Gionee K3 Pro vs HTC U Ultra

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

    U Ultra: 35 g lighter

    K3 Pro:
    205 g
    U Ultra:
    170 g
  • Width

    K3 Pro: 2.2 mm narrower

    K3 Pro:
    77.6 mm
    U Ultra:
    79.8 mm
  • Screen diagonal

    U Ultra: 0.83 in smaller diagonal

    K3 Pro:
    6.53 in
    U Ultra:
    5.7 in
  • Rear camera layout

    K3 Pro:
    Triple
    U Ultra:
    Single
  • Depth

    U Ultra: 1.7 mm thinner

    K3 Pro:
    9.7 mm
    U Ultra:
    8 mm
  • Release year

    K3 Pro:
    2020
    U Ultra:
    2017

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
    Width:
    77.6 mm
    Depth:
    9.7 mm +1.7 mm versus U Ultra
  2. 2. U Ultra

    Height:
    162.4 mm
    Width:
    79.8 mm +2.2 mm versus K3 Pro
    Depth:
    8 mm

Weight

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

  1. 1. K3 Pro

    205 g

    +35 g versus U Ultra

  2. 2. U Ultra

    170 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. U Ultra

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

K3 Pro has approximately 14.9% more rectangular screen area than U Ultra.

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, U Ultra, compared at the same storage capacity.
StorageK3 ProU Ultra
128 GB 6 / 8 GB RAM Alternative RAM configurations Unknown
U Ultra: Original memory entry

64/128 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. K3 Pro

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

2. U Ultra

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSD · up to 512 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. K3 Pro

    4000 mAh

    +1000 mAh versus U Ultra

  2. 2. U Ultra

    3000 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. U Ultra

Everyday essentials
Everyday essentials — specifications for K3 Pro, U Ultra.
SpecificationK3 ProU Ultra
Dimensions (HxWxD)
  • 164.3 Х 77.6 Х 9.7 mm
  • 162.4 Х 79.8 Х 8 mm
Weight
  • 205 g
  • 170 g
Technology
  • IPS LCD
  • Super LCD5
Screen size
  • 6.53" inc
  • 5.7" inch
Screen resolution
  • 720 x 1600 px
  • 1440 x 2560 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
  • 64/128 GB
  • 512GB 4GB
Memory card support
  • microSDXC
  • microSD
  • up to 512 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 7.0 (Nougat)
  • upgradable to Android 8.0 (Oreo)
Chipset
  • - Mediatek MT6771 Helio P60 (12 nm)
  • Qualcomm MSM8996 Snapdragon 821 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for K3 Pro, U Ultra.
SpecificationK3 ProU Ultra
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.9 cm2
  • 90.3 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 80.7%
  • 69.7%
PPI /points per inch/ Unknown
  • 513 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5 (64 GB version)Sapphire crystal glass (128 GB version)
Camera and Video
Camera and Video — specifications for K3 Pro, U Ultra.
SpecificationK3 ProU Ultra
Rear camera, main
  • 16 MP
  • Triple
  • 12 MP
  • Single
Camera specs
  • -16 MP
  • f/2.0
  • (wide)
  • 1/3.1''
  • 1.0µm
  • AF -8MP -2MP
  • 12 MP
  • f/1.8
  • 26mm (wide)
  • 1/2.3''
  • 1.55µm
  • OIS
  • PDAF & laser AF
Functions
  • LED flash
  • HDR
  • panorama
  • Auto-HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 13 MP
  • f/2.0
  • (wide)
  • 1/3.1''
  • 1.12µm
  • 16 MP
Performance

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

Performance — specifications for K3 Pro, U Ultra.
SpecificationK3 ProU Ultra
Processor CPU
  • - Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU
  • - Mali-G72 MP3
  • Adreno 530
Antutu 7 score * Unknown
  • 168385
GeekBench 4 Single Core * Unknown
  • 1662
GeekBench 4 Multi-Core * Unknown
  • 3920
GeekBench 4 RenderScript * Unknown
  • 7174
GeekBench 5 Single Core * Unknown
  • 302
GeekBench 5 Multi-Core * Unknown
  • 795
General specs
General specs — specifications for K3 Pro, U Ultra.
SpecificationK3 ProU Ultra
Release date
  • 2020
  • August 24
  • 2017
  • January
Colors
  • Jade Green
  • Pearl White
  • Brilliant Black
  • Cosmetic Pink
  • Ice White
  • Sapphire Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 250 EUR
Battery life Unknown
  • Stand by time- Up to 312 h (3G) Talking time- Up to 26 h (3G)
Body build Unknown
  • Front/back glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for K3 Pro, U Ultra.
SpecificationK3 ProU Ultra
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
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 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat11 600/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • 3.1
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for K3 Pro, U Ultra.
SpecificationK3 ProU Ultra
Radio
  • Unspecified
  • No
Others Unknown
  • Secondary display
  • 160 x 1040 pixels
  • 2 inches
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for K3 Pro, U Ultra.
SpecificationK3 ProU Ultra
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Charging 10W
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (Quick Charge 3.0) - Also known as HTC Ocean Note