BLU Studio One vs ZTE Blade A7

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

    Studio One: 1.8 mm narrower

    Studio One:
    71 mm
    Blade A7:
    72.8 mm
  • Screen diagonal

    Studio One: 1.01 in smaller diagonal

    Studio One:
    5 in
    Blade A7:
    6.01 in
  • Chipset

    Studio One:
    Mediatek MT6735 (28 nm)
    Blade A7:
    Mediatek MT6771 Helio P60 (12 nm)
  • Height

    Studio One: 12.5 mm shorter

    Studio One:
    141.5 mm
    Blade A7:
    154 mm
  • Release year

    Studio One:
    2016
    Blade A7:
    2019

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 One

    Height:
    141.5 mm
    Width:
    71 mm
    Depth:
    7.6 mm
  2. 2. Blade A7

    Height:
    154 mm +12.5 mm versus Studio One
    Width:
    72.8 mm +1.8 mm versus Studio One
    Depth:
    7.9 mm

Weight

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

  1. 1. Studio One

    147 g

    +1 g versus Blade A7

  2. 2. Blade A7

    146 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 One

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Blade A7

    Screen diagonal:
    6.01 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    88.7 cm²

Blade A7 has approximately 28.7% more rectangular screen area than Studio One.

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 One, Blade A7, compared at the same storage capacity.
StorageStudio OneBlade A7
16 GB 2 GB RAM Unknown
Blade A7: Original memory entry

64 GB · 3 GB RAM 32 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. Studio One

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

2. Blade A7

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. Studio One

    2450 mAh

  2. 2. Blade A7

    3200 mAh

    +750 mAh versus Studio One

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 One2. Blade A7

Everyday essentials
Everyday essentials — specifications for Studio One, Blade A7.
SpecificationStudio OneBlade A7
Dimensions (HxWxD)
  • 141.5 Х 71 Х 7.6 mm
  • 154 Х 72.8 Х 7.9 mm
Weight
  • 147 g
  • 146 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 6.01" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64 GB
  • 3 GB RAM 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2450 mAh
  • Non-removable Li-Po
  • 3200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 9.0 (Pie); MiFavor 9.0
Chipset
  • Mediatek MT6735 (28 nm)
  • Mediatek MT6771 Helio P60 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio One, Blade A7.
SpecificationStudio OneBlade A7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • Type IPS L
Screen area
  • 68.9 cm2
  • 88.7 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 68.6%
  • 79.1%
PPI /points per inch/
  • 294 PPI
  • 286 PPI
Camera and Video
Camera and Video — specifications for Studio One, Blade A7.
SpecificationStudio OneBlade A7
Rear camera, main
  • 13 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1/3''
  • AF
  • 16 MP
  • f/2.0
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
  • f/2.4
Performance

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

Performance — specifications for Studio One, Blade A7.
SpecificationStudio OneBlade A7
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • Mali-T720
  • Mali-G72 MP3
Antutu 7 score *
  • 32789
Unknown
GeekBench 4 Single Core *
  • 573
  • 607
GeekBench 4 Multi-Core *
  • 1555
  • 2412
GeekBench 4 RenderScript * Unknown
  • 1650
General specs
General specs — specifications for Studio One, Blade A7.
SpecificationStudio OneBlade A7
Release date
  • 2016
  • February
  • 2019
  • May
Colors
  • Black
  • Grey
  • White
  • Gold
  • Black
  • Blue
  • black/blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 80 EUR
Battery life
  • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Studio One, Blade A7.
SpecificationStudio OneBlade A7
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 - S0110UU HSDPA 900 / 2100 - S0110EE -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700) - S0110UU LTE band 3(1800)
  • 20(800)
  • 38(2600)
  • 40(2300) - S0110EE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE 850 / 900 / 1800 / 2100 / 2600; TD-LTE 1900 / 2100 / 2400 / 2600
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • BDS
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 One, Blade A7.
SpecificationStudio OneBlade A7
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Studio One, Blade A7.
SpecificationStudio OneBlade A7
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity