BLU Studio X9 HD vs Plum Velocity

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

    Velocity: 9 g lighter

    Studio X9 HD:
    144 g
    Velocity:
    135 g
  • Width

    Velocity: 10.5 mm narrower

    Studio X9 HD:
    73 mm
    Velocity:
    62.5 mm
  • Screen diagonal

    Velocity: 2.4 in smaller diagonal

    Studio X9 HD:
    5 in
    Velocity:
    2.6 in
  • Chipset

    Studio X9 HD:
    Mediatek MT6580 (28 nm)
    Velocity:
    Mediatek MT6516
  • Depth

    Studio X9 HD: 2.5 mm thinner

    Studio X9 HD:
    10.1 mm
    Velocity:
    12.6 mm
  • Height

    Velocity: 29.5 mm shorter

    Studio X9 HD:
    143 mm
    Velocity:
    113.5 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 X9 HD

    Height:
    143 mm +29.5 mm versus Velocity
    Width:
    73 mm +10.5 mm versus Velocity
    Depth:
    10.1 mm
  2. 2. Velocity

    Height:
    113.5 mm
    Width:
    62.5 mm
    Depth:
    12.6 mm +2.5 mm versus Studio X9 HD

Weight

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

  1. 1. Studio X9 HD

    144 g

    +9 g versus Velocity

  2. 2. Velocity

    135 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 X9 HD

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

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    20.9 cm²

Studio X9 HD has approximately 229.2% more rectangular screen area than Velocity.

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 X9 HD, Velocity, compared at the same storage capacity.
StorageStudio X9 HDVelocity
8 GB 1 GB RAM Unknown
Velocity: Original memory entry

512 MB · 256 MB 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 X9 HD

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Velocity

NFC:
Unknown
Headphone jack:
No
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. Studio X9 HD

    2000 mAh

    +1200 mAh versus Velocity

  2. 2. Velocity

    800 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 X9 HD2. Velocity

Everyday essentials
Everyday essentials — specifications for Studio X9 HD, Velocity.
SpecificationStudio X9 HDVelocity
Dimensions (HxWxD)
  • 143 Х 73 Х 10.1 mm
  • 113.5 Х 62.5 Х 12.6 mm
Weight
  • 144 g
  • 135 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.6" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8GB 1GB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 2.2 (Froyo)
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6516
Headphone jack
  • Yes
  • No
Display
Display — specifications for Studio X9 HD, Velocity.
SpecificationStudio X9 HDVelocity
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 20.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 66.0%
  • 29.5%
PPI /points per inch/
  • 294 PPI
  • 154 PPI
Camera and Video
Camera and Video — specifications for Studio X9 HD, Velocity.
SpecificationStudio X9 HDVelocity
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
Unknown
Performance
Performance — specifications for Studio X9 HD, Velocity.
SpecificationStudio X9 HDVelocity
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 416 MHz
Graphics processor GPU
  • Mali-400MP2
Unknown
General specs
General specs — specifications for Studio X9 HD, Velocity.
SpecificationStudio X9 HDVelocity
Release date
  • 2020
  • March 25
  • 2011
  • September
Colors
  • Black
  • White
  • Blue
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 USD
Unknown
Battery life
  • Stand by time- Up to 500 h (3G) Talking time- Up to 15 h (3G)
  • Stand by time- Up to 200 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for Studio X9 HD, Velocity.
SpecificationStudio X9 HDVelocity
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for Studio X9 HD, Velocity.
SpecificationStudio X9 HDVelocity
Radio
  • FM radio
  • FM radio
Others Unknown
  • 2.5 mm audio jack
Other features
Other features — specifications for Studio X9 HD, Velocity.
SpecificationStudio X9 HDVelocity
Dop
  • Sensors Accelerometer For USA
  • Analog TV -MP3/WAV/eAAC+ player -MP4/H.264 player -Organizer -Document viewer -Photo viewer/editor -Voice memo -Predictive text input X100 – Dual SIM