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A1 Alpha vs Celkon Q455L

Compare recorded specifications, size and practical differences.

A1 Alpha

A1 Alpha

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Celkon Q455L

Celkon Q455L

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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.

  • WeightQ455L: 20 g lighterQ455L: 130 g · Alpha: 150 g
  • WidthQ455L: 7.8 mm narrowerQ455L: 68 mm · Alpha: 75.8 mm
  • Screen diagonalQ455L: 1.76 in smaller diagonalQ455L: 4.5 in · Alpha: 6.26 in
  • Rear camera layoutDual / SingleAlpha: Dual · Q455L: Single
  • HeightQ455L: 15.2 mm shorterQ455L: 136.5 mm · Alpha: 151.7 mm
  • Release year2019 / 2015Alpha: 2019 · Q455L: 2015

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
Alpha: 151.7 × 75.8 mm 1 Q455L: 136.5 × 68 mm 2
Side
Alpha: 151.7 × 8.1 mm 1 Q455L: 136.5 × 7.9 mm 2
  1. 1. Alpha
    Height
    151.7 mm+15.2 mm versus Q455L
    Width
    75.8 mm+7.8 mm versus Q455L
    Depth
    8.1 mm
    Weight
    150 g
  2. 2. Q455L
    Height
    136.5 mm
    Width
    68 mm
    Depth
    7.9 mm
    Weight
    130 g
Weight

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

  1. 1. Alpha150 g

    +20 g versus Q455L

  2. 2. Q455L130 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.

Screen size
Alpha: 6.26 in, 19:9, About 97.8 cm² rectangular area 1 Q455L: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. Alpha 6.26 in · 19:9 About 97.8 cm² rectangular area
  2. 2. Q455L 4.5 in · 16:9 About 55.8 cm² rectangular area

Alpha has approximately 75.2% more rectangular screen area than Q455L.

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 by storage capacity and phone
StorageAlphaQ455L
8 GB Not recorded 1 GB RAM
32 GB 2 GB RAM Not recorded
64 GB 3 GB RAM Not recorded

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. Q455L

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

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. Alpha3200 mAh

    +1400 mAh versus Q455L

  2. 2. Q455L1800 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. Q455L

Everyday essentials
Everyday essentials
SpecificationAlphaQ455L
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 136.5 Х 68 Х 7.9 mm
Weight
  • 150 g
  • 130 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.26" inch
  • 4.5" inch
Screen resolution
  • 720 x 1520 px
  • 480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 1800 mAh
  • Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 5.0 (Lollipop)
Chipset
  • Unisoc SC9863A (28nm)
Unknown
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationAlphaQ455L
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 97.8 cm2
  • 55.8 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.1%
  • 60.1%
PPI /points per inch/
  • 269 PPI
  • 218 PPI
Camera and Video
Camera and Video
SpecificationAlphaQ455L
Rear camera, main
  • 13 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 8 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 3.15 MP
Performance
Performance
SpecificationAlphaQ455L
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Quad-core 1.2 GHz
Graphics processor GPU
  • IMG8322
Unknown
General specs
General specs
SpecificationAlphaQ455L
Release date
  • 2019
  • August
  • 2015
  • July
Colors
  • Black
  • Green
  • Black
  • Red
  • Yellow
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationAlphaQ455L
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual 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 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationAlphaQ455L
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationAlphaQ455L
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity

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