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BLU Quattro 4.5 vs BLU Studio Max

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.

  • WeightQuattro 4.5: 24 g lighterQuattro 4.5: 145 g · Studio Max: 169 g
  • WidthQuattro 4.5: 8.6 mm narrowerQuattro 4.5: 67 mm · Studio Max: 75.6 mm
  • Screen diagonalQuattro 4.5: 1 in smaller diagonalQuattro 4.5: 4.5 in · Studio Max: 5.5 in
  • DepthStudio Max: 2.3 mm thinnerStudio Max: 8.5 mm · Quattro 4.5: 10.8 mm
  • HeightQuattro 4.5: 20.8 mm shorterQuattro 4.5: 133 mm · Studio Max: 153.8 mm
  • Release year2013 / 2016Quattro 4.5: 2013 · Studio Max: 2016

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.

Front
Quattro 4.5: 133 × 67 mm 1 Studio Max: 153.8 × 75.6 mm 2
Side
Quattro 4.5: 133 × 10.8 mm 1 Studio Max: 153.8 × 8.5 mm 2
  1. 1. Quattro 4.5
    Height
    133 mm
    Width
    67 mm
    Depth
    10.8 mm+2.3 mm versus Studio Max
    Weight
    145 g
  2. 2. Studio Max
    Height
    153.8 mm+20.8 mm versus Quattro 4.5
    Width
    75.6 mm+8.6 mm versus Quattro 4.5
    Depth
    8.5 mm
    Weight
    169 g
Weight

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

  1. 1. Quattro 4.5145 g
  2. 2. Studio Max169 g

    +24 g versus Quattro 4.5

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.

Screen size
Quattro 4.5: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 Studio Max: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
  1. 1. Quattro 4.5 4.5 in · 16:9 About 55.8 cm² rectangular area
  2. 2. Studio Max 5.5 in · 16:9 About 83.4 cm² rectangular area

Studio Max has approximately 49.4% more rectangular screen area than Quattro 4.5.

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 by storage capacity and phone
StorageQuattro 4.5Studio Max
4 GB 1 GB RAM Not recorded
16 GB Not recorded 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. Quattro 4.5

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

2. Studio Max

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Quattro 4.51800 mAh
  2. 2. Studio Max4000 mAh

    +2200 mAh versus Quattro 4.5

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. Quattro 4.52. Studio Max

Everyday essentials
Everyday essentials
SpecificationQuattro 4.5Studio Max
Dimensions (HxWxD)
  • 133 Х 67 Х 10.8 mm
  • 153.8 Х 75.6 Х 8.5 mm
Weight
  • 145 g
  • 169 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 540 x 960 px
  • 1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • upgradable to 4.1 (Jelly Bean)
  • Android 6.0 (Marshmallow)
Chipset
  • Nvidia Tegra 3
  • Mediatek MT6753 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationQuattro 4.5Studio Max
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 62.6%
  • 71.7%
PPI /points per inch/
  • 245 PPI
  • 401 PPI
Camera and Video
Camera and Video
SpecificationQuattro 4.5Studio Max
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • PDAF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • stereo sound rec.
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
Performance
Performance
SpecificationQuattro 4.5Studio Max
Processor CPU
  • Quad-core 1.5 GHz
  • Octa-core 1.3 GHz
Graphics processor GPU
  • ULP GeForce
  • Mali-T720
General specs
General specs
SpecificationQuattro 4.5Studio Max
Release date
  • 2013
  • February
  • 2016
  • November
Colors
  • Black
  • Grey
  • Rose Gold
  • Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
Unknown
Battery life
  • Stand by time- Up to 750 h (2G) / Up to 700 h (3G) Talking time- Up to 16 h (2G) / Up to 14 h (3G)
  • 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)
Communication and Connectivity
Communication and Connectivity
SpecificationQuattro 4.5Studio Max
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM/ Nano-SIM)
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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationQuattro 4.5Studio Max
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features
SpecificationQuattro 4.5Studio Max
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also known as BLU Quattro 4.5 D440
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity