BLU C4 vs Spice Mi-354 Smartflo Space

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

    C4: 7 g lighter

    C4:
    118 g
    Mi-354 Smartflo Space:
    125 g
  • Width

    Mi-354 Smartflo Space: 3.4 mm narrower

    C4:
    64.2 mm
    Mi-354 Smartflo Space:
    60.8 mm
  • Screen diagonal

    Mi-354 Smartflo Space: 0.5 in smaller diagonal

    C4:
    4 in
    Mi-354 Smartflo Space:
    3.5 in
  • Depth

    C4: 1.5 mm thinner

    C4:
    10.9 mm
    Mi-354 Smartflo Space:
    12.4 mm
  • Height

    Mi-354 Smartflo Space: 6.1 mm shorter

    C4:
    124.3 mm
    Mi-354 Smartflo Space:
    118.2 mm
  • Release year

    C4:
    2018
    Mi-354 Smartflo Space:
    2013

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. C4

    Height:
    124.3 mm +6.1 mm versus Mi-354 Smartflo Space
    Width:
    64.2 mm +3.4 mm versus Mi-354 Smartflo Space
    Depth:
    10.9 mm
  2. 2. Mi-354 Smartflo Space

    Height:
    118.2 mm
    Width:
    60.8 mm
    Depth:
    12.4 mm +1.5 mm versus C4

Weight

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

  1. 1. C4

    118 g

  2. 2. Mi-354 Smartflo Space

    125 g

    +7 g versus C4

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. C4

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Mi-354 Smartflo Space

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

C4 has approximately 24.8% more rectangular screen area than Mi-354 Smartflo Space.

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.

C4: Original memory entry

8 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. C4

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

2. Mi-354 Smartflo Space

NFC:
Unknown
Headphone jack:
Yes
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. C4

    1300 mAh

  2. 2. Mi-354 Smartflo Space

    1450 mAh

    +150 mAh versus C4

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. C42. Mi-354 Smartflo Space

Everyday essentials
Everyday essentials — specifications for C4, Mi-354 Smartflo Space.
SpecificationC4Mi-354 Smartflo Space
Dimensions (HxWxD)
  • 124.3 Х 64.2 Х 10.9 mm
  • 118.2 Х 60.8 Х 12.4 mm
Weight
  • 118 g
  • 125 g
Technology
  • IPS LCD
Unknown
Screen size
  • 4" 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.
  • 8 GB
  • 512 MB RAM
Unknown
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Li-Po
  • 1450 mAh
  • Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 4.2 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6517
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for C4, Mi-354 Smartflo Space.
SpecificationC4Mi-354 Smartflo Space
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 45.5 cm2
  • 36.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 57.1%
  • 50.8%
PPI /points per inch/
  • 233 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for C4, Mi-354 Smartflo Space.
SpecificationC4Mi-354 Smartflo Space
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance

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

Performance — specifications for C4, Mi-354 Smartflo Space.
SpecificationC4Mi-354 Smartflo Space
Processor CPU
  • Quad-core 1.3 GHz
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU
  • Mali-400
  • PowerVR SGX531u
Antutu 7 score *
  • 21722
Unknown
General specs
General specs — specifications for C4, Mi-354 Smartflo Space.
SpecificationC4Mi-354 Smartflo Space
Release date
  • 2018
  • August
  • 2013
  • August
Colors
  • Black
  • Gold
  • Blue
  • Black/Silver
  • White/Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 USD
  • 40 EUR
Battery life
  • Stand by time- Up to 400 h (2G) / Up to 450 h (3G) Talking time- Up to 18 h (2G) / Up to 13 h (3G)
  • Stand by time- Up to 200 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for C4, Mi-354 Smartflo Space.
SpecificationC4Mi-354 Smartflo Space
SIM card
  • Dual SIM (Micro-SIM)
  • Dual SIM
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
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 2.1
  • 3.0
Music and Audio
Music and Audio — specifications for C4, Mi-354 Smartflo Space.
SpecificationC4Mi-354 Smartflo Space
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for C4, Mi-354 Smartflo Space.
SpecificationC4Mi-354 Smartflo Space
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer
  • proximity