Haier G51 vs HTC One Dual Sim

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.

  • Width

    One Dual Sim: 3.6 mm narrower

    G51:
    72.9 mm
    One Dual Sim:
    69.3 mm
  • Screen diagonal

    One Dual Sim: 0.32 in smaller diagonal

    G51:
    5 in
    One Dual Sim:
    4.68 in
  • Chipset

    G51:
    Mediatek MT6737M (28 nm)
    One Dual Sim:
    Qualcomm APQ8064T Snapdragon 600
  • Depth

    G51: 1.3 mm thinner

    G51:
    9.1 mm
    One Dual Sim:
    10.4 mm
  • Height

    One Dual Sim: 4.8 mm shorter

    G51:
    142.6 mm
    One Dual Sim:
    137.8 mm
  • Release year

    G51:
    2017
    One Dual Sim:
    2013

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. G51

    Height:
    142.6 mm +4.8 mm versus One Dual Sim
    Width:
    72.9 mm +3.6 mm versus One Dual Sim
    Depth:
    9.1 mm
  2. 2. One Dual Sim

    Height:
    137.8 mm
    Width:
    69.3 mm
    Depth:
    10.4 mm +1.3 mm versus G51

Weight

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

  1. 1. G51

    155 g

  2. 2. One Dual Sim

    156 g

    +1 g versus G51

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. G51

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. One Dual Sim

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

G51 has approximately 14.1% more rectangular screen area than One Dual Sim.

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 G51, One Dual Sim, compared at the same storage capacity.
StorageG51One Dual Sim
8 GB 1 GB RAM Not recorded
32 GB Not recorded 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. G51

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

2. One Dual Sim

NFC:
See details Yes (market dependent)
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. G51

    2000 mAh

  2. 2. One Dual Sim

    2300 mAh

    +300 mAh versus G51

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. G512. One Dual Sim

Everyday essentials
Everyday essentials — specifications for G51, One Dual Sim.
SpecificationG51One Dual Sim
Dimensions (HxWxD)
  • 142.6 Х 72.9 Х 9.1 mm
  • 137.8 Х 69.3 Х 10.4 mm
Weight
  • 155 g
  • 156 g
Technology
  • IPS LCD
  • Super LCD3
Screen size
  • 5" inch
  • 4.68" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 2300 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 7.0 (Nougat)
  • Android 4.1.2 (Jelly Bean)
  • upgradable to 5 (Lollipop); Sense UI 5
Chipset
  • Mediatek MT6737M (28 nm)
  • Qualcomm APQ8064T Snapdragon 600
NFC Unknown
  • Yes (market dependent)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for G51, One Dual Sim.
SpecificationG51One Dual Sim
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 60.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.3%
  • 63.2%
PPI /points per inch/
  • 196 PPI
  • 471 PPI
Screen protection
  • Scratch-resistant glass
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for G51, One Dual Sim.
SpecificationG51One Dual Sim
Rear camera, main
  • 5 MP
  • Single
  • 4 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • f/2.0
  • 4 MP
  • 1/3''
  • 2µm
  • OIS
  • AF
Functions
  • Dual-LED dual-tone flash
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 2.1 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • 2.1 MP
Performance

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

Performance — specifications for G51, One Dual Sim.
SpecificationG51One Dual Sim
Processor CPU
  • Quad-core 1.25 GHz Cortex-A53
  • Quad-core 1.7 GHz Krait 300
Graphics processor GPU
  • Mali-T720MP1
  • Adreno 320
Antutu 7 score *
  • 29322
Unknown
GeekBench 4 Single Core * Unknown
  • 703
GeekBench 4 Multi-Core * Unknown
  • 1630
GeekBench 4 RenderScript * Unknown
  • 598
General specs
General specs — specifications for G51, One Dual Sim.
SpecificationG51One Dual Sim
Release date
  • 2017
  • 2013
  • June
Colors
  • Black
  • Gold
  • White
  • Blue
  • Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 300 EUR
Battery life Unknown
  • Stand by time- Up to 500 h (2G) / Up to 480 h (3G) Talking time- Up to 27 h (2G) / Up to 18 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for G51, One Dual Sim.
SpecificationG51One Dual Sim
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 HSDPA 850 / 1900 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.0
  • A2DP
  • aptX
Harmful irradiation
  • SAR EU - 0.71 W/kg (head) 1.11 W/kg (body)
  • SAR - 1.27 W/kg (head)
Music and Audio
Music and Audio — specifications for G51, One Dual Sim.
SpecificationG51One Dual Sim
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Beats Audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for G51, One Dual Sim.
SpecificationG51One Dual Sim
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port