 +32.1 mm versus Galaxy Express I8730
    Width:
    77.6 mm +8.5 mm versus Galaxy Express I8730
    Depth:
    9.7 mm
  2. 2. Galaxy Express I8730

    Height:
    132.2 mm
    Width:
    69.1 mm
    Depth:
    9.3 mm

Weight

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

  1. 1. K3 Pro

    205 g

    +65.9 g versus Galaxy Express I8730

  2. 2. Galaxy Express I8730

    139.1 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. Galaxy Express I8730

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

K3 Pro has approximately 78.6% more rectangular screen area than Galaxy Express I8730.

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, Galaxy Express I8730, compared at the same storage capacity.
StorageK3 ProGalaxy Express I8730
8 GB Not recorded 1 GB RAM
128 GB 6 / 8 GB RAM Alternative RAM configurations Not recorded

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. Galaxy Express I8730

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. K3 Pro

    4000 mAh

    +2000 mAh versus Galaxy Express I8730

  2. 2. Galaxy Express I8730

    2000 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. Galaxy Express I8730

Everyday essentials
Everyday essentials — specifications for K3 Pro, Galaxy Express I8730.
SpecificationK3 ProGalaxy Express I8730
Dimensions (HxWxD)
  • 164.3 Х 77.6 Х 9.7 mm
  • 132.2 Х 69.1 Х 9.3 mm
Weight
  • 205 g
  • 139.1 g
Technology
  • IPS LCD
  • Super AMOLED Plus
Screen size
  • 6.53" inc
  • 4.5" inch
Screen resolution
  • 720 x 1600 px
  • 480 x 800 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
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.1.2 (Jelly Bean)
Chipset
  • - Mediatek MT6771 Helio P60 (12 nm)
  • Qualcomm MSM8930 Snapdragon 400 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for K3 Pro, Galaxy Express I8730.
SpecificationK3 ProGalaxy Express I8730
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.9 cm2
  • 57.6 cm2
Screen format
  • 20:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 80.7%
  • 63.1%
PPI /points per inch/ Unknown
  • 207 PPI
Camera and Video
Camera and Video — specifications for K3 Pro, Galaxy Express I8730.
SpecificationK3 ProGalaxy Express I8730
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
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 13 MP
  • f/2.0
  • (wide)
  • 1/3.1''
  • 1.12µm
  • 1.3 MP
Performance

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

Performance — specifications for K3 Pro, Galaxy Express I8730.
SpecificationK3 ProGalaxy Express I8730
Processor CPU
  • - Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Dual-core 1.2 GHz Krait
Graphics processor GPU
  • - Mali-G72 MP3
  • Adreno 305
Antutu 7 score * Unknown
  • 13200
General specs
General specs — specifications for K3 Pro, Galaxy Express I8730.
SpecificationK3 ProGalaxy Express I8730
Release date
  • 2020
  • August 24
  • 2013
  • January
Colors
  • Jade Green
  • Pearl White
  • White
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 180 EUR
Battery life Unknown
  • Stand by time- Up to 586 h (2G) / Up to 581 h (3G) Talking time- Up to 19 h 23 min (2G) / Up to 11 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for K3 Pro, Galaxy Express I8730.
SpecificationK3 ProGalaxy Express I8730
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-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 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA 21.1/5.76 Mbps
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR - 0.48 W/kg (head) 0.73 W/kg (body) SAR EU - 0.33 W/kg (head) 0.35 W/kg (body)
Music and Audio
Music and Audio — specifications for K3 Pro, Galaxy Express I8730.
SpecificationK3 ProGalaxy Express I8730
Radio
  • Unspecified
  • Stereo FM radio
  • RDS
  • recordin
Other features
Other features — specifications for K3 Pro, Galaxy Express I8730.
SpecificationK3 ProGalaxy Express I8730
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Charging 10W
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass