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Apple iPhone X vs BLU Dash 4.0

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.

  • WeightDash 4.0: 46 g lighterDash 4.0: 128 g · iPhone X: 174 g
  • WidthDash 4.0: 7.9 mm narrowerDash 4.0: 63 mm · iPhone X: 70.9 mm
  • Screen diagonalDash 4.0: 1.8 in smaller diagonalDash 4.0: 4 in · iPhone X: 5.8 in
  • ChipsetApple A11 Bionic (10 nm) / Mediatek MT6572 (28 nm)iPhone X: Apple A11 Bionic (10 nm) · Dash 4.0: Mediatek MT6572 (28 nm)
  • Rear camera layoutDual / SingleiPhone X: Dual · Dash 4.0: Single
  • DepthiPhone X: 4.1 mm thinneriPhone X: 7.7 mm · Dash 4.0: 11.8 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 X: 143.6 × 70.9 mm 1 Dash 4.0: 124 × 63 mm 2
Side
iPhone X: 143.6 × 7.7 mm 1 Dash 4.0: 124 × 11.8 mm 2
  1. 1. iPhone X
    Height
    143.6 mm
    Width
    70.9 mm
    Depth
    7.7 mm
    Weight
    174 g
  2. 2. Dash 4.0
    Height
    124 mm
    Width
    63 mm
    Depth
    11.8 mm
    Weight
    128 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationiPhone XDash 4.0
Dimensions (HxWxD)
  • 143.6 Х 70.9 Х 7.7 mm
  • 124 Х 63 Х 11.8 mm
Weight
  • 174 g
  • 128 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 5.8" inch
  • 4" inch
Screen resolution
  • 1125 x 2436 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/256 GB
  • 3 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2716 mAh
  • Non-removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • iOS 11.1.1
  • upgradable to iOS 12.1.3
  • Android 4.2 (Jelly Bean)
Chipset
  • Apple A11 Bionic (10 nm)
  • Mediatek MT6572 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display
SpecificationiPhone XDash 4.0
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 84.4 cm2
  • 45.5 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 82.9%
  • 58.3%
PPI /points per inch/
  • 458 PPI
  • 233 PPI
Screen protection
  • Scratch-resistant glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video
SpecificationiPhone XDash 4.0
Rear camera, main
  • 12 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 28mm (wide)
  • 1/3''
  • 1.22µm
  • 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@30fps
  • 720@30fps
Front camera, selfie
  • 7 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 7 MP
  • f/2.2
  • 32mm (standard)
  • VGA
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 97
Unknown
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 74
Unknown
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 66
Unknown
DxOMark Selfie ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 71
Unknown
Performance
Performance
SpecificationiPhone XDash 4.0
Processor CPU
  • Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral)
  • Dual-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Apple GPU (three-core graphics)
  • Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 245200
  • 4056
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 3226
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 11951
Unknown
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 316142
Unknown
General specs
General specs
SpecificationiPhone XDash 4.0
Release date
  • 2017
  • September
  • 2012
  • December
Colors
  • Space Gray
  • Silver
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 1000 EUR
  • 90 EUR
Battery life
  • Talking time- Up to 21 h (3G) Music play - Up to 60 h
  • Stand by time- Up to 450 h (2G) / Up to 340 h (3G) Talking time- Up to 14 h (2G) / Up to 8 h (3G)
Body build
  • Front/back glass
  • stainless steel frame
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationiPhone XDash 4.0
SIM card
  • Nano-SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 29(700)
  • 30(2300)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/150 Mbps
  • EV-DO Rev.A 3.1 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
  • 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
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.09 W/kg (head) 1.17 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationiPhone XDash 4.0
Radio
  • No
  • Stereo 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 XDash 4.0
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 - IP67 dust/water resistant (up to 1m for 30 mins) -Apple Pay (Visa
  • MasterCard
  • AMEX certified) - Also known as Apple iPhone 10
  • Apple iPhone Ten Versions: A1865 (USA
  • Hong Kong
  • Australia
  • New Zealand
  • China) A1901 (EMEA
  • UAE
  • LATAM
  • Canada
  • USA AT&T/T-Mobile
  • Singapore)
  • Sensors Accelerometer
  • gyro
  • compass - D261 Single SIM D271 Dual SIM

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