Vertu Constellation vs Xiaomi Redmi 2 Prime

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

    Constellation:
    OLED
    Redmi 2 Prime:
    LCD
  • Weight

    Redmi 2 Prime: 31 g lighter

    Constellation:
    164 g
    Redmi 2 Prime:
    133 g
  • Width

    Constellation: 12.5 mm narrower

    Constellation:
    54.5 mm
    Redmi 2 Prime:
    67 mm
  • Screen diagonal

    Constellation: 1.2 in smaller diagonal

    Constellation:
    3.5 in
    Redmi 2 Prime:
    4.7 in
  • Depth

    Redmi 2 Prime: 3.2 mm thinner

    Constellation:
    12.2 mm
    Redmi 2 Prime:
    9 mm
  • Height

    Constellation: 15.8 mm shorter

    Constellation:
    118.2 mm
    Redmi 2 Prime:
    134 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. Constellation

    Height:
    118.2 mm
    Width:
    54.5 mm
    Depth:
    12.2 mm +3.2 mm versus Redmi 2 Prime
  2. 2. Redmi 2 Prime

    Height:
    134 mm +15.8 mm versus Constellation
    Width:
    67 mm +12.5 mm versus Constellation
    Depth:
    9 mm

Weight

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

  1. 1. Constellation

    164 g

    +31 g versus Redmi 2 Prime

  2. 2. Redmi 2 Prime

    133 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.

  1. 1. Constellation

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    33.8 cm²
  2. 2. Redmi 2 Prime

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

Redmi 2 Prime has approximately 80.3% more rectangular screen area than Constellation.

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, Redmi 2 Prime, compared at the same storage capacity.
StorageConstellationRedmi 2 Prime
16 GB Unknown 2 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. Constellation

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

2. Redmi 2 Prime

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

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

    1200 mAh

  2. 2. Redmi 2 Prime

    2200 mAh

    +1000 mAh versus Constellation

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. Constellation2. Redmi 2 Prime

Everyday essentials
Everyday essentials — specifications for Constellation, Redmi 2 Prime.
SpecificationConstellationRedmi 2 Prime
Dimensions (HxWxD)
  • 118.2 Х 54.5 Х 12.2 mm
  • 134 Х 67 Х 9 mm
Weight
  • 164 g
  • 133 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 3.5" inch
  • 4.7" inch
Screen resolution
  • 360 x 640 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Non-removable Li-Ion
  • 2200 mAh
  • Removable Li-Po
Operating system OS
  • Symbian^3
  • upgradable to Nokia Belle OS
  • Android 4.4.4 (KitKat)
  • upgradable to 5.1.1 (Lollipop); MIUI 7.2
Chipset Unknown
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Constellation, Redmi 2 Prime.
SpecificationConstellationRedmi 2 Prime
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 33.8 cm2
  • 60.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 52.4%
  • 67.8%
PPI /points per inch/
  • 210 PPI
  • 312 PPI
Screen protection
  • Shatter proof sapphire crystal glass
  • oleophobic coating
  • To be confirmed
Camera and Video
Camera and Video — specifications for Constellation, Redmi 2 Prime.
SpecificationConstellationRedmi 2 Prime
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • 8 MP
  • f/2.2
  • 28mm (wide)
  • 1/3.2''
  • 1.4µm
  • AF
Functions
  • Dual-LED flash
  • LED flash
  • HDR
Video
  • 720p@25fps
  • 720p@30fps (via SW update)
  • 720p
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance

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

Performance — specifications for Constellation, Redmi 2 Prime.
SpecificationConstellationRedmi 2 Prime
Processor CPU Unknown
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 306
GeekBench 4 Single Core * Unknown
  • 758
General specs
General specs — specifications for Constellation, Redmi 2 Prime.
SpecificationConstellationRedmi 2 Prime
Release date
  • 2011
  • October
  • 2015
  • August
Colors
  • Stain/Polished stainless steel
  • brown/black/pink leather or black alligator skin
  • White
  • Dark Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 2330 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 400 h (2G) / Up to 400 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h 30 min (3G)
Unknown
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Constellation, Redmi 2 Prime.
SpecificationConstellationRedmi 2 Prime
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
Speed
  • HSPA
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 1.00 W/kg (head)
Music and Audio
Music and Audio — specifications for Constellation, Redmi 2 Prime.
SpecificationConstellationRedmi 2 Prime
Radio Unknown
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Constellation, Redmi 2 Prime.
SpecificationConstellationRedmi 2 Prime
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Vertu Concierge service -SNS support -MP3/WMA/WAV/eAAC+ player -DivX/XviD/MP4/H.264/WMV player -Quickoffice document editor (Word
  • Excel
  • PowerPoint
  • PDF) -Adobe Reader -Voice memo/dial/command -Predictive text input - Also known as Vertu Constellation T Vertu Constellation Precious in polished stainless steel
  • diamond trim and black/white alligator skin or Black PVD stainless steel
  • red gold and black leather
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: 30% in 30 min (Quick Charge 1.0)