Vertu Constellation 2013 vs Yezz Epic T

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

    Constellation 2013: 290 g lighter

    Constellation 2013:
    179 g
    Epic T:
    469 g
  • Width

    Constellation 2013: 16.1 mm narrower

    Constellation 2013:
    70.4 mm
    Epic T:
    86.5 mm
  • Screen diagonal

    Constellation 2013: 1.2 in smaller diagonal

    Constellation 2013:
    4.3 in
    Epic T:
    5.5 in
  • Depth

    Constellation 2013: 4.7 mm thinner

    Constellation 2013:
    11.2 mm
    Epic T:
    15.9 mm
  • Height

    Constellation 2013: 26.6 mm shorter

    Constellation 2013:
    142.2 mm
    Epic T:
    168.8 mm
  • Release year

    Constellation 2013:
    2013
    Epic T:
    2018

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. Constellation 2013

    Height:
    142.2 mm
    Width:
    70.4 mm
    Depth:
    11.2 mm
  2. 2. Epic T

    Height:
    168.8 mm +26.6 mm versus Constellation 2013
    Width:
    86.5 mm +16.1 mm versus Constellation 2013
    Depth:
    15.9 mm +4.7 mm versus Constellation 2013

Weight

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

  1. 1. Constellation 2013

    179 g

  2. 2. Epic T

    469 g

    +290 g versus Constellation 2013

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. Constellation 2013

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²
  2. 2. Epic T

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

Epic T has approximately 63.6% more rectangular screen area than Constellation 2013.

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 Constellation 2013, Epic T, compared at the same storage capacity.
StorageConstellation 2013Epic T
32 GB Unknown 3 GB RAM
Constellation 2013: Original memory entry

32 GB

Practical features

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

1. Constellation 2013

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

2. Epic T

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

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. Constellation 2013

    1800 mAh

  2. 2. Epic T

    9000 mAh

    +7200 mAh versus Constellation 2013

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. Constellation 20132. Epic T

Everyday essentials
Everyday essentials — specifications for Constellation 2013, Epic T.
SpecificationConstellation 2013Epic T
Dimensions (HxWxD)
  • 142.2 Х 70.4 Х 11.2 mm
  • 168.8 Х 86.5 Х 15.9 mm
Weight
  • 179 g
  • 469 g
Technology
  • Sapphire crystal glass
  • IPS LCD
Screen size
  • 4.3" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 32 GB
  • 3 GB RAM
Memory card support
  • No
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Ion
  • 9000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 7.0 (Nougat)
Chipset Unknown
  • Mediatek MT6750 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Constellation 2013, Epic T.
SpecificationConstellation 2013Epic T
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 51.0 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 50.9%
  • 57.1%
PPI /points per inch/
  • 342 PPI
  • 401 PPI
Screen protection
  • Scratch-proof glass
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Constellation 2013, Epic T.
SpecificationConstellation 2013Epic T
Rear camera, main
  • 13 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 16 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@60fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 1.3 MP
  • 8 MP
Performance

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

Performance — specifications for Constellation 2013, Epic T.
SpecificationConstellation 2013Epic T
Processor CPU
  • Dual-core 1.7 GHz
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-T860MP2
Antutu 7 score * Unknown
  • 38602
General specs
General specs — specifications for Constellation 2013, Epic T.
SpecificationConstellation 2013Epic T
Release date
  • 2013
  • October
  • 2018
  • March
Colors
  • Cappuccino
  • Black
  • Orange
  • Mocha
  • Raspberry
  • Pure Navy Alligator
  • Pure Plum Alligator
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 5000 EUR
  • 250 EUR
Battery life
  • Stand by time- Up to 405 h (3G) Talking time- Up to 14 h 30 min (3G) Music play - Up to 43 h
  • Stand by time- Up to 650 h (3G) Talking time- Up to 30 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Constellation 2013, Epic T.
SpecificationConstellation 2013Epic T
SIM card
  • Nano-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 17(700)
  • 28(700)
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.68 W/kg (head) 0.98 W/kg (body) SAR EU - 0.49 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Constellation 2013, Epic T.
SpecificationConstellation 2013Epic T
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Constellation 2013, Epic T.
SpecificationConstellation 2013Epic T
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Titanium body (forged grade 5) and luxurious calf leather covered rear panel - Also known as Vertu Constellation RM-851V
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant -Flashlight