Xolo Black 1X vs Xolo LT900

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

    LT900: 6 mm narrower

    Black 1X:
    72 mm
    LT900:
    66 mm
  • Screen diagonal

    LT900: 0.7 in smaller diagonal

    Black 1X:
    5 in
    LT900:
    4.3 in
  • Chipset

    Black 1X:
    Mediatek MT6753 (28 nm)
    LT900:
    Qualcomm MSM8960 Snapdragon S4 Plus
  • Depth

    Black 1X: 2.2 mm thinner

    Black 1X:
    7.6 mm
    LT900:
    9.8 mm
  • Height

    LT900: 15.9 mm shorter

    Black 1X:
    144.6 mm
    LT900:
    128.7 mm
  • Release year

    Black 1X:
    2015
    LT900:
    2013

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 +15.9 mm versus LT900
    Width:
    72 mm +6 mm versus LT900
    Depth:
    7.6 mm
    Weight:
    Unknown
  2. 2. LT900

    Height:
    128.7 mm
    Width:
    66 mm
    Depth:
    9.8 mm +2.2 mm versus Black 1X
    Weight:
    140 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. LT900

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

Black 1X has approximately 35.2% more rectangular screen area than LT900.

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, LT900, compared at the same storage capacity.
StorageBlack 1XLT900
8 GB Not recorded 1 GB RAM
32 GB 3 GB RAM Not recorded

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. LT900

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

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

    +590 mAh versus LT900

  2. 2. LT900

    1810 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. Black 1X2. LT900

Everyday essentials
Everyday essentials — specifications for Black 1X, LT900.
SpecificationBlack 1XLT900
Dimensions (HxWxD)
  • 144.6 Х 72 Х 7.6 mm
  • 128.7 Х 66 Х 9.8 mm
Weight
  • 0 g
  • 140 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 4.3" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2400 mAh
  • Non-removable Li-Po
  • 1810 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • upgradable to 6.0 (Marshmallow); HIVE Atlas UI
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6753 (28 nm)
  • Qualcomm MSM8960 Snapdragon S4 Plus
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Black 1X, LT900.
SpecificationBlack 1XLT900
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 51.0 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.2%
  • 60.0%
PPI /points per inch/
  • 441 PPI
  • 342 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Black 1X, LT900.
SpecificationBlack 1XLT900
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • PDAF
  • 8 MP
  • AF
Functions
  • LED flash
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 5 MP
  • Single
  • 1 MP
  • Single
Specifications
  • 5 MP
  • 1 MP
Performance

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

Performance — specifications for Black 1X, LT900.
SpecificationBlack 1XLT900
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • Dual-core 1.5 GHz Krait
Graphics processor GPU
  • Mali-T720MP3
  • Adreno 225
GeekBench 4 Single Core *
  • 617
Unknown
GeekBench 4 Multi-Core *
  • 2697
Unknown
General specs
General specs — specifications for Black 1X, LT900.
SpecificationBlack 1XLT900
Release date
  • 2015
  • October
  • 2013
  • October
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
  • 190 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)
  • Stand by time- Up to 362 h (2G) / Up to 301 h (3G) Talking time- Up to 15 h (2G) / Up to 14 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Black 1X, LT900.
SpecificationBlack 1XLT900
SIM card
  • Hybrid Dual SIM
  • Yes
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 - SIM 1 & SIM 2 -3G - HSDPA 2100 -4G - LTE band 40(2300)
Speed
  • HSPA 42.2/7.2 Mbps
  • LTE Cat4 150/50 Mbps
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.09 W/kg (head) 0.14 W/kg (body)
  • SAR EU - 0.60 W/kg (head) 0.53 W/kg (body)
Music and Audio
Music and Audio — specifications for Black 1X, LT900.
SpecificationBlack 1XLT900
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Black 1X, LT900.
SpecificationBlack 1XLT900
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For India
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For India