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Apple iPhone X vs Nokia 5.1

Compare recorded specifications, size and practical differences.

Nokia 5.1

Nokia 5.1

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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 X: OLED · 5.1: LCD
  • Screen diagonal5.1: 0.3 in smaller diagonal5.1: 5.5 in · iPhone X: 5.8 in
  • ChipsetApple A11 Bionic (10 nm) / MediaTek Helio P18iPhone X: Apple A11 Bionic (10 nm) · 5.1: MediaTek Helio P18
  • Rear camera layoutDual / SingleiPhone X: Dual · 5.1: Single
  • DepthiPhone X: 0.5 mm thinneriPhone X: 7.7 mm · 5.1: 8.2 mm
  • HeightiPhone X: 7.5 mm shorteriPhone X: 143.6 mm · 5.1: 151.1 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 5.1: 151.1 × 70.7 mm 2
Side
iPhone X: 143.6 × 7.7 mm 1 5.1: 151.1 × 8.2 mm 2
  1. 1. iPhone X
    Height
    143.6 mm
    Width
    70.9 mm
    Depth
    7.7 mm
    Weight
    174 g
  2. 2. 5.1
    Height
    151.1 mm
    Width
    70.7 mm
    Depth
    8.2 mm
    Weight
    Unknown

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 X5.1
Dimensions (HxWxD)
  • 143.6 Х 70.9 Х 7.7 mm
  • 151.1 Х 70.7 Х 8.2 mm
Weight
  • 174 g
  • 0 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 5.8" inch
  • 5.5" inch
Screen resolution
  • 1125 x 2436 px
  • 1080 x 2160 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/256 GB
  • 3 GB RAM
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
Memory card support
  • No
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2716 mAh
  • Non-removable Li-Ion
  • 2970 mAh
  • Non-removable Li-Ion
Operating system OS
  • iOS 11.1.1
  • upgradable to iOS 12.1.3
  • Android 8.0 (Oreo); Android One
Chipset
  • Apple A11 Bionic (10 nm)
  • MediaTek Helio P18
NFC
  • Yes
  • Yes
Headphone jack
  • No
  • Yes
Display
Display
SpecificationiPhone X5.1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 84.4 cm2
  • 78.1 cm2
Screen format
  • 19.5:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 82.9%
  • 73.1%
PPI /points per inch/
  • 458 PPI
  • 439 PPI
Screen protection
  • Scratch-resistant glass
  • oleophobic coating
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video
SpecificationiPhone X5.1
Rear camera, main
  • 12 MP
  • Dual
  • 16 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
  • 16 MP
  • PDAF
Functions
  • HDR
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 7 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 7 MP
  • f/2.2
  • 32mm (standard)
  • 8 MP
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 X5.1
Processor CPU
  • Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral)
  • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53)
Graphics processor GPU
  • Apple GPU (three-core graphics)
  • Mali-T860MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 245200
  • 62350
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 X5.1
Release date
  • 2017
  • September
  • 2018
  • May
Colors
  • Space Gray
  • Silver
  • copper
  • Tempered Blue
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 1000 EUR
  • 180 EUR
Battery life
  • Talking time- Up to 21 h (3G) Music play - Up to 60 h
  • Talking time- Up to 19 h (3G) Music play - Up to 53 h
Body build
  • Front/back glass
  • stainless steel frame
  • Front glass
  • Aluminum body (6000 series)
Communication and Connectivity
Communication and Connectivity
SpecificationiPhone X5.1
SIM card
  • Nano-SIM
  • Dual SIM (Nano-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 GSM 900 / 1800 - India -3G - HSDPA 850 / 900 / 2100 - APAC
  • EMEA
  • HK HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
  • AU
  • TW -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) - APAC
  • HK LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 17(700)
  • 28(700)
  • 40(2300) - LATAM
  • TW LTE band 1(2100)
  • 40(2300)
  • 41(2500) - India
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/150 Mbps
  • EV-DO Rev.A 3.1 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 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 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • proprietary reversible connector
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.09 W/kg (head) 1.17 W/kg (body)
  • SAR EU - 0.29 W/kg (head) 0.61 W/kg (body)
Music and Audio
Music and Audio
SpecificationiPhone X5.1
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
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationiPhone X5.1
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 Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass

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