LG Nitro HD vs Samsung Gravity SMART

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Gravity SMART: 8.8 mm narrower

    Nitro HD:
    67.8 mm
    Gravity SMART:
    59 mm
  • Screen diagonal

    Gravity SMART: 1.3 in smaller diagonal

    Nitro HD:
    4.5 in
    Gravity SMART:
    3.2 in
  • Depth

    Nitro HD: 3.6 mm thinner

    Nitro HD:
    10.4 mm
    Gravity SMART:
    14 mm
  • Height

    Gravity SMART: 19.9 mm shorter

    Nitro HD:
    133.9 mm
    Gravity SMART:
    114 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. Nitro HD

    Height:
    133.9 mm +19.9 mm versus Gravity SMART
    Width:
    67.8 mm +8.8 mm versus Gravity SMART
    Depth:
    10.4 mm
  2. 2. Gravity SMART

    Height:
    114 mm
    Width:
    59 mm
    Depth:
    14 mm +3.6 mm versus Nitro HD

Weight

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

  1. 1. Nitro HD

    127 g

  2. 2. Gravity SMART

    130 g

    +3 g versus Nitro HD

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. Nitro HD

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Gravity SMART

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

Nitro HD has approximately 83.1% more rectangular screen area than Gravity SMART.

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 Nitro HD, Gravity SMART, compared at the same storage capacity.
StorageNitro HDGravity SMART
4 GB 1 GB RAM Unknown
Gravity SMART: Original memory entry

150 MB · 270 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. Nitro HD

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 16 GB included

2. Gravity SMART

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB 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. Nitro HD

    1830 mAh

    +330 mAh versus Gravity SMART

  2. 2. Gravity SMART

    1500 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. Nitro HD2. Gravity SMART

Everyday essentials
Everyday essentials — specifications for Nitro HD, Gravity SMART.
SpecificationNitro HDGravity SMART
Dimensions (HxWxD)
  • 133.9 Х 67.8 Х 10.4 mm
  • 114 Х 59 Х 14 mm
Weight
  • 127 g
  • 130 g
Technology
  • AH-IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 3.2" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 150 MB
  • 270 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 16 GB included
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1830 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
  • Android 2.2 (Froyo)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Nitro HD, Gravity SMART.
SpecificationNitro HDGravity SMART
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 30.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 61.5%
  • 45.3%
PPI /points per inch/
  • 326 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for Nitro HD, Gravity SMART.
SpecificationNitro HDGravity SMART
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 320p@14fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • Yes
Unknown
Performance
Performance — specifications for Nitro HD, Gravity SMART.
SpecificationNitro HDGravity SMART
Processor CPU
  • Dual-core 1.5 GHz Scorpion
  • 800 MHz ARMv6
Graphics processor GPU
  • Adreno 220
Unknown
General specs
General specs — specifications for Nitro HD, Gravity SMART.
SpecificationNitro HDGravity SMART
Release date
  • 2011
  • November. Released 2011
  • December
  • 2011
  • June
Colors
  • Black
  • Black/Red
  • Black/Green
  • Lunar Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 170 EUR
Battery life
  • Stand by time- Up to 252 h (3G) Talking time- Up to 3 h (3G)
  • Stand by time- Up to 364 h Talking time- Up to 5 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Nitro HD, Gravity SMART.
SpecificationNitro HDGravity SMART
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 17(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 3.0
  • A2DP
Harmful irradiation
  • SAR - 0.67 W/kg (head) 1.12 W/kg (body)
  • SAR - 0.47 W/kg (head) 1.05 W/kg (body) SAR EU - 0.19 W/kg (head)
Music and Audio
Music and Audio — specifications for Nitro HD, Gravity SMART.
SpecificationNitro HDGravity SMART
Radio
  • No
  • No
Other features
Other features — specifications for Nitro HD, Gravity SMART.
SpecificationNitro HDGravity SMART
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer/editor -Organizer -Voice memo/dial/commands -Predictive text input - For AT&T Also known as LG P930
  • Sensors Accelerometer
  • proximity - MP4/H.264 player -MP3/WAV/AAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo -Predictive text input (Swype) - For T-Mobile. Also known as Samsung Gravity Touch 2
  • Samsung Smart
  • Samsung GT2
  • Samsung SGH-T589
  • Samsung Galaxy Q