BLU Studio Max vs Unnecto Quattro X

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

    Quattro X: 49 g lighter

    Studio Max:
    169 g
    Quattro X:
    120 g
  • Width

    Quattro X: 11.6 mm narrower

    Studio Max:
    75.6 mm
    Quattro X:
    64 mm
  • Screen diagonal

    Quattro X: 1.5 in smaller diagonal

    Studio Max:
    5.5 in
    Quattro X:
    4 in
  • Depth

    Studio Max: 0.7 mm thinner

    Studio Max:
    8.5 mm
    Quattro X:
    9.2 mm
  • Height

    Quattro X: 30.8 mm shorter

    Studio Max:
    153.8 mm
    Quattro X:
    123 mm
  • Release year

    Studio Max:
    2016
    Quattro X:
    2015

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. Studio Max

    Height:
    153.8 mm +30.8 mm versus Quattro X
    Width:
    75.6 mm +11.6 mm versus Quattro X
    Depth:
    8.5 mm
  2. 2. Quattro X

    Height:
    123 mm
    Width:
    64 mm
    Depth:
    9.2 mm +0.7 mm versus Studio Max

Weight

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

  1. 1. Studio Max

    169 g

    +49 g versus Quattro X

  2. 2. Quattro X

    120 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. Studio Max

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

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Studio Max has approximately 83.1% more rectangular screen area than Quattro X.

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 Studio Max, Quattro X, compared at the same storage capacity.
StorageStudio MaxQuattro X
16 GB 2 GB RAM Unknown
Quattro X: Original memory entry

4 GB · 512 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. Studio Max

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

2. Quattro X

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

    4000 mAh

    +2400 mAh versus Quattro X

  2. 2. Quattro X

    1600 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. Studio Max2. Quattro X

Everyday essentials
Everyday essentials — specifications for Studio Max, Quattro X.
SpecificationStudio MaxQuattro X
Dimensions (HxWxD)
  • 153.8 Х 75.6 Х 8.5 mm
  • 123 Х 64 Х 9.2 mm
Weight
  • 169 g
  • 120 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 4" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1600 mAh
  • Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio Max, Quattro X.
SpecificationStudio MaxQuattro X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 71.7%
  • 57.9%
PPI /points per inch/
  • 401 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Studio Max, Quattro X.
SpecificationStudio MaxQuattro X
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • PDAF
  • 5 MP
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA
Performance
Performance — specifications for Studio Max, Quattro X.
SpecificationStudio MaxQuattro X
Processor CPU
  • Octa-core 1.3 GHz
  • Dual-core 1.3 GHz
Graphics processor GPU
  • Mali-T720
  • Mali-400
General specs
General specs — specifications for Studio Max, Quattro X.
SpecificationStudio MaxQuattro X
Release date
  • 2016
  • November
  • 2015
  • January
Colors
  • Grey
  • Rose Gold
  • Gold
  • Black
  • White
  • Blue
Battery life
  • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 30 h (2G) / Up to 22 h (3G)
  • Stand by time- Up to 45 h (3G) Talking time- Up to 6 h (3G) Music play - Up to 24 h
Communication and Connectivity
Communication and Connectivity — specifications for Studio Max, Quattro X.
SpecificationStudio MaxQuattro X
SIM card
  • Dual SIM (Mini-SIM/ Nano-SIM)
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Studio Max, Quattro X.
SpecificationStudio MaxQuattro X
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Studio Max, Quattro X.
SpecificationStudio MaxQuattro X
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • Sensors Accelerometer