Haier G51 vs Nokia N72

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

    N72: 31 g lighter

    G51:
    155 g
    N72:
    124 g
  • Width

    N72: 19.9 mm narrower

    G51:
    72.9 mm
    N72:
    53 mm
  • Screen diagonal

    N72: 2.9 in smaller diagonal

    G51:
    5 in
    N72:
    2.1 in
  • Chipset

    G51:
    Mediatek MT6737M (28 nm)
    N72:
    TI OMAP 1710
  • Depth

    G51: 12.7 mm thinner

    G51:
    9.1 mm
    N72:
    21.8 mm
  • Height

    N72: 33.6 mm shorter

    G51:
    142.6 mm
    N72:
    109 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. G51

    Height:
    142.6 mm +33.6 mm versus N72
    Width:
    72.9 mm +19.9 mm versus N72
    Depth:
    9.1 mm
  2. 2. N72

    Height:
    109 mm
    Width:
    53 mm
    Depth:
    21.8 mm +12.7 mm versus G51

Weight

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

  1. 1. G51

    155 g

    +31 g versus N72

  2. 2. N72

    124 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. G51

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. N72

    N72: Screen geometry unavailable or conflicting.

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, N72, compared at the same storage capacity.
StorageG51N72
8 GB 1 GB RAM Unknown
N72: Original memory entry

20 MB

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. N72

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details RS-DV-MMC · 128 MB 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. G51

    2000 mAh

    +1030 mAh versus N72

  2. 2. N72

    970 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. N72

Everyday essentials
Everyday essentials — specifications for G51, N72.
SpecificationG51N72
Dimensions (HxWxD)
  • 142.6 Х 72.9 Х 9.1 mm
  • 109 Х 53 Х 21.8 mm
Weight
  • 155 g
  • 124 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.1" inch
Screen resolution
  • 480 x 854 px
  • 176 x 208 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 20 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • RS-DV-MMC
  • 128 MB included
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 970 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Symbian OS 8.1
  • Series 60 UI 2.8
Chipset
  • Mediatek MT6737M (28 nm)
  • TI OMAP 1710
Headphone jack
  • Yes
  • No
Display
Display — specifications for G51, N72.
SpecificationG51N72
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 68.9 cm2
  • 14.0 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 66.3%
  • 24.3%
PPI /points per inch/
  • 196 PPI
  • 0 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video — specifications for G51, N72.
SpecificationG51N72
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • f/2.0
  • 2 MP
Functions
  • Dual-LED dual-tone flash
  • LED flash
Video
  • 720p@30fps
  • CIF
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
  • f/2.4
Unknown
Performance

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

Performance — specifications for G51, N72.
SpecificationG51N72
Processor CPU
  • Quad-core 1.25 GHz Cortex-A53
  • 220 MHz
Graphics processor GPU
  • Mali-T720MP1
Unknown
Antutu 7 score *
  • 29322
Unknown
General specs
General specs — specifications for G51, N72.
SpecificationG51N72
Release date
  • 2017
  • 2006
  • April
Colors
  • Black
  • Gold
  • White
  • Blue
  • Gloss Black
  • Pearl Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 260 h Talking time- Up to 3 h 35 min
Communication and Connectivity
Communication and Connectivity — specifications for G51, N72.
SpecificationG51N72
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)
Unknown
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Pop-Port 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 2.0
Harmful irradiation
  • SAR EU - 0.71 W/kg (head) 1.11 W/kg (body)
  • SAR - 0.40 W/kg (head) 0.69 W/kg (body) SAR EU - 0.76 W/kg (head)
Music and Audio
Music and Audio — specifications for G51, N72.
SpecificationG51N72
Radio
  • FM radio
  • Stereo FM radio
Others Unknown
  • Downloadable themes
Other features
Other features — specifications for G51, N72.
SpecificationG51N72
Dop
  • Sensors Accelerometer
  • proximity
  • Push to talk -WMV/RV/MP4/3GP player -MP3/WAV/RA/AAC/M4A player -Predictive text input -Voice command/dial -Organizer -Printing