Haier G51 vs Nokia 7700

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: 28 g lighter

    G51:
    155 g
    7700:
    183 g
  • Width

    G51: 7.1 mm narrower

    G51:
    72.9 mm
    7700:
    80 mm
  • Screen diagonal

    7700: 1.5 in smaller diagonal

    G51:
    5 in
    7700:
    3.5 in
  • Chipset

    G51:
    Mediatek MT6737M (28 nm)
    7700:
    TI OMAP 1510
  • Depth

    G51: 12.9 mm thinner

    G51:
    9.1 mm
    7700:
    22 mm
  • Height

    7700: 8.6 mm shorter

    G51:
    142.6 mm
    7700:
    134 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 +8.6 mm versus 7700
    Width:
    72.9 mm
    Depth:
    9.1 mm
  2. 2. 7700

    Height:
    134 mm
    Width:
    80 mm +7.1 mm versus G51
    Depth:
    22 mm +12.9 mm versus G51

Weight

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

  1. 1. G51

    155 g

  2. 2. 7700

    183 g

    +28 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. 7700

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    31.6 cm²

G51 has approximately 118% more rectangular screen area than 7700.

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, 7700, compared at the same storage capacity.
StorageG517700
8 GB 1 GB RAM Unknown
7700: Original memory entry

25 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. 7700

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC · 64 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

    +700 mAh versus 7700

  2. 2. 7700

    1300 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. 7700

Everyday essentials
Everyday essentials — specifications for G51, 7700.
SpecificationG517700
Dimensions (HxWxD)
  • 142.6 Х 72.9 Х 9.1 mm
  • 134 Х 80 Х 22 mm
Weight
  • 155 g
  • 183 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 3.5" inch
Screen resolution
  • 480 x 854 px
  • 640 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 25 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • MMC
  • 64 MB included
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Po
Operating system OS
  • Android 7.0 (Nougat)
  • Symbian
  • Series 90 UI
  • .2.0
Chipset
  • Mediatek MT6737M (28 nm)
  • TI OMAP 1510
Headphone jack
  • Yes
  • No
Display
Display — specifications for G51, 7700.
SpecificationG517700
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 31.6 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 66.3%
  • 29.5%
PPI /points per inch/
  • 196 PPI
  • 204 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video — specifications for G51, 7700.
SpecificationG517700
Rear camera, main
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • f/2.0
Unknown
Functions
  • Dual-LED dual-tone flash
Unknown
Video
  • 720p@30fps
  • Yes
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, 7700.
SpecificationG517700
Processor CPU
  • Quad-core 1.25 GHz Cortex-A53
  • 150 MHz ARM925T
Graphics processor GPU
  • Mali-T720MP1
Unknown
Antutu 7 score *
  • 29322
Unknown
General specs
General specs — specifications for G51, 7700.
SpecificationG517700
Release date
  • 2017
  • 2003
  • Q4
Colors
  • Black
  • Gold
  • White
  • Blue
  • Black
  • White
Battery life Unknown
  • Stand by time- Up to 240 - 264 h Talking time- Up to 3 - 4 h
Communication and Connectivity
Communication and Connectivity — specifications for G51, 7700.
SpecificationG517700
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
Bluetooth
  • 4.0
  • A2DP
  • LE
  • Yes
Harmful irradiation
  • SAR EU - 0.71 W/kg (head) 1.11 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for G51, 7700.
SpecificationG517700
Radio
  • FM radio
  • FM radio
Others Unknown
  • Virtual keyboard -Five-way directional controller -Partial mode 640x65 pixels
Other features
Other features — specifications for G51, 7700.
SpecificationG517700
Dop
  • Sensors Accelerometer
  • proximity
  • Series 90 UI
  • v.2.0 -Audio/video player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice recorder -Organizer -Flight and offline modes - Stylus