A1 Alpha vs Spice Mi-451 Smartflo Poise

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

    Alpha: 6 g lighter

    Alpha:
    150 g
    Mi-451 Smartflo Poise:
    156 g
  • Width

    Mi-451 Smartflo Poise: 6.3 mm narrower

    Alpha:
    75.8 mm
    Mi-451 Smartflo Poise:
    69.5 mm
  • Screen diagonal

    Mi-451 Smartflo Poise: 1.76 in smaller diagonal

    Alpha:
    6.26 in
    Mi-451 Smartflo Poise:
    4.5 in
  • Rear camera layout

    Alpha:
    Dual
    Mi-451 Smartflo Poise:
    Single
  • Depth

    Alpha: 0.6 mm thinner

    Alpha:
    8.1 mm
    Mi-451 Smartflo Poise:
    8.7 mm
  • Height

    Mi-451 Smartflo Poise: 17.2 mm shorter

    Alpha:
    151.7 mm
    Mi-451 Smartflo Poise:
    134.5 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. Alpha

    Height:
    151.7 mm +17.2 mm versus Mi-451 Smartflo Poise
    Width:
    75.8 mm +6.3 mm versus Mi-451 Smartflo Poise
    Depth:
    8.1 mm
  2. 2. Mi-451 Smartflo Poise

    Height:
    134.5 mm
    Width:
    69.5 mm
    Depth:
    8.7 mm +0.6 mm versus Alpha

Weight

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

  1. 1. Alpha

    150 g

  2. 2. Mi-451 Smartflo Poise

    156 g

    +6 g versus Alpha

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. Alpha

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²
  2. 2. Mi-451 Smartflo Poise

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

Alpha has approximately 75.2% more rectangular screen area than Mi-451 Smartflo Poise.

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 Alpha, Mi-451 Smartflo Poise, compared at the same storage capacity.
StorageAlphaMi-451 Smartflo Poise
32 GB 2 GB RAM Unknown
64 GB 3 GB RAM Unknown

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Alpha

NFC:
See details Yes (64/3GB model only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM slot)

2. Mi-451 Smartflo Poise

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Alpha

    3200 mAh

    +1750 mAh versus Mi-451 Smartflo Poise

  2. 2. Mi-451 Smartflo Poise

    1450 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. Alpha2. Mi-451 Smartflo Poise

Everyday essentials
Everyday essentials — specifications for Alpha, Mi-451 Smartflo Poise.
SpecificationAlphaMi-451 Smartflo Poise
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 134.5 Х 69.5 Х 8.7 mm
Weight
  • 150 g
  • 156 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.26" inch
  • 4.5" inch
Screen resolution
  • 720 x 1520 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
Unknown
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 1450 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.2 (Jelly Bean)
Chipset
  • Unisoc SC9863A (28nm)
Unknown
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Alpha, Mi-451 Smartflo Poise.
SpecificationAlphaMi-451 Smartflo Poise
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 97.8 cm2
  • 55.8 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.1%
  • 59.7%
PPI /points per inch/
  • 269 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Alpha, Mi-451 Smartflo Poise.
SpecificationAlphaMi-451 Smartflo Poise
Rear camera, main
  • 13 MP
  • Dual
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 3.15 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 1.3 MP
Performance
Performance — specifications for Alpha, Mi-451 Smartflo Poise.
SpecificationAlphaMi-451 Smartflo Poise
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Unknown
Graphics processor GPU
  • IMG8322
Unknown
General specs
General specs — specifications for Alpha, Mi-451 Smartflo Poise.
SpecificationAlphaMi-451 Smartflo Poise
Release date
  • 2019
  • August
  • 2014
  • February
Colors
  • Black
  • Green
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 60 EUR
Battery life Unknown
  • Talking time- Up to 5 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Alpha, Mi-451 Smartflo Poise.
SpecificationAlphaMi-451 Smartflo Poise
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 32
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • A-GPS only
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Alpha, Mi-451 Smartflo Poise.
SpecificationAlphaMi-451 Smartflo Poise
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Alpha, Mi-451 Smartflo Poise.
SpecificationAlphaMi-451 Smartflo Poise
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer