LG Optimus Chic E720 vs Motorola RAZR M XT905

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

    RAZR M XT905: 6 g lighter

    Optimus Chic E720:
    132 g
    RAZR M XT905:
    126 g
  • Width

    Optimus Chic E720: 3 mm narrower

    Optimus Chic E720:
    57.9 mm
    RAZR M XT905:
    60.9 mm
  • Screen diagonal

    Optimus Chic E720: 1.1 in smaller diagonal

    Optimus Chic E720:
    3.2 in
    RAZR M XT905:
    4.3 in
  • Depth

    RAZR M XT905: 4.6 mm thinner

    Optimus Chic E720:
    12.9 mm
    RAZR M XT905:
    8.3 mm
  • Height

    Optimus Chic E720: 10 mm shorter

    Optimus Chic E720:
    112.5 mm
    RAZR M XT905:
    122.5 mm
  • Release year

    Optimus Chic E720:
    2010
    RAZR M XT905:
    2012

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. Optimus Chic E720

    Height:
    112.5 mm
    Width:
    57.9 mm
    Depth:
    12.9 mm +4.6 mm versus RAZR M XT905
  2. 2. RAZR M XT905

    Height:
    122.5 mm +10 mm versus Optimus Chic E720
    Width:
    60.9 mm +3 mm versus Optimus Chic E720
    Depth:
    8.3 mm

Weight

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

  1. 1. Optimus Chic E720

    132 g

    +6 g versus RAZR M XT905

  2. 2. RAZR M XT905

    126 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.

  1. 1. Optimus Chic E720

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. RAZR M XT905

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

RAZR M XT905 has approximately 67.2% more rectangular screen area than Optimus Chic E720.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Optimus Chic E720: Original memory entry

150 MB

RAZR M XT905: Original memory entry

8 GB (4.5 GB user available) · 1 GB 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. Optimus Chic E720

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

2. RAZR M XT905

NFC:
Yes
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.

Recorded battery capacity

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

  1. 1. Optimus Chic E720

    1250 mAh

  2. 2. RAZR M XT905

    2000 mAh

    +750 mAh versus Optimus Chic E720

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. Optimus Chic E7202. RAZR M XT905

Everyday essentials
Everyday essentials — specifications for Optimus Chic E720, RAZR M XT905.
SpecificationOptimus Chic E720RAZR M XT905
Dimensions (HxWxD)
  • 112.5 Х 57.9 Х 12.9 mm
  • 122.5 Х 60.9 Х 8.3 mm
Weight
  • 132 g
  • 126 g
Technology
  • TFT
  • Super AMOLED Advanced
Screen size
  • 3.2" inch
  • 4.3" inch
Screen resolution
  • 320 x 480 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 150 MB
  • 8 GB (4.5 GB user available)
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1250 mAh
  • Removable Li-Po
  • 2000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Android 4.0.4 (Ice Cream Sandwich)
  • upgradable to 4.1 (Jelly Bean)
Chipset Unknown
  • Qualcomm MSM8960 Snapdragon S4 Plus
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus Chic E720, RAZR M XT905.
SpecificationOptimus Chic E720RAZR M XT905
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 30.5 cm2
  • 51.0 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 46.8%
  • 68.3%
PPI /points per inch/
  • 180 PPI
  • 256 PPI
Screen protection Unknown
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for Optimus Chic E720, RAZR M XT905.
SpecificationOptimus Chic E720RAZR M XT905
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • 480p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for Optimus Chic E720, RAZR M XT905.
SpecificationOptimus Chic E720RAZR M XT905
Processor CPU
  • 600 MHz
  • Dual-core 1.5 GHz Krait
Graphics processor GPU Unknown
  • Adreno 225
General specs
General specs — specifications for Optimus Chic E720, RAZR M XT905.
SpecificationOptimus Chic E720RAZR M XT905
Release date
  • 2010
  • July
  • 2012
  • September
Colors
  • Black
  • White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 250 EUR
Battery life
  • Stand by time- Up to 450 h (2G) / Up to 450 h (3G) Talking time- Up to 5 h (2G) / Up to 5 h 30 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Optimus Chic E720, RAZR M XT905.
SpecificationOptimus Chic E720RAZR M XT905
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 42.2/5.76 Mbps
GPRS
  • Class 12
  • Class 12
Edge
  • Class 12
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • S-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 4.0
  • A2DP
  • EDR
  • LE
Harmful irradiation
  • SAR - 1.13 W/kg (head) 0.92 W/kg (body) SAR EU - 1.52 W/kg (head) 1.49 W/kg (body)
  • SAR - 1.11 W/kg (head) 0.66 W/kg (body)
Music and Audio
Music and Audio — specifications for Optimus Chic E720, RAZR M XT905.
SpecificationOptimus Chic E720RAZR M XT905
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Optimus Chic E720, RAZR M XT905.
SpecificationOptimus Chic E720RAZR M XT905
Dop
  • Sensors Accelerometer
  • proximity
  • compass - DivX/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Photo viewer/editor -Document viewer/editor -Voice memo/dial/commands -Predictive text input - Splash resistant