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BLU Studio X vs LG Zone 4

Compare recorded specifications, size and practical differences.

LG Zone 4

LG Zone 4

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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.

  • WeightZone 4: 13.7 g lighterZone 4: 140.3 g · Studio X: 154 g
  • DepthZone 4: 2.6 mm thinnerZone 4: 7.9 mm · Studio X: 10.5 mm
  • Release year2015 / 2018Studio X: 2015 · Zone 4: 2018

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 X: 144 × 72 mm 1 Zone 4: 144.8 × 71.9 mm 2
Side
Studio X: 144 × 10.5 mm 1 Zone 4: 144.8 × 7.9 mm 2
  1. 1. Studio X
    Height
    144 mm
    Width
    72 mm
    Depth
    10.5 mm+2.6 mm versus Zone 4
    Weight
    154 g
  2. 2. Zone 4
    Height
    144.8 mm
    Width
    71.9 mm
    Depth
    7.9 mm
    Weight
    140.3 g
Weight

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

  1. 1. Studio X154 g

    +13.7 g versus Zone 4

  2. 2. Zone 4140.3 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 X: 5 in, 16:9, About 68.9 cm² rectangular area 1 Zone 4: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. Studio X 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. Zone 4 5 in · 16:9 About 68.9 cm² rectangular area

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 XZone 4
8 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. Studio X

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

2. Zone 4

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 512 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. Studio X2100 mAh
  2. 2. Zone 42500 mAh

    +400 mAh versus Studio X

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 X2. Zone 4

Everyday essentials
Everyday essentials
SpecificationStudio XZone 4
Dimensions (HxWxD)
  • 144 Х 72 Х 10.5 mm
  • 144.8 Х 71.9 Х 7.9 mm
Weight
  • 154 g
  • 140.3 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5" inch
Screen resolution
  • 720 x 1280 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
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 512 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
  • Android 7.1.2 (Nougat)
Chipset Unknown
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio XZone 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.5%
  • 66.2%
PPI /points per inch/
  • 294 PPI
  • 294 PPI
Camera and Video
Camera and Video
SpecificationStudio XZone 4
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance
Performance
SpecificationStudio XZone 4
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • Adreno 308
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 31258
General specs
General specs
SpecificationStudio XZone 4
Release date
  • 2015
  • January
  • 2018
  • March
Colors
  • Black
  • White
  • Blue
  • Gold
  • Pink
  • Moroccan Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 120 USD
Battery life
  • Stand by time- Up to 750 h (2G) / Up to 700 h (3G) Talking time- Up to 25 h (2G) / Up to 12 h (3G)
  • Stand by time- Up to 400 h (3G) Talking time- Up to 30 h (3G)
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity
SpecificationStudio XZone 4
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 2100 CDMA2000 1xEV-DO -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 13(700)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE
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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationStudio XZone 4
Radio
  • Stereo FM radio
  • No
Other features
Other features
SpecificationStudio XZone 4
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For Verizon Also known as LG X2 in Korea