BLU Studio 7.0 LTE vs Infinix Zero 4 Plus

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

    Zero 4 Plus: 63 g lighter

    Studio 7.0 LTE:
    266 g
    Zero 4 Plus:
    203 g
  • Width

    Zero 4 Plus: 16.8 mm narrower

    Studio 7.0 LTE:
    99.8 mm
    Zero 4 Plus:
    83 mm
  • Screen diagonal

    Zero 4 Plus: 1.02 in smaller diagonal

    Studio 7.0 LTE:
    7 in
    Zero 4 Plus:
    5.98 in
  • Chipset

    Studio 7.0 LTE:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
    Zero 4 Plus:
    Mediatek MT6797M Helio X20 (20 nm)
  • Height

    Zero 4 Plus: 29.5 mm shorter

    Studio 7.0 LTE:
    190 mm
    Zero 4 Plus:
    160.5 mm
  • Release year

    Studio 7.0 LTE:
    2015
    Zero 4 Plus:
    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. Studio 7.0 LTE

    Height:
    190 mm +29.5 mm versus Zero 4 Plus
    Width:
    99.8 mm +16.8 mm versus Zero 4 Plus
    Depth:
    8.5 mm
  2. 2. Zero 4 Plus

    Height:
    160.5 mm
    Width:
    83 mm
    Depth:
    8.3 mm

Weight

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

  1. 1. Studio 7.0 LTE

    266 g

    +63 g versus Zero 4 Plus

  2. 2. Zero 4 Plus

    203 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. Zero 4 Plus

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

Studio 7.0 LTE has approximately 37% more rectangular screen area than Zero 4 Plus.

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, Zero 4 Plus, compared at the same storage capacity.
StorageStudio 7.0 LTEZero 4 Plus
16 GB 1 GB RAM Unknown
Zero 4 Plus: Original memory entry

64 GB · 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. Studio 7.0 LTE

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

2. Zero 4 Plus

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

    3700 mAh

  2. 2. Zero 4 Plus

    4000 mAh

    +300 mAh versus Studio 7.0 LTE

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. Zero 4 Plus

Everyday essentials
Everyday essentials — specifications for Studio 7.0 LTE, Zero 4 Plus.
SpecificationStudio 7.0 LTEZero 4 Plus
Dimensions (HxWxD)
  • 190 Х 99.8 Х 8.5 mm
  • 160.5 Х 83 Х 8.3 mm
Weight
  • 266 g
  • 203 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 7" inch
  • 5.98" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3700 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 6.0 (Marshmallow)
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Mediatek MT6797M Helio X20 (20 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio 7.0 LTE, Zero 4 Plus.
SpecificationStudio 7.0 LTEZero 4 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 135.1 cm2
  • 98.6 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.2%
  • 74.0%
PPI /points per inch/
  • 210 PPI
  • 368 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Studio 7.0 LTE, Zero 4 Plus.
SpecificationStudio 7.0 LTEZero 4 Plus
Rear camera, main
  • 8 MP
  • Single
  • 21 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 21 MP
  • f/2.0
  • OIS
  • Laser AF/ PDAF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 2 MP
  • 13 MP
  • f/2.2
Performance

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

Performance — specifications for Studio 7.0 LTE, Zero 4 Plus.
SpecificationStudio 7.0 LTEZero 4 Plus
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
  • Deca-core 2.0 GHz
Graphics processor GPU
  • Adreno 306
  • Mali-T880 MP4
Antutu 7 score * Unknown
  • 73620
GeekBench 4 Single Core *
  • 488
  • 1542
GeekBench 4 Multi-Core *
  • 1211
  • 4682
General specs
General specs — specifications for Studio 7.0 LTE, Zero 4 Plus.
SpecificationStudio 7.0 LTEZero 4 Plus
Release date
  • 2015
  • October
  • 2017
  • March
Colors
  • Grey
  • White
  • Gold
  • Blue
  • Lilac grey
  • Champagne
  • Galaxy Blue
  • Silver purple
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 12 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Studio 7.0 LTE, Zero 4 Plus.
SpecificationStudio 7.0 LTEZero 4 Plus
SIM card
  • Dual SIM
  • Dual SIM (Micro-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 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) LTE band 2(1900)
  • 4(1700/2100)
  • 28(700)
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 a/b/g/n/ac
  • WiFi 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, Zero 4 Plus.
SpecificationStudio 7.0 LTEZero 4 Plus
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Studio 7.0 LTE, Zero 4 Plus.
SpecificationStudio 7.0 LTEZero 4 Plus
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass