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LG Quantum vs Samsung D720

Compare recorded specifications, size and practical differences.

LG Quantum

LG Quantum

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Samsung D720

Samsung D720

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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.

  • WeightD720: 61 g lighterD720: 115 g · Quantum: 176 g
  • WidthD720: 12.5 mm narrowerD720: 47 mm · Quantum: 59.5 mm
  • Screen diagonalD720: 1.7 in smaller diagonalD720: 1.8 in · Quantum: 3.5 in
  • DepthQuantum: 7.8 mm thinnerQuantum: 15.2 mm · D720: 23 mm
  • HeightD720: 20.5 mm shorterD720: 99 mm · Quantum: 119.5 mm
  • Release year2010 / 2005Quantum: 2010 · D720: 2005

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.

Front
Quantum: 119.5 × 59.5 mm 1 D720: 99 × 47 mm 2
Side
Quantum: 119.5 × 15.2 mm 1 D720: 99 × 23 mm 2
  1. 1. Quantum
    Height
    119.5 mm
    Width
    59.5 mm
    Depth
    15.2 mm
    Weight
    176 g
  2. 2. D720
    Height
    99 mm
    Width
    47 mm
    Depth
    23 mm
    Weight
    115 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationQuantumD720
Dimensions (HxWxD)
  • 119.5 Х 59.5 Х 15.2 mm
  • 99 Х 47 Х 23 mm
Weight
  • 176 g
  • 115 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 1.8" inch
Screen resolution
  • 480 x 800 px
  • 176 x 220 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 512 MB RAM
  • 512 MB ROM
  • 18 MB
Memory card support
  • No
  • MMC-micro
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 900 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 7
  • Symbian OS 7.0
  • Series 60 UI
Chipset
  • Qualcomm QSD8650 Snapdragon S1
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationQuantumD720
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 34.9 cm2
  • 10.2 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 49.0%
  • 21.9%
PPI /points per inch/
  • 267 PPI
  • 0 PPI
Camera and Video
Camera and Video
SpecificationQuantumD720
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance
SpecificationQuantumD720
Processor CPU
  • 1.0 GHz Scorpion
  • TI 192 MHz
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs
SpecificationQuantumD720
Release date
  • 2010
  • October
  • 2005
  • Q1
Colors
  • Black
  • Black
  • Red
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 6 h
  • Stand by time- Up to 170 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationQuantumD720
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 2.1
  • A2DP
  • 2.0
Harmful irradiation
  • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
  • SAR EU - 0.40 W/kg (head)
Music and Audio
Music and Audio
SpecificationQuantumD720
Radio
  • Stereo FM radio
  • No
Other features
Other features
SpecificationQuantumD720
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer/editor -Voice memo/dial/command -Predictive text input - For AT&T
  • MP3/AAC/WAV/MP4 player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer