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Allview P4 Duo vs BLU Studio Pro

Compare recorded specifications, size and practical differences.

+ Add a third phone

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 technologyOLED versus LCDP4 Duo: OLED · Studio Pro: LCD
  • WeightP4 Duo: 46 g lighterP4 Duo: 105 g · Studio Pro: 151 g
  • WidthP4 Duo: 8.4 mm narrowerP4 Duo: 64.4 mm · Studio Pro: 72.8 mm
  • Screen diagonalP4 Duo: 1 in smaller diagonalP4 Duo: 4 in · Studio Pro: 5 in
  • Rear camera layoutSingle / DualP4 Duo: Single · Studio Pro: Dual
  • HeightP4 Duo: 18.5 mm shorterP4 Duo: 125.6 mm · Studio Pro: 144.1 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.

Front
P4 Duo: 125.6 × 64.4 mm 1 Studio Pro: 144.1 × 72.8 mm 2
Side
P4 Duo: 125.6 × 10 mm 1 Studio Pro: 144.1 × 9.9 mm 2
  1. 1. P4 Duo
    Height
    125.6 mm
    Width
    64.4 mm
    Depth
    10 mm
    Weight
    105 g
  2. 2. Studio Pro
    Height
    144.1 mm+18.5 mm versus P4 Duo
    Width
    72.8 mm+8.4 mm versus P4 Duo
    Depth
    9.9 mm
    Weight
    151 g
Weight

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

  1. 1. P4 Duo105 g
  2. 2. Studio Pro151 g

    +46 g versus P4 Duo

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
P4 Duo: 4 in, 5:3, About 45.5 cm² rectangular area 1 Studio Pro: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. P4 Duo 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Studio Pro 5 in · 16:9 About 68.9 cm² rectangular area

Studio Pro has approximately 51.3% more rectangular screen area than P4 Duo.

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
StorageP4 DuoStudio Pro
8 GBRecorded for all phones 1 GB RAM 1 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. P4 Duo

NFC
See details Super AMOLED
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (dedicated slot)

2. Studio Pro

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. P4 Duo1400 mAh
  2. 2. Studio Pro2000 mAh

    +600 mAh versus P4 Duo

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. P4 Duo2. Studio Pro

Everyday essentials
Everyday essentials
SpecificationP4 DuoStudio Pro
Dimensions (HxWxD)
  • 125.6 Х 64.4 Х 10 mm
  • 144.1 Х 72.8 Х 9.9 mm
Weight
  • 105 g
  • 151 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6580 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationP4 DuoStudio Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 45.5 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 156.3 Х 77.5 Х 8.9 mm
  • 65.7%
PPI /points per inch/
  • 233 PPI
  • 294 PPI
Camera and Video
Camera and Video
SpecificationP4 DuoStudio Pro
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Dual
Camera specs
  • 5 MP
  • 8 MP
  • AF -2 MP
  • depth sensor
Functions
  • Dual-LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance
Performance
SpecificationP4 DuoStudio Pro
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 21456
General specs
General specs
SpecificationP4 DuoStudio Pro
Release date
  • 2016
  • March
  • 2017
  • August
Colors
  • Black
  • Black
  • Gray
  • Gold
  • Rose Gold
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 7 h
  • Stand by time- Up to 650 h (2G) / Up to 550 h (3G) Talking time- Up to 24 h (2G) / Up to 12 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationP4 DuoStudio Pro
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.67 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationP4 DuoStudio Pro
Radio
  • FM radio
  • No
Other features
Other features
SpecificationP4 DuoStudio Pro
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer