Celkon A64 vs Motorola Nexus 6

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

    A64: 58.4 g lighter

    A64:
    125.6 g
    Nexus 6:
    184 g
  • Width

    A64: 18 mm narrower

    A64:
    65 mm
    Nexus 6:
    83 mm
  • Screen diagonal

    A64: 1.96 in smaller diagonal

    A64:
    4 in
    Nexus 6:
    5.96 in
  • Height

    A64: 35.3 mm shorter

    A64:
    124 mm
    Nexus 6:
    159.3 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. A64

    Height:
    124 mm
    Width:
    65 mm
    Depth:
    10.5 mm
  2. 2. Nexus 6

    Height:
    159.3 mm +35.3 mm versus A64
    Width:
    83 mm +18 mm versus A64
    Depth:
    10.1 mm

Weight

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

  1. 1. A64

    125.6 g

  2. 2. Nexus 6

    184 g

    +58.4 g versus A64

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. A64

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    47.6 cm²
  2. 2. Nexus 6

    Screen diagonal:
    5.96 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    97.9 cm²

Nexus 6 has approximately 105.5% more rectangular screen area than A64.

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 A64, Nexus 6, compared at the same storage capacity.
StorageA64Nexus 6
32 GB Unknown 3 GB RAM
64 GB Unknown 3 GB RAM
A64: 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. A64

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

2. Nexus 6

NFC:
Yes
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. A64

    1400 mAh

  2. 2. Nexus 6

    3220 mAh

    +1820 mAh versus A64

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. A642. Nexus 6

Everyday essentials
Everyday essentials — specifications for A64, Nexus 6.
SpecificationA64Nexus 6
Dimensions (HxWxD)
  • 124 Х 65 Х 10.5 mm
  • 159.3 Х 83 Х 10.1 mm
Weight
  • 125.6 g
  • 184 g
Technology
  • TFT
  • AMOLED
Screen size
  • 4" inch
  • 5.96" inch
Screen resolution
  • 320 x 480 px
  • 1440 x 2560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 32/64 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 3220 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 5.0 (Lollipop)
  • upgradable to 7.1.1 (Nougat)
Chipset Unknown
  • Qualcomm APQ8084 Snapdragon 805 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A64, Nexus 6.
SpecificationA64Nexus 6
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 47.6 cm2
  • 97.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 59.1%
  • 74.1%
PPI /points per inch/
  • 144 PPI
  • 493 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for A64, Nexus 6.
SpecificationA64Nexus 6
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • f/2.0
  • 28mm (wide)
  • 1/3''
  • 1.4µm
  • OIS
  • AF
Functions
  • LED flash
  • Dual-LED ring flash
  • panorama
  • HDR
Video
  • Yes
  • 2160p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
  • f/2.2
  • 1/6''
  • 1.4µm
Performance

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

Performance — specifications for A64, Nexus 6.
SpecificationA64Nexus 6
Processor CPU
  • Dual-core 1.2 GHz
  • Quad-core 2.7 GHz Krait 450
Graphics processor GPU Unknown
  • Adreno 420
Antutu 7 score * Unknown
  • 96115
GeekBench 4 Single Core * Unknown
  • 1008
GeekBench 4 Multi-Core * Unknown
  • 2576
GeekBench 4 RenderScript * Unknown
  • 2852
GeekBench 4 Battery * Unknown
  • 1357
General specs
General specs — specifications for A64, Nexus 6.
SpecificationA64Nexus 6
Release date
  • 2014
  • 2014
  • October
Colors
  • White
  • Black
  • Midnight Blue
  • Cloud White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 420 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 8 h 20 min
  • Stand by time- Up to 330 h Talking time- Up to 24 h
Body build Unknown
  • aluminum frame
  • plastic back
Communication and Connectivity
Communication and Connectivity — specifications for A64, Nexus 6.
SpecificationA64Nexus 6
SIM card
  • Dual SIM
  • Nano-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - all models CDMA 800 / 1900 - XT1103 -3G - HSDPA 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 - XT1100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - XT1103 HSDPA 850 / 900 / 1900 / 2100 - Verizon -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 9(1800)
  • 19(800)
  • 20(800)
  • 28(700)
  • 41(2500) - XT1100 LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 13(700)
  • 17(700)
  • 25(1900)
  • 26(850)
  • 29(700)
  • 41(2500) - XT1103 LTE band 4(1700/2100)
  • 13(700) - Verizon
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps or LTE-A (2CA) Cat6 300/50 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
USB
  • microUSB
  • microUSB 2.0 (SlimPort)
  • USB Host
Bluetooth
  • 2.0
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.42 W/kg (head) 0.55 W/kg (body)
  • SAR - 1.47 W/kg (head) 0.93 W/kg (body)
Music and Audio
Music and Audio — specifications for A64, Nexus 6.
SpecificationA64Nexus 6
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A64, Nexus 6.
SpecificationA64Nexus 6
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Qi wireless charging - Water resistant - Also known as Motorola Nexus X; Motorola Moto X Pro (China)