Celkon Millennia Epic Q550 vs Sharp Aquos Zero

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.

  • Display technology

    OLED versus LCD

    Millennia Epic Q550:
    LCD
    Aquos Zero:
    OLED
  • Width

    Aquos Zero: 3 mm narrower

    Millennia Epic Q550:
    76 mm
    Aquos Zero:
    73 mm
  • Screen diagonal

    Millennia Epic Q550: 0.7 in smaller diagonal

    Millennia Epic Q550:
    5.5 in
    Aquos Zero:
    6.2 in
  • Chipset

    Millennia Epic Q550:
    Mediatek MT6582 (28 nm)
    Aquos Zero:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Depth

    Millennia Epic Q550: 0.9 mm thinner

    Millennia Epic Q550:
    7.9 mm
    Aquos Zero:
    8.8 mm
  • Height

    Millennia Epic Q550: 2 mm shorter

    Millennia Epic Q550:
    152 mm
    Aquos Zero:
    154 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. Millennia Epic Q550

    Height:
    152 mm
    Width:
    76 mm +3 mm versus Aquos Zero
    Depth:
    7.9 mm
  2. 2. Aquos Zero

    Height:
    154 mm +2 mm versus Millennia Epic Q550
    Width:
    73 mm
    Depth:
    8.8 mm +0.9 mm versus Millennia Epic Q550

Weight

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

  1. 1. Millennia Epic Q550

    143.8 g

  2. 2. Aquos Zero

    146 g

    +2.2 g versus Millennia Epic Q550

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. Millennia Epic Q550

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Aquos Zero

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    18.7:9
    Approximate rectangular screen area:
    96.9 cm²

Aquos Zero has approximately 16.2% more rectangular screen area than Millennia Epic Q550.

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 Millennia Epic Q550, Aquos Zero, compared at the same storage capacity.
StorageMillennia Epic Q550Aquos Zero
16 GB 1 GB RAM Not recorded
128 GB Not recorded 6 GB 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. Millennia Epic Q550

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

2. Aquos Zero

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. Millennia Epic Q550

    3500 mAh

    +370 mAh versus Aquos Zero

  2. 2. Aquos Zero

    3130 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. Millennia Epic Q5502. Aquos Zero

Everyday essentials
Everyday essentials — specifications for Millennia Epic Q550, Aquos Zero.
SpecificationMillennia Epic Q550Aquos Zero
Dimensions (HxWxD)
  • 152 Х 76 Х 7.9 mm
  • 154 Х 73 Х 8.8 mm
Weight
  • 143.8 g
  • 146 g
Technology
  • IPS LCD
  • OLED
Screen size
  • 5.5" inch
  • 6.2" inch
Screen resolution
  • 720 x 1280 px
  • 1440 x 2992 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Li-Ion
  • 3130 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 9.0 (Pie)
Chipset
  • Mediatek MT6582 (28 nm)
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for Millennia Epic Q550, Aquos Zero.
SpecificationMillennia Epic Q550Aquos Zero
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 96.9 cm2
Screen format
  • 16:9 (height:width)
  • 18.7:9 (height:width)
Screen to body ratio
  • 72.2%
  • 86.2%
PPI /points per inch/
  • 267 PPI
  • 536 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for Millennia Epic Q550, Aquos Zero.
SpecificationMillennia Epic Q550Aquos Zero
Rear camera, main
  • 8 MP
  • Single
  • 22.6 MP
  • Single
Camera specs
  • 8 MP
  • 22.6 MP
  • f/1.9
  • 22 mm
  • PDAF
  • OIS
Functions
  • LED flash
  • HDR
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 2 MP
  • 8 MP
  • f/2.2
  • 23 mm
Performance

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

Performance — specifications for Millennia Epic Q550, Aquos Zero.
SpecificationMillennia Epic Q550Aquos Zero
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU
  • Mali-400MP2
  • Adreno 630
Antutu 7 score * Unknown
  • 275122
General specs
General specs — specifications for Millennia Epic Q550, Aquos Zero.
SpecificationMillennia Epic Q550Aquos Zero
Release date
  • 2014
  • November
  • 2019
  • January
Colors
  • Black
  • White
  • Meteorite black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 600 EUR
Body build Unknown
  • Front glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Millennia Epic Q550, Aquos Zero.
SpecificationMillennia Epic Q550Aquos Zero
SIM card
  • Dual SIM
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 28(700)
  • 38(2600)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat15 1024/50 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
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector (PowerDelivery 2.0)
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Millennia Epic Q550, Aquos Zero.
SpecificationMillennia Epic Q550Aquos Zero
Radio
  • FM radio
  • No
Others Unknown
  • DCI-P3 -HDR 10 -Dolby Vision
  • Active noise cancellation with dedicated mic -24-bit/192kHz audio -Dolby Atmos
Other features
Other features — specifications for Millennia Epic Q550, Aquos Zero.
SpecificationMillennia Epic Q550Aquos Zero
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins)