Xiaomi Black Shark vs ZTE Blade S7

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.

  • Weight

    Blade S7: 59 g lighter

    Black Shark:
    190 g
    Blade S7:
    131 g
  • Width

    Blade S7: 8.4 mm narrower

    Black Shark:
    75.4 mm
    Blade S7:
    67 mm
  • Screen diagonal

    Blade S7: 0.99 in smaller diagonal

    Black Shark:
    5.99 in
    Blade S7:
    5 in
  • Chipset

    Black Shark:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
    Blade S7:
    Qualcomm MSM8939 Snapdragon 615 (28 nm)
  • Rear camera layout

    Black Shark:
    Dual
    Blade S7:
    Single
  • Depth

    Blade S7: 2.1 mm thinner

    Black Shark:
    9.3 mm
    Blade S7:
    7.2 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. Black Shark

    Height:
    161.6 mm +19.6 mm versus Blade S7
    Width:
    75.4 mm +8.4 mm versus Blade S7
    Depth:
    9.3 mm +2.1 mm versus Blade S7
  2. 2. Blade S7

    Height:
    142 mm
    Width:
    67 mm
    Depth:
    7.2 mm

Weight

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

  1. 1. Black Shark

    190 g

    +59 g versus Blade S7

  2. 2. Blade S7

    131 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 Shark

    Screen diagonal:
    5.99 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.6 cm²
  2. 2. Blade S7

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

Black Shark has approximately 34.4% more rectangular screen area than Blade S7.

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 Shark, Blade S7, compared at the same storage capacity.
StorageBlack SharkBlade S7
32 GB Unknown 3 GB RAM
Black Shark: Original memory entry

128 GB · 8 GB RAM 64 GB · 6 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 Shark

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

2. Blade S7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (uses SIM 2 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 Shark

    4000 mAh

    +1500 mAh versus Blade S7

  2. 2. Blade S7

    2500 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 Shark2. Blade S7

Everyday essentials
Everyday essentials — specifications for Black Shark, Blade S7.
SpecificationBlack SharkBlade S7
Dimensions (HxWxD)
  • 161.6 Х 75.4 Х 9.3 mm
  • 142 Х 67 Х 7.2 mm
Weight
  • 190 g
  • 131 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.99" inch
  • 5" inch
Screen resolution
  • 1080 x 2160 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 8 GB RAM 64 GB
  • 6 GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • No
  • microSD
  • up to 64 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 2500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Android 5.1 (Lollipop); MiFavor UI
Chipset
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Qualcomm MSM8939 Snapdragon 615 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Black Shark, Blade S7.
SpecificationBlack SharkBlade S7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.6 cm2
  • 68.9 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 76.0%
  • 72.4%
PPI /points per inch/
  • 403 PPI
  • 441 PPI
Camera and Video
Camera and Video — specifications for Black Shark, Blade S7.
SpecificationBlack SharkBlade S7
Rear camera, main
  • 12 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 1.25µm
  • dual pixel PDAF -20 MP
  • 1.0µm
  • AF
  • 2x optical zoom
  • 13 MP
  • AF
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 20 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 20 MP
  • f/2.2
  • 1.0µm
  • 13 MP
Performance

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

Performance — specifications for Black Shark, Blade S7.
SpecificationBlack SharkBlade S7
Processor CPU
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 630
  • Adreno 405
Antutu 7 score * Unknown
  • 31254
GeekBench 4 Single Core *
  • 2392
Unknown
GeekBench 4 Multi-Core *
  • 8368
Unknown
GeekBench 4 RenderScript *
  • 13220
Unknown
Antutu 8 score *
  • 355979
Unknown
GeekBench 5 Single Core *
  • 434
Unknown
GeekBench 5 Multi-Core *
  • 1861
Unknown
General specs
General specs — specifications for Black Shark, Blade S7.
SpecificationBlack SharkBlade S7
Release date
  • 2018
  • April
  • 2015
  • October
Colors
  • Black
  • Gray
  • Royal Blue (128/8GB only)
  • Black
  • White
  • Yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
  • 280 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Black Shark, Blade S7.
SpecificationBlack SharkBlade S7
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 HSDPA 850 / 2100 -4G - LTE
Speed
  • HSPA
  • LTE-A (3CA)
  • HSPA 42.2/11.5 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
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • aptX HD
  • LE
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Black Shark, Blade S7.
SpecificationBlack SharkBlade S7
Radio
  • No
  • FM radio
Others
  • Always-on display -97% DCI-P3
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Black Shark, Blade S7.
SpecificationBlack SharkBlade S7
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 9V/2A 18W (Quick Charge 3.0)
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass