A1 Alpha vs LG C900 Optimus 7Q

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

    Alpha: 28 g lighter

    Alpha:
    150 g
    C900 Optimus 7Q:
    178 g
  • Width

    C900 Optimus 7Q: 16.3 mm narrower

    Alpha:
    75.8 mm
    C900 Optimus 7Q:
    59.5 mm
  • Screen diagonal

    C900 Optimus 7Q: 2.76 in smaller diagonal

    Alpha:
    6.26 in
    C900 Optimus 7Q:
    3.5 in
  • Chipset

    Alpha:
    Unisoc SC9863A (28nm)
    C900 Optimus 7Q:
    Qualcomm QSD8650 Snapdragon S1
  • Rear camera layout

    Alpha:
    Dual
    C900 Optimus 7Q:
    Single
  • Depth

    Alpha: 7.1 mm thinner

    Alpha:
    8.1 mm
    C900 Optimus 7Q:
    15.2 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. Alpha

    Height:
    151.7 mm +32.2 mm versus C900 Optimus 7Q
    Width:
    75.8 mm +16.3 mm versus C900 Optimus 7Q
    Depth:
    8.1 mm
  2. 2. C900 Optimus 7Q

    Height:
    119.5 mm
    Width:
    59.5 mm
    Depth:
    15.2 mm +7.1 mm versus Alpha

Weight

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

  1. 1. Alpha

    150 g

  2. 2. C900 Optimus 7Q

    178 g

    +28 g versus Alpha

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. Alpha

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²
  2. 2. C900 Optimus 7Q

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²

Alpha has approximately 180.5% more rectangular screen area than C900 Optimus 7Q.

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 Alpha, C900 Optimus 7Q, compared at the same storage capacity.
StorageAlphaC900 Optimus 7Q
32 GB 2 GB RAM Unknown
64 GB 3 GB RAM Unknown
C900 Optimus 7Q: Original memory entry

16 GB · 512 MB RAM · 512 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Alpha

NFC:
See details Yes (64/3GB model only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM slot)

2. C900 Optimus 7Q

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. Alpha

    3200 mAh

    +1700 mAh versus C900 Optimus 7Q

  2. 2. C900 Optimus 7Q

    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. Alpha2. C900 Optimus 7Q

Everyday essentials
Everyday essentials — specifications for Alpha, C900 Optimus 7Q.
SpecificationAlphaC900 Optimus 7Q
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 119.5 Х 59.5 Х 15.2 mm
Weight
  • 150 g
  • 178 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.26" inch
  • 3.5" inch
Screen resolution
  • 720 x 1520 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
  • 16 GB
  • 512 MB RAM
  • 512 MB ROM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Phone 7
Chipset
  • Unisoc SC9863A (28nm)
  • Qualcomm QSD8650 Snapdragon S1
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Alpha, C900 Optimus 7Q.
SpecificationAlphaC900 Optimus 7Q
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.8 cm2
  • 34.9 cm2
Screen format
  • 19:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 82.1%
  • 49.0%
PPI /points per inch/
  • 269 PPI
  • 267 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Alpha, C900 Optimus 7Q.
SpecificationAlphaC900 Optimus 7Q
Rear camera, main
  • 13 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 5 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.0
Unknown
Performance
Performance — specifications for Alpha, C900 Optimus 7Q.
SpecificationAlphaC900 Optimus 7Q
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • 1.0 GHz Scorpion
Graphics processor GPU
  • IMG8322
  • Adreno 200
General specs
General specs — specifications for Alpha, C900 Optimus 7Q.
SpecificationAlphaC900 Optimus 7Q
Release date
  • 2019
  • August
  • 2010
  • October
Colors
  • Black
  • Green
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 350 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for Alpha, C900 Optimus 7Q.
SpecificationAlphaC900 Optimus 7Q
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • DLNA
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
Music and Audio
Music and Audio — specifications for Alpha, C900 Optimus 7Q.
SpecificationAlphaC900 Optimus 7Q
Radio
  • FM radio
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Alpha, C900 Optimus 7Q.
SpecificationAlphaC900 Optimus 7Q
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer/editor -Voice memo -Predictive text input - Also known as LG Optimus Quantum