Allview Impera M vs LG GW990

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.

  • Screen diagonal

    Impera M: 0.8 in smaller diagonal

    Impera M:
    4 in
    GW990:
    4.8 in
  • Depth

    Impera M: 2.1 mm thinner

    Impera M:
    9.9 mm
    GW990:
    12 mm
  • Height

    Impera M: 24.3 mm shorter

    Impera M:
    122.5 mm
    GW990:
    146.8 mm
  • Release year

    Impera M:
    2014
    GW990:
    2010

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. Impera M

    Height:
    122.5 mm
    Width:
    64.4 mm
    Depth:
    9.9 mm
    Weight:
    110 g
  2. 2. GW990

    Height:
    146.8 mm +24.3 mm versus Impera M
    Width:
    64.2 mm
    Depth:
    12 mm +2.1 mm versus Impera M
    Weight:
    Unknown

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Impera M

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. GW990

    GW990: Screen geometry unavailable or conflicting.

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.

Impera M: Original memory entry

4 GB · 512 MB RAM - Liquid M2208 GB

GW990: Original memory entry

512 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. Impera M

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

2. GW990

NFC:
Unknown
Headphone jack:
No
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. Impera M

    1420 mAh

  2. 2. GW990

    1850 mAh

    +430 mAh versus Impera 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. Impera M2. GW990

Everyday essentials
Everyday essentials — specifications for Impera M, GW990.
SpecificationImpera MGW990
Dimensions (HxWxD)
  • 122.5 Х 64.4 Х 9.9 mm
  • 146.8 Х 64.2 Х 12 mm
Weight
  • 110 g
  • 0 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 4.8" inch
Screen resolution
  • 480 x 800 px
  • 480 x 1024 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM - Liquid M2208 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1420 mAh
  • Removable Li-Ion
  • 1850 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 8.1
  • MeeGo OS
Chipset
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Impera M, GW990.
SpecificationImpera MGW990
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 45.5 cm2
  • 57.1 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 57.7%
  • 60.6%
PPI /points per inch/
  • 233 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for Impera M, GW990.
SpecificationImpera MGW990
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 480p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP or VGA
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Impera M, GW990.
SpecificationImpera MGW990
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Intel Atom (Pineview
  • 45nm)
Graphics processor GPU
  • Adreno 302
Unknown
Antutu 7 score *
  • 11836
Unknown
General specs
General specs — specifications for Impera M, GW990.
SpecificationImpera MGW990
Release date
  • 2014
  • October
  • 2010
  • January
Colors
  • Black
  • Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 6 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Impera M, GW990.
SpecificationImpera MGW990
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • Yes
Music and Audio
Music and Audio — specifications for Impera M, GW990.
SpecificationImpera MGW990
Radio
  • FM radio
Unknown
Other features
Other features — specifications for Impera M, GW990.
SpecificationImpera MGW990
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer MP4/H.264 player -MP3/WMA/eAAC+ player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Organizer -Predictive text input