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Allview X4 Xtreme vs BLU Studio C

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.

  • WeightStudio C: 54.9 g lighterStudio C: 172 g · X4 Xtreme: 226.9 g
  • WidthStudio C: 10.9 mm narrowerStudio C: 72.4 mm · X4 Xtreme: 83.3 mm
  • Screen diagonalStudio C: 1 in smaller diagonalStudio C: 5 in · X4 Xtreme: 6 in
  • ChipsetMediatek MT6757T Helio P25 (16 nm) / Mediatek MT6582 (28 nm)X4 Xtreme: Mediatek MT6757T Helio P25 (16 nm) · Studio C: Mediatek MT6582 (28 nm)
  • HeightStudio C: 22.4 mm shorterStudio C: 144 mm · X4 Xtreme: 166.4 mm
  • Release year2017 / 2015X4 Xtreme: 2017 · Studio C: 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.

Front
X4 Xtreme: 166.4 × 83.3 mm 1 Studio C: 144 × 72.4 mm 2
Side
X4 Xtreme: 166.4 × 9.1 mm 1 Studio C: 144 × 9.4 mm 2
  1. 1. X4 Xtreme
    Height
    166.4 mm+22.4 mm versus Studio C
    Width
    83.3 mm+10.9 mm versus Studio C
    Depth
    9.1 mm
    Weight
    226.9 g
  2. 2. Studio C
    Height
    144 mm
    Width
    72.4 mm
    Depth
    9.4 mm
    Weight
    172 g
Weight

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

  1. 1. X4 Xtreme226.9 g

    +54.9 g versus Studio C

  2. 2. Studio C172 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
X4 Xtreme: 6 in, 16:9, About 99.2 cm² rectangular area 1 Studio C: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. X4 Xtreme 6 in · 16:9 About 99.2 cm² rectangular area
  2. 2. Studio C 5 in · 16:9 About 68.9 cm² rectangular area

X4 Xtreme has approximately 44% more rectangular screen area than Studio C.

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
StorageX4 XtremeStudio C
8 GB Unknown 1 GB RAM
X4 Xtreme: Original memory entry

up to 64 GB (dedicated slot) · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. X4 Xtreme

NFC
See details Super AMOLED
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Studio C

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. X4 Xtreme4550 mAh

    +1550 mAh versus Studio C

  2. 2. Studio C3000 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. X4 Xtreme2. Studio C

Everyday essentials
Everyday essentials
SpecificationX4 XtremeStudio C
Dimensions (HxWxD)
  • 166.4 Х 83.3 Х 9.1 mm
  • 144 Х 72.4 Х 9.4 mm
Weight
  • 226.9 g
  • 172 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6" inch
  • 5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 64 GB (dedicated slot)
  • 512GB 4GB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 4550 mAh
  • Non-removable Li-Po
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 5.0 (Lollipop)
Chipset
  • Mediatek MT6757T Helio P25 (16 nm)
  • Mediatek MT6582 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationX4 XtremeStudio C
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 99.2 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 146.1 Х 71.6 Х 9.9 mm
  • 66.1%
PPI /points per inch/
  • 367 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationX4 XtremeStudio C
Rear camera, main
  • 13 MP
  • Dual-LED flash
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • PDAF -5 MP
  • (ultrawide/depth sensor)
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • HDR
  • panorama
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 20 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 20 MP
  • 2 MP
Performance
Performance
SpecificationX4 XtremeStudio C
Processor CPU
  • Octa-core (4x2.5 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-T880MP2
  • Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 58758
Unknown
General specs
General specs
SpecificationX4 XtremeStudio C
Release date
  • 2017
  • June
  • 2015
  • May
Colors
  • Mocha Gold
  • Sandstone Grey
  • Ceramic White
  • Salmon Pink
  • Mint Green
  • Atomic Orange
Battery life
  • Stand by time- Up to 379 h Talking time- Up to 25 h
  • Stand by time- Up to 980 h (2G) / Up to 890 h (3G) Talking time- Up to 40 h (2G) / Up to 24 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationX4 XtremeStudio C
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano SIM)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 1900 / 2100-4G - LTE band 1(2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • 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
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 1.01 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationX4 XtremeStudio C
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features
SpecificationX4 XtremeStudio C
Dop
  • Sensors Fingerprint (front-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For Europe
  • Sensors Accelerometer
  • proximity