Haier G51 vs HTC Amaze 4G

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

    G51: 17.9 g lighter

    G51:
    155 g
    Amaze 4G:
    172.9 g
  • Width

    Amaze 4G: 7.3 mm narrower

    G51:
    72.9 mm
    Amaze 4G:
    65.6 mm
  • Screen diagonal

    Amaze 4G: 0.7 in smaller diagonal

    G51:
    5 in
    Amaze 4G:
    4.3 in
  • Depth

    G51: 2.7 mm thinner

    G51:
    9.1 mm
    Amaze 4G:
    11.8 mm
  • Height

    Amaze 4G: 12.6 mm shorter

    G51:
    142.6 mm
    Amaze 4G:
    130 mm
  • Release year

    G51:
    2017
    Amaze 4G:
    2011

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 +12.6 mm versus Amaze 4G
    Width:
    72.9 mm +7.3 mm versus Amaze 4G
    Depth:
    9.1 mm
  2. 2. Amaze 4G

    Height:
    130 mm
    Width:
    65.6 mm
    Depth:
    11.8 mm +2.7 mm versus G51

Weight

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

  1. 1. G51

    155 g

  2. 2. Amaze 4G

    172.9 g

    +17.9 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. Amaze 4G

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

G51 has approximately 35.2% more rectangular screen area than Amaze 4G.

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, Amaze 4G, compared at the same storage capacity.
StorageG51Amaze 4G
8 GB 1 GB RAM Not recorded
16 GB Not recorded 1 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. Amaze 4G

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. G51

    2000 mAh

    +270 mAh versus Amaze 4G

  2. 2. Amaze 4G

    1730 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. G512. Amaze 4G

Everyday essentials
Everyday essentials — specifications for G51, Amaze 4G.
SpecificationG51Amaze 4G
Dimensions (HxWxD)
  • 142.6 Х 72.9 Х 9.1 mm
  • 130 Х 65.6 Х 11.8 mm
Weight
  • 155 g
  • 172.9 g
Technology
  • IPS LCD
  • S-LCD
Screen size
  • 5" inch
  • 4.3" inch
Screen resolution
  • 480 x 854 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1730 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 2.3.4 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich); Sense UI 3
Chipset
  • Mediatek MT6737M (28 nm)
Unknown
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for G51, Amaze 4G.
SpecificationG51Amaze 4G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 51.0 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.3%
  • 59.8%
PPI /points per inch/
  • 196 PPI
  • 256 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video — specifications for G51, Amaze 4G.
SpecificationG51Amaze 4G
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • f/2.0
  • 8 MP
  • AF
Functions
  • Dual-LED dual-tone flash
  • Dual-LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • 2 MP
Performance

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

Performance — specifications for G51, Amaze 4G.
SpecificationG51Amaze 4G
Processor CPU
  • Quad-core 1.25 GHz Cortex-A53
  • Dual-core 1.5 GHz Scorpion
Graphics processor GPU
  • Mali-T720MP1
  • Adreno 220
Antutu 7 score *
  • 29322
Unknown
General specs
General specs — specifications for G51, Amaze 4G.
SpecificationG51Amaze 4G
Release date
  • 2017
  • 2011
  • September
Colors
  • Black
  • Gold
  • White
  • Blue
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 180 EUR
Battery life Unknown
  • Stand by time- Up to 264 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for G51, Amaze 4G.
SpecificationG51Amaze 4G
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
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
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 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
  • dual-band
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 3.0
  • A2DP
  • EDR
Harmful irradiation
  • SAR EU - 0.71 W/kg (head) 1.11 W/kg (body)
  • SAR - 0.46 W/kg (head) 0.68 W/kg (body)
Music and Audio
Music and Audio — specifications for G51, Amaze 4G.
SpecificationG51Amaze 4G
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • SRS audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for G51, Amaze 4G.
SpecificationG51Amaze 4G
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer -Voice memo/dial/commands -Predictive text input - For T-Mobile