Xolo Black 1X vs ZTE Max XL

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.

  • Width

    Black 1X: 11.8 mm narrower

    Black 1X:
    72 mm
    Max XL:
    83.8 mm
  • Screen diagonal

    Black 1X: 1 in smaller diagonal

    Black 1X:
    5 in
    Max XL:
    6 in
  • Chipset

    Black 1X:
    Mediatek MT6753 (28 nm)
    Max XL:
    Qualcomm MSM8940 Snapdragon 435 (28 nm)
  • Depth

    Black 1X: 1.8 mm thinner

    Black 1X:
    7.6 mm
    Max XL:
    9.4 mm
  • Height

    Black 1X: 20.5 mm shorter

    Black 1X:
    144.6 mm
    Max XL:
    165.1 mm
  • Release year

    Black 1X:
    2015
    Max XL:
    2017

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. Black 1X

    Height:
    144.6 mm
    Width:
    72 mm
    Depth:
    7.6 mm
    Weight:
    Unknown
  2. 2. Max XL

    Height:
    165.1 mm +20.5 mm versus Black 1X
    Width:
    83.8 mm +11.8 mm versus Black 1X
    Depth:
    9.4 mm +1.8 mm versus Black 1X
    Weight:
    180 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. Black 1X

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Max XL

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²

Max XL has approximately 44% more rectangular screen area than Black 1X.

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 Black 1X, Max XL, compared at the same storage capacity.
StorageBlack 1XMax XL
32 GB 3 GB RAM Unknown
Max XL: Original memory entry

32 GB · 2 GB RAM (Sprint) 16 GB · 2 GB 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. Black 1X

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

2. Max XL

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Black 1X

    2400 mAh

  2. 2. Max XL

    3990 mAh

    +1590 mAh versus Black 1X

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. Black 1X2. Max XL

Everyday essentials
Everyday essentials — specifications for Black 1X, Max XL.
SpecificationBlack 1XMax XL
Dimensions (HxWxD)
  • 144.6 Х 72 Х 7.6 mm
  • 165.1 Х 83.8 Х 9.4 mm
Weight
  • 0 g
  • 180 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 6" inch
Screen resolution
  • 1080 x 1920 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 32 GB
  • 2 GB RAM (Sprint) 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2400 mAh
  • Non-removable Li-Po
  • 3990 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • upgradable to 6.0 (Marshmallow); HIVE Atlas UI
  • Android 7.1.1 (Nougat)
Chipset
  • Mediatek MT6753 (28 nm)
  • Qualcomm MSM8940 Snapdragon 435 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Black 1X, Max XL.
SpecificationBlack 1XMax XL
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 99.2 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.2%
  • 71.7%
PPI /points per inch/
  • 441 PPI
  • 367 PPI
Screen protection
  • Asahi Dragontrail Glass
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for Black 1X, Max XL.
SpecificationBlack 1XMax XL
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • PDAF
  • 13 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
Performance

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

Performance — specifications for Black 1X, Max XL.
SpecificationBlack 1XMax XL
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • Octa-core 1.4 GHz Cortex-A53
Graphics processor GPU
  • Mali-T720MP3
  • Adreno 505
Antutu 7 score * Unknown
  • 40132
GeekBench 4 Single Core *
  • 617
  • 674
GeekBench 4 Multi-Core *
  • 2697
  • 2505
GeekBench 4 RenderScript * Unknown
  • 2252
GeekBench 5 Single Core * Unknown
  • 124
GeekBench 5 Multi-Core * Unknown
  • 608
General specs
General specs — specifications for Black 1X, Max XL.
SpecificationBlack 1XMax XL
Release date
  • 2015
  • October
  • 2017
  • April
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 394 h (2G) / Up to 354 h (3G) Talking time- Up to 27 h (2G) / Up to 12 h (3G)
  • Talking time- Up to 26 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Black 1X, Max XL.
SpecificationBlack 1XMax XL
SIM card
  • Hybrid Dual SIM
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE 1800 TD-LTE 2300
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE
Speed
  • HSPA 42.2/7.2 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA)
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.09 W/kg (head) 0.14 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Black 1X, Max XL.
SpecificationBlack 1XMax XL
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Black 1X, Max XL.
SpecificationBlack 1XMax XL
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For India
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging (Quick Charge 2.0) - For Boost/Virgin Mobile Also known as ZTE Blade X Max for Sprint/Cricket