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Apple iPhone XS Max vs BLU C4

Compare recorded specifications, size and practical differences.

BLU C4

BLU C4

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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.

  • Display technologyOLED versus LCDiPhone XS Max: OLED · C4: LCD
  • WeightC4: 90 g lighterC4: 118 g · iPhone XS Max: 208 g
  • WidthC4: 13.2 mm narrowerC4: 64.2 mm · iPhone XS Max: 77.4 mm
  • Screen diagonalC4: 2.5 in smaller diagonalC4: 4 in · iPhone XS Max: 6.5 in
  • Rear camera layoutDual / SingleiPhone XS Max: Dual · C4: Single
  • DepthiPhone XS Max: 3.2 mm thinneriPhone XS Max: 7.7 mm · C4: 10.9 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
iPhone XS Max: 157.5 × 77.4 mm 1 C4: 124.3 × 64.2 mm 2
Side
iPhone XS Max: 157.5 × 7.7 mm 1 C4: 124.3 × 10.9 mm 2
  1. 1. iPhone XS Max
    Height
    157.5 mm+33.2 mm versus C4
    Width
    77.4 mm+13.2 mm versus C4
    Depth
    7.7 mm
    Weight
    208 g
  2. 2. C4
    Height
    124.3 mm
    Width
    64.2 mm
    Depth
    10.9 mm+3.2 mm versus iPhone XS Max
    Weight
    118 g
Weight

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

  1. 1. iPhone XS Max208 g

    +90 g versus C4

  2. 2. C4118 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
iPhone XS Max: 6.5 in, 19.5:9, About 103.7 cm² rectangular area 1 C4: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. iPhone XS Max 6.5 in · 19.5:9 About 103.7 cm² rectangular area
  2. 2. C4 4 in · 5:3 About 45.5 cm² rectangular area

iPhone XS Max has approximately 127.7% more rectangular screen area than C4.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

iPhone XS Max: Original memory entry

256GB 4GB · 512GB 4GB

C4: Original memory entry

8 GB · 512 MB 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. iPhone XS Max

NFC
Yes
Headphone jack
No
Memory card support
No

2. C4

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. iPhone XS Max3174 mAh

    +1874 mAh versus C4

  2. 2. C41300 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. iPhone XS Max2. C4

Everyday essentials
Everyday essentials
SpecificationiPhone XS MaxC4
Dimensions (HxWxD)
  • 157.5 Х 77.4 Х 7.7 mm
  • 124.3 Х 64.2 Х 10.9 mm
Weight
  • 208 g
  • 118 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.5" inch
  • 4" inch
Screen resolution
  • 1242 x 2688 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256GB 4GB
  • 512GB 4GB
  • 8 GB
  • 512 MB RAM
Memory card support
  • No
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3174 mAh
  • Non-removable Li-Ion
  • 1300 mAh
  • Li-Po
Operating system OS
  • iOS 12
  • upgradable to iOS 12.1.3
  • Android 8.1 Oreo (Go edition)
Chipset
  • Apple A12 Bionic (7 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display
SpecificationiPhone XS MaxC4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.9 cm2
  • 45.5 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 84.4%
  • 57.1%
PPI /points per inch/
  • 458 PPI
  • 233 PPI
Screen protection
  • Scratch-resistant glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video
SpecificationiPhone XS MaxC4
Rear camera, main
  • 12 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 26mm (wide)
  • 1/2.55''
  • 1.4µm
  • OIS
  • PDAF -12 MP
  • f/2.4
  • 52mm (telephoto)
  • 1/3.4''
  • 1.0µm
  • PDAF
  • 2x optical zoom
  • 5 MP
Functions
  • HDR
  • LED flash
Video
  • 1080p@60fps
  • 720p@30fps
Front camera, selfie
  • 7 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 7 MP
  • f/2.2
  • 32mm (standard)
  • 5 MP
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 106
Unknown
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 81
Unknown
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 82
Unknown
DxOMark Selfie ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 82
Unknown
Performance
Performance
SpecificationiPhone XS MaxC4
Processor CPU
  • Hexa-core (2x2.5 GHz Vortex + 4x1.6 GHz Tempest)
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Apple GPU (4-core graphics)
  • Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 354700
  • 21722
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 4208
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 10588
Unknown
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 449208
Unknown
General specs
General specs
SpecificationiPhone XS MaxC4
Release date
  • 2018
  • September
  • 2018
  • August
Colors
  • Space Gray
  • Silver
  • Gold
  • Black
  • Gold
  • Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 1250 EUR
  • 50 USD
Battery life
  • Talking time- Up to 25 h (3G) Music play - Up to 65 h
  • Stand by time- Up to 400 h (2G) / Up to 450 h (3G) Talking time- Up to 18 h (2G) / Up to 13 h (3G)
Body build
  • Front/back glass
  • stainless steel frame
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationiPhone XS MaxC4
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by) - for China
  • Dual SIM (Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM) - for China CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 14(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 29(700)
  • 30(2300)
  • 32(1500)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 46
  • 66(1700/2100) - A2101 LTE band 1(2100)
  • 66(1700/2100)
  • 71(600) - A1921 LTE band 1(2100)
  • 71(600) - A2104
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (4CA) Cat16 1024/150 Mbps
  • EV-DO Rev.A 3.1 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
USB
  • 2.0
  • proprietary reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.1
Music and Audio
Music and Audio
SpecificationiPhone XS MaxC4
Radio
  • No
  • FM radio
Others
  • Dolby Vision -HDR10 -Wide color gamut -3D Touch -True-tone -120 Hz touch-sensing
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationiPhone XS MaxC4
Dop
  • Sensors Face ID
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging: 50% in 30 min -Qi wireless charging -Siri natural language commands and dictation - IP68 dust/water resistant (up to 2m for 30 mins) -Apple Pay (Visa
  • MasterCard
  • AMEX certified) - Versions: A2101 (Global market) A1921 (USA
  • Canada
  • Puerto Rico
  • U.S. Virgin Islands) A2104 (China
  • Hong Kong); A2102 (Japan)
  • Sensors Accelerometer For USA

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