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BLU Studio C Mini vs Vodafone Smart first 7

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Smart first 7: 46 g lighter

    Studio C Mini:
    156 g
    Smart first 7:
    110 g
  • Width

    Smart first 7: 8.7 mm narrower

    Studio C Mini:
    71.5 mm
    Smart first 7:
    62.8 mm
  • Screen diagonal

    Smart first 7: 1.2 in smaller diagonal

    Studio C Mini:
    4.7 in
    Smart first 7:
    3.5 in
  • Chipset

    Studio C Mini:
    Mediatek MT6582 (28 nm)
    Smart first 7:
    Spreadtrum SC7731G
  • Depth

    Studio C Mini: 2.5 mm thinner

    Studio C Mini:
    9.5 mm
    Smart first 7:
    12 mm
  • Height

    Smart first 7: 23.6 mm shorter

    Studio C Mini:
    138 mm
    Smart first 7:
    114.4 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 C Mini

    Height:
    138 mm +23.6 mm versus Smart first 7
    Width:
    71.5 mm +8.7 mm versus Smart first 7
    Depth:
    9.5 mm
  2. 2. Smart first 7

    Height:
    114.4 mm
    Width:
    62.8 mm
    Depth:
    12 mm +2.5 mm versus Studio C Mini

Weight

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

  1. 1. Studio C Mini

    156 g

    +46 g versus Smart first 7

  2. 2. Smart first 7

    110 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 C Mini

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    62.9 cm²
  2. 2. Smart first 7

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

Studio C Mini has approximately 72.4% more rectangular screen area than Smart first 7.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Studio C Mini: Original memory entry

4 GB · 512 MB RAM

Smart first 7: Original memory entry

4 GB · 512 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 C Mini

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

2. Smart first 7

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

    2000 mAh

    +600 mAh versus Smart first 7

  2. 2. Smart first 7

    1400 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 C Mini2. Smart first 7

Everyday essentials
Everyday essentials — specifications for Studio C Mini, Smart first 7.
SpecificationStudio C MiniSmart first 7
Dimensions (HxWxD)
  • 138 Х 71.5 Х 9.5 mm
  • 114.4 Х 62.8 Х 12 mm
Weight
  • 156 g
  • 110 g
Technology
  • IPS LCD
  • TFT TN
Screen size
  • 4.7" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6582 (28 nm)
  • Spreadtrum SC7731G
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio C Mini, Smart first 7.
SpecificationStudio C MiniSmart first 7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 62.9 cm2
  • 36.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 63.7%
  • 50.8%
PPI /points per inch/
  • 199 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for Studio C Mini, Smart first 7.
SpecificationStudio C MiniSmart first 7
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance — specifications for Studio C Mini, Smart first 7.
SpecificationStudio C MiniSmart first 7
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2
  • Mali-400MP2
General specs
General specs — specifications for Studio C Mini, Smart first 7.
SpecificationStudio C MiniSmart first 7
Release date
  • 2014
  • August
  • 2016
  • May
Colors
  • Black
  • Blue
  • Orange
  • Pink
  • White
  • Yellow
  • Volcano Black
  • Tech White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 30 EUR
Battery life
  • Stand by time- Up to 900 h (2G) / Up to 750 h (3G) Talking time- Up to 24 h (2G) / Up to 10 h (3G)
  • Talking time- Up to 5 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Studio C Mini, Smart first 7.
SpecificationStudio C MiniSmart first 7
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • A-GPS only
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for Studio C Mini, Smart first 7.
SpecificationStudio C MiniSmart first 7
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Studio C Mini, Smart first 7.
SpecificationStudio C MiniSmart first 7
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors No