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LG Optimus M vs Sharp Z2

Compare recorded specifications, size and practical differences.

Sharp Z2

Sharp Z2

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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.

  • WeightOptimus M: 7 g lighterOptimus M: 153 g · Z2: 160 g
  • WidthOptimus M: 20 mm narrowerOptimus M: 56 mm · Z2: 76 mm
  • Screen diagonalOptimus M: 2.3 in smaller diagonalOptimus M: 3.2 in · Z2: 5.5 in
  • DepthZ2: 7.6 mm thinnerZ2: 8.4 mm · Optimus M: 16 mm
  • HeightOptimus M: 37 mm shorterOptimus M: 116 mm · Z2: 153 mm
  • Release year2010 / 2016Optimus M: 2010 · Z2: 2016

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
Optimus M: 116 × 56 mm 1 Z2: 153 × 76 mm 2
Side
Optimus M: 116 × 16 mm 1 Z2: 153 × 8.4 mm 2
  1. 1. Optimus M
    Height
    116 mm
    Width
    56 mm
    Depth
    16 mm+7.6 mm versus Z2
    Weight
    153 g
  2. 2. Z2
    Height
    153 mm+37 mm versus Optimus M
    Width
    76 mm+20 mm versus Optimus M
    Depth
    8.4 mm
    Weight
    160 g
Weight

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

  1. 1. Optimus M153 g
  2. 2. Z2160 g

    +7 g versus Optimus M

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.

Screen size
Optimus M: 3.2 in, 3:2, About 30.5 cm² rectangular area 1 Z2: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
  1. 1. Optimus M 3.2 in · 3:2 About 30.5 cm² rectangular area
  2. 2. Z2 5.5 in · 16:9 About 83.4 cm² rectangular area

Z2 has approximately 173.5% more rectangular screen area than Optimus M.

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 M: Original memory entry

150 MB

Z2: Original memory entry

32 GB · 512GB 4GB

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 M

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

2. Z2

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (uses SIM 2 slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Optimus M1500 mAh
  2. 2. Z23000 mAh

    +1500 mAh versus Optimus M

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 M2. Z2

Everyday essentials
Everyday essentials
SpecificationOptimus MZ2
Dimensions (HxWxD)
  • 116 Х 56 Х 16 mm
  • 153 Х 76 Х 8.4 mm
Weight
  • 153 g
  • 160 g
Technology
  • TFT
  • LTPS IPS LCD
Screen size
  • 3.2" inch
  • 5.5" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 150 MB
  • 32 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Mediatek MT6797 Helio X20 (20 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationOptimus MZ2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 30.5 cm2
  • 83.4 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 46.9%
  • 71.7%
PPI /points per inch/
  • 180 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video
SpecificationOptimus MZ2
Rear camera, main
  • 3.15 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 16 MP
  • PDAF
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • 480p
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
Performance
Performance
SpecificationOptimus MZ2
Processor CPU
  • 600 MHz
  • Deca-core (2x2.3GHz Cortex-A72
  • 4x2.0GHz Cortex-A53
  • 4x1.4GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-T880 MP4
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 85326
General specs
General specs
SpecificationOptimus MZ2
Release date
  • 2010
  • November
  • 2016
  • October
Colors
  • Gray
  • Silver
  • Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
  • 330 EUR
Battery life
  • Stand by time- Up to 337 h Talking time- Up to 7 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationOptimus MZ2
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - CDMA 800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • EV-DO Rev.0
  • 153.2 Kbps
  • HSPA
  • LTE
GPRS
  • No
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.1
  • A2DP
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.26 W/kg (head) 0.48 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationOptimus MZ2
Radio
  • No
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationOptimus MZ2
Dop
  • Sensors Accelerometer
  • proximity
  • compass - DivX/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo/dial/commands -Predictive text input - For MetroPCS
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port