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BLU Studio Mini vs Samsung Z4

Compare recorded specifications, size and practical differences.

Samsung Z4

Samsung Z4

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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.

  • WeightZ4: 44 g lighterZ4: 143 g · Studio Mini: 187 g
  • WidthZ4: 2.3 mm narrowerZ4: 69.2 mm · Studio Mini: 71.5 mm
  • Screen diagonalZ4: 1 in smaller diagonalZ4: 4.5 in · Studio Mini: 5.5 in
  • HeightZ4: 17.6 mm shorterZ4: 132.9 mm · Studio Mini: 150.5 mm
  • Release year2019 / 2017Studio Mini: 2019 · Z4: 2017

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
Studio Mini: 150.5 × 71.5 mm 1 Z4: 132.9 × 69.2 mm 2
Side
Studio Mini: 150.5 × 10.4 mm 1 Z4: 132.9 × 10.3 mm 2
  1. 1. Studio Mini
    Height
    150.5 mm+17.6 mm versus Z4
    Width
    71.5 mm+2.3 mm versus Z4
    Depth
    10.4 mm
    Weight
    187 g
  2. 2. Z4
    Height
    132.9 mm
    Width
    69.2 mm
    Depth
    10.3 mm
    Weight
    143 g
Weight

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

  1. 1. Studio Mini187 g

    +44 g versus Z4

  2. 2. Z4143 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.

Screen size
Studio Mini: 5.5 in, 18:9, About 78.1 cm² rectangular area 1 Z4: 4.5 in, 5:3, About 57.6 cm² rectangular area 2
  1. 1. Studio Mini 5.5 in · 18:9 About 78.1 cm² rectangular area
  2. 2. Z4 4.5 in · 5:3 About 57.6 cm² rectangular area

Studio Mini has approximately 35.4% more rectangular screen area than Z4.

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
StorageStudio MiniZ4
8 GB Not recorded 1 GB RAM
32 GB 2 GB RAM Not recorded

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 Mini

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

2. Z4

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 128 GB (uses SIM 2 slot)

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. Studio Mini3000 mAh

    +950 mAh versus Z4

  2. 2. Z42050 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 Mini2. Z4

Everyday essentials
Everyday essentials
SpecificationStudio MiniZ4
Dimensions (HxWxD)
  • 150.5 Х 71.5 Х 10.4 mm
  • 132.9 Х 69.2 Х 10.3 mm
Weight
  • 187 g
  • 143 g
Technology
  • IPS LCD
Unknown
Screen size
  • 5.5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1440 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 128 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Po
  • 2050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Tizen 3.0
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio MiniZ4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 78.1 cm2
  • 57.6 cm2
Screen format
  • 18:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 72.5%
  • 62.7%
PPI /points per inch/
  • 293 PPI
  • 207 PPI
Camera and Video
Camera and Video
SpecificationStudio MiniZ4
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 5 MP
  • f/2.2
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • 5 MP
  • f/2.2
Performance
Performance
SpecificationStudio MiniZ4
Processor CPU
  • Octa-core 1.6 GHz Cortex-A55
  • Quad-core 1.5 GHz
Graphics processor GPU
  • IMG8322
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 17329
General specs
General specs
SpecificationStudio MiniZ4
Release date
  • 2019
  • September
  • 2017
  • May
Colors
  • Black
  • Black
  • Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 80 USD
  • 80 EUR
Battery life
  • Stand by time- Up to 600 h (2G) / Up to 550 h (3G) Talking time- Up to 21 h (2G) / Up to 16 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationStudio MiniZ4
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Micro-SIM)Hybrid Dual SIM (Micro-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 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
  • 17(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 900 / 2100 -4G - LTE
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationStudio MiniZ4
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationStudio MiniZ4
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity