Celkon A9 Dual vs Google Pixel 4

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    A9 Dual: 46 g lighter

    A9 Dual:
    116 g
    Pixel 4:
    162 g
  • Width

    A9 Dual: 4.9 mm narrower

    A9 Dual:
    63.9 mm
    Pixel 4:
    68.8 mm
  • Screen diagonal

    A9 Dual: 2.2 in smaller diagonal

    A9 Dual:
    3.5 in
    Pixel 4:
    5.7 in
  • Rear camera layout

    A9 Dual:
    Single
    Pixel 4:
    Dual
  • Depth

    Pixel 4: 2.4 mm thinner

    A9 Dual:
    10.6 mm
    Pixel 4:
    8.2 mm
  • Height

    A9 Dual: 26.6 mm shorter

    A9 Dual:
    120.5 mm
    Pixel 4:
    147.1 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. A9 Dual

    Height:
    120.5 mm
    Width:
    63.9 mm
    Depth:
    10.6 mm +2.4 mm versus Pixel 4
  2. 2. Pixel 4

    Height:
    147.1 mm +26.6 mm versus A9 Dual
    Width:
    68.8 mm +4.9 mm versus A9 Dual
    Depth:
    8.2 mm

Weight

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

  1. 1. A9 Dual

    116 g

  2. 2. Pixel 4

    162 g

    +46 g versus A9 Dual

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. A9 Dual

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. Pixel 4

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    81.1 cm²

Pixel 4 has approximately 122.3% more rectangular screen area than A9 Dual.

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 A9 Dual, Pixel 4, compared at the same storage capacity.
StorageA9 DualPixel 4
64 GB Unknown 6 GB RAM
128 GB Unknown 6 GB RAM
A9 Dual: Original memory entry

512 MB · 256 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. A9 Dual

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

2. Pixel 4

NFC:
Yes
Headphone jack:
No
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. A9 Dual

    1350 mAh

  2. 2. Pixel 4

    2800 mAh

    +1450 mAh versus A9 Dual

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. A9 Dual2. Pixel 4

Everyday essentials
Everyday essentials — specifications for A9 Dual, Pixel 4.
SpecificationA9 DualPixel 4
Dimensions (HxWxD)
  • 120.5 Х 63.9 Х 10.6 mm
  • 147.1 Х 68.8 Х 8.2 mm
Weight
  • 116 g
  • 162 g
Technology
  • TFT
  • P-OLED
Screen size
  • 3.5" inch
  • 5.7" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 2280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 64GB 6GB RAM
  • 128GB 6GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Li-Ion
  • 2800 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 10
Chipset Unknown
  • Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for A9 Dual, Pixel 4.
SpecificationA9 DualPixel 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 80.7 cm2
Screen format
  • 3:2 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 47.4%
  • 79.8%
PPI /points per inch/
  • 165 PPI
  • 444 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video

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

Camera and Video — specifications for A9 Dual, Pixel 4.
SpecificationA9 DualPixel 4
Rear camera, main
  • 2 MP
  • Single
  • 12.2 MP
  • Dual
Camera specs
  • 2 MP
  • 12.2 MP
  • f/1.7
  • 28mm (wide)
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF
  • OIS -16 MP
  • f/2.4
  • 45mm (telephoto)
  • 1.0µm
  • PDAF
  • OIS
  • 2x optical zoom
Functions Unknown
  • Auto-HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Dual
Specifications
  • VGA
  • 8 MP
  • f/2.0
  • 22mm (wide)
  • 1.22µm
  • no AF TOF 3D camera
DxOMark Main Score * Unknown
  • 112
DxOMark Photo * Unknown
  • 93
DxOMark Video * Unknown
  • 91
DxOMark Selfie Score * Unknown
  • 92
Performance

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

Performance — specifications for A9 Dual, Pixel 4.
SpecificationA9 DualPixel 4
Processor CPU
  • Dual-core 1.0 GHz
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Graphics processor GPU Unknown
  • Adreno 640
Antutu 8 score * Unknown
  • 425000
GeekBench 5 Single Core * Unknown
  • 555
GeekBench 5 Multi-Core * Unknown
  • 2165
General specs
General specs — specifications for A9 Dual, Pixel 4.
SpecificationA9 DualPixel 4
Release date
  • 2014
  • 2019
  • October
Colors
  • White
  • Black
  • Clearly White
  • Just Black
  • Oh So Orange
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 750 EUR
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 3 h 20 min
Unknown
Body build Unknown
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for A9 Dual, Pixel 4.
SpecificationA9 DualPixel 4
SIM card
  • Dual SIM
  • Nano-SIM card & eSIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 32(1500)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
  • 71(600) - Global LTE band 1(2100)
  • 14(700)
  • 18(800)
  • 19(800)
  • 29(700)
  • 30(2300)
  • 46(5200)
  • 48
  • 71(600) - USA
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat18 1200/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • microUSB 2.0
  • 3.1
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • 5.0
  • A2DP
  • LE
  • aptX HD
Harmful irradiation
  • SAR EU - 0.61 W/kg (head) 0.69 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A9 Dual, Pixel 4.
SpecificationA9 DualPixel 4
Radio
  • FM radio
  • No
Others Unknown
  • DCI-P3 100% -HDR -Always-on display -90Hz
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A9 Dual, Pixel 4.
SpecificationA9 DualPixel 4
Dop
  • Sensors Accelerometer
  • Sensors Face ID
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 18W -USB Power Delivery 2.0 -QI wireless charging - IP68 dust/water resistant (up to 1.5m for 30 mins)