Apple iPhone XS Max vs Celkon Q44

Compare recorded specifications, size and practical differences.

+ Add a third phone

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 technology

    OLED versus LCD

    iPhone XS Max:
    OLED
    Q44:
    LCD
  • Weight

    Q44: 74.4 g lighter

    iPhone XS Max:
    208 g
    Q44:
    133.6 g
  • Width

    Q44: 13.2 mm narrower

    iPhone XS Max:
    77.4 mm
    Q44:
    64.2 mm
  • Screen diagonal

    Q44: 2.5 in smaller diagonal

    iPhone XS Max:
    6.5 in
    Q44:
    4 in
  • Rear camera layout

    iPhone XS Max:
    Dual
    Q44:
    Single
  • Depth

    iPhone XS Max: 1.8 mm thinner

    iPhone XS Max:
    7.7 mm
    Q44:
    9.5 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.

  1. 1. iPhone XS Max

    Height:
    157.5 mm +28.5 mm versus Q44
    Width:
    77.4 mm +13.2 mm versus Q44
    Depth:
    7.7 mm
  2. 2. Q44

    Height:
    129 mm
    Width:
    64.2 mm
    Depth:
    9.5 mm +1.8 mm versus iPhone XS Max

Weight

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

  1. 1. iPhone XS Max

    208 g

    +74.4 g versus Q44

  2. 2. Q44

    133.6 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.

  1. 1. iPhone XS Max

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    103.7 cm²
  2. 2. Q44

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

iPhone XS Max has approximately 127.7% more rectangular screen area than Q44.

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 for iPhone XS Max, Q44, compared at the same storage capacity.
StorageiPhone XS MaxQ44
8 GB Unknown 1 GB RAM
iPhone XS Max: Original memory entry

256GB 4GB · 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. iPhone XS Max

NFC:
Yes
Headphone jack:
No
Memory card support:
No

2. Q44

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 battery capacity

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

  1. 1. iPhone XS Max

    3174 mAh

    +1674 mAh versus Q44

  2. 2. Q44

    1500 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. Q44

Everyday essentials
Everyday essentials — specifications for iPhone XS Max, Q44.
SpecificationiPhone XS MaxQ44
Dimensions (HxWxD)
  • 157.5 Х 77.4 Х 7.7 mm
  • 129 Х 64.2 Х 9.5 mm
Weight
  • 208 g
  • 133.6 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.5" inch
  • 4" inch
Screen resolution
  • 1242 x 2688 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256GB 4GB
  • 512GB 4GB
  • 8 GB
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3174 mAh
  • Non-removable Li-Ion
  • 1500 mAh
  • Li-Ion
Operating system OS
  • iOS 12
  • upgradable to iOS 12.1.3
  • Android 4.4.2 (KitKat)
Chipset
  • Apple A12 Bionic (7 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for iPhone XS Max, Q44.
SpecificationiPhone XS MaxQ44
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
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%
  • 55.0%
PPI /points per inch/
  • 458 PPI
  • 233 PPI
Screen protection
  • Scratch-resistant glass
  • oleophobic coating
Unknown
Camera and Video

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Camera and Video — specifications for iPhone XS Max, Q44.
SpecificationiPhone XS MaxQ44
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
Unknown
Video
  • 1080p@60fps
  • Yes
Front camera, selfie
  • 7 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 7 MP
  • f/2.2
  • 32mm (standard)
  • 2 MP
DxOMark Main Score *
  • 106
Unknown
DxOMark Photo *
  • 81
Unknown
DxOMark Video *
  • 82
Unknown
DxOMark Selfie Score *
  • 82
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for iPhone XS Max, Q44.
SpecificationiPhone XS MaxQ44
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)
Unknown
Antutu 7 score *
  • 354700
Unknown
GeekBench 4 Single Core *
  • 4208
Unknown
GeekBench 4 Multi-Core *
  • 10588
Unknown
Antutu 8 score *
  • 449208
Unknown
General specs
General specs — specifications for iPhone XS Max, Q44.
SpecificationiPhone XS MaxQ44
Release date
  • 2018
  • September
  • 2014
Colors
  • Space Gray
  • Silver
  • Gold
  • Silver
  • Gold
  • Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 1250 EUR
Unknown
Battery life
  • Talking time- Up to 25 h (3G) Music play - Up to 65 h
  • Stand by time- Up to 140 h (3G) Talking time- Up to 5 h (3G)
Body build
  • Front/back glass
  • stainless steel frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for iPhone XS Max, Q44.
SpecificationiPhone XS MaxQ44
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by) - for China
  • Dual 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 900 / 1800 - 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
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
USB
  • 2.0
  • proprietary reversible connector
  • microUSB
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.38 W/kg (head) 0.41 W/kg (body)
Music and Audio
Music and Audio — specifications for iPhone XS Max, Q44.
SpecificationiPhone XS MaxQ44
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 — specifications for iPhone XS Max, Q44.
SpecificationiPhone XS MaxQ44
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
  • proximity