BLU Studio 7.0 LTE vs Lava Z71

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

    Z71: 116 g lighter

    Studio 7.0 LTE:
    266 g
    Z71:
    150 g
  • Width

    Z71: 28.9 mm narrower

    Studio 7.0 LTE:
    99.8 mm
    Z71:
    70.9 mm
  • Screen diagonal

    Z71: 1.29 in smaller diagonal

    Studio 7.0 LTE:
    7 in
    Z71:
    5.71 in
  • Chipset

    Studio 7.0 LTE:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
    Z71:
    Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layout

    Studio 7.0 LTE:
    Single
    Z71:
    Dual
  • Depth

    Studio 7.0 LTE: 0.5 mm thinner

    Studio 7.0 LTE:
    8.5 mm
    Z71:
    9 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. Studio 7.0 LTE

    Height:
    190 mm +44.4 mm versus Z71
    Width:
    99.8 mm +28.9 mm versus Z71
    Depth:
    8.5 mm
  2. 2. Z71

    Height:
    145.6 mm
    Width:
    70.9 mm
    Depth:
    9 mm +0.5 mm versus Studio 7.0 LTE

Weight

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

  1. 1. Studio 7.0 LTE

    266 g

    +116 g versus Z71

  2. 2. Z71

    150 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. Studio 7.0 LTE

    Screen diagonal:
    7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    135.1 cm²
  2. 2. Z71

    Screen diagonal:
    5.71 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    81.4 cm²

Studio 7.0 LTE has approximately 66% more rectangular screen area than Z71.

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 Studio 7.0 LTE, Z71, compared at the same storage capacity.
StorageStudio 7.0 LTEZ71
16 GB 1 GB RAM Not recorded
32 GB Not recorded 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. Studio 7.0 LTE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

2. Z71

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. Studio 7.0 LTE

    3700 mAh

    +500 mAh versus Z71

  2. 2. Z71

    3200 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. Studio 7.0 LTE2. Z71

Everyday essentials
Everyday essentials — specifications for Studio 7.0 LTE, Z71.
SpecificationStudio 7.0 LTEZ71
Dimensions (HxWxD)
  • 190 Х 99.8 Х 8.5 mm
  • 145.6 Х 70.9 Х 9 mm
Weight
  • 266 g
  • 150 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 7" inch
  • 5.71" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 32GB 2GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3700 mAh
  • Non-removable Li-Ion
  • 3200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 9.0 (Pie)
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio 7.0 LTE, Z71.
SpecificationStudio 7.0 LTEZ71
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 135.1 cm2
  • 81.4 cm2
Screen format
  • 16:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 71.2%
  • 78.8%
PPI /points per inch/
  • 210 PPI
  • 295 PPI
Camera and Video
Camera and Video — specifications for Studio 7.0 LTE, Z71.
SpecificationStudio 7.0 LTEZ71
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • 13 MP 2 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance

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

Performance — specifications for Studio 7.0 LTE, Z71.
SpecificationStudio 7.0 LTEZ71
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 306
  • PowerVR GE8320
GeekBench 4 Single Core *
  • 488
Unknown
GeekBench 4 Multi-Core *
  • 1211
Unknown
General specs
General specs — specifications for Studio 7.0 LTE, Z71.
SpecificationStudio 7.0 LTEZ71
Release date
  • 2015
  • October
  • 2020
  • January
Colors
  • Grey
  • White
  • Gold
  • Blue
  • Ruby Red
  • Steel Blue
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 12 h
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Studio 7.0 LTE, Z71.
SpecificationStudio 7.0 LTEZ71
SIM card
  • Dual SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
  • 28(700)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Studio 7.0 LTE, Z71.
SpecificationStudio 7.0 LTEZ71
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Studio 7.0 LTE, Z71.
SpecificationStudio 7.0 LTEZ71
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India