Apple iPhone 3G vs Icemobile Gravity Pro

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

    iPhone 3G: 107 g lighter

    iPhone 3G:
    133 g
    Gravity Pro:
    240 g
  • Width

    iPhone 3G: 14.3 mm narrower

    iPhone 3G:
    62.1 mm
    Gravity Pro:
    76.4 mm
  • Screen diagonal

    iPhone 3G: 0.52 in smaller diagonal

    iPhone 3G:
    3.5 in
    Gravity Pro:
    4.02 in
  • Depth

    iPhone 3G: 5.3 mm thinner

    iPhone 3G:
    12.3 mm
    Gravity Pro:
    17.6 mm
  • Height

    iPhone 3G: 24.2 mm shorter

    iPhone 3G:
    115.5 mm
    Gravity Pro:
    139.7 mm
  • Release year

    iPhone 3G:
    2008
    Gravity Pro:
    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. iPhone 3G

    Height:
    115.5 mm
    Width:
    62.1 mm
    Depth:
    12.3 mm
  2. 2. Gravity Pro

    Height:
    139.7 mm +24.2 mm versus iPhone 3G
    Width:
    76.4 mm +14.3 mm versus iPhone 3G
    Depth:
    17.6 mm +5.3 mm versus iPhone 3G

Weight

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

  1. 1. iPhone 3G

    133 g

  2. 2. Gravity Pro

    240 g

    +107 g versus iPhone 3G

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. iPhone 3G

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. Gravity Pro

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

Gravity Pro has approximately 22.1% more rectangular screen area than iPhone 3G.

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 iPhone 3G, Gravity Pro, compared at the same storage capacity.
StorageiPhone 3GGravity Pro
4 GB Unknown 1 GB RAM
iPhone 3G: Original memory entry

8/16 GB · 128 MB 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. iPhone 3G

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. Gravity Pro

NFC:
Unknown
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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. iPhone 3G2. Gravity Pro

Everyday essentials
Everyday essentials — specifications for iPhone 3G, Gravity Pro.
SpecificationiPhone 3GGravity Pro
Dimensions (HxWxD)
  • 115.5 Х 62.1 Х 12.3 mm
  • 139.7 Х 76.4 Х 17.6 mm
Weight
  • 133 g
  • 240 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 4.02" inch
Screen resolution
  • 320 x 480 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8/16 GB
  • 128 MB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 2800 mAh
  • Removable Li-Ion
Operating system OS
  • iOS
  • upgradable to iOS 4.2.1
  • Android 4.0 (Ice Cream Sandwich)
Chipset Unknown
  • Mediatek MT6589 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for iPhone 3G, Gravity Pro.
SpecificationiPhone 3GGravity Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 36.5 cm2
  • 44.5 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 50.9%
  • 41.7%
PPI /points per inch/
  • 165 PPI
  • 244 PPI
Screen protection
  • Corning Gorilla Glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video — specifications for iPhone 3G, Gravity Pro.
SpecificationiPhone 3GGravity Pro
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • No
  • Yes
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for iPhone 3G, Gravity Pro.
SpecificationiPhone 3GGravity Pro
Processor CPU
  • 412 MHz ARM 11
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • PowerVR MBX
  • PowerVR SGX544
General specs
General specs — specifications for iPhone 3G, Gravity Pro.
SpecificationiPhone 3GGravity Pro
Release date
  • 2008
  • June
  • 2013
Colors
  • Black(8/16 GB)
  • White (16 GB)
  • Black
  • White
  • Orange
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 10 h Music play - Up to 24 h
  • Stand by time- Up to 700 h Talking time- Up to 11 h
Communication and Connectivity
Communication and Connectivity — specifications for iPhone 3G, Gravity Pro.
SpecificationiPhone 3GGravity Pro
SIM card
  • Mini-SIM
  • Yes
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP (headset support only)
  • 4.1
  • A2DP
Harmful irradiation
  • SAR - 0.52 W/kg (head) 1.29 W/kg (body) SAR EU - 0.56 W/kg (head) 0.23 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for iPhone 3G, Gravity Pro.
SpecificationiPhone 3GGravity Pro
Radio
  • No
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for iPhone 3G, Gravity Pro.
SpecificationiPhone 3GGravity Pro
Dop
  • Sensors Accelerometer
  • proximity - Audio/video player -TV-out -Organizer -Document viewer -Photo viewer -Predictive text input
  • IP67 dust/water resistant (up to 1m for 30 mins)