Spice Mi-451 Smartflo Poise vs Xiaomi Redmi Note

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

    Mi-451 Smartflo Poise: 43 g lighter

    Mi-451 Smartflo Poise:
    156 g
    Redmi Note:
    199 g
  • Width

    Mi-451 Smartflo Poise: 9.2 mm narrower

    Mi-451 Smartflo Poise:
    69.5 mm
    Redmi Note:
    78.7 mm
  • Screen diagonal

    Mi-451 Smartflo Poise: 1 in smaller diagonal

    Mi-451 Smartflo Poise:
    4.5 in
    Redmi Note:
    5.5 in
  • Depth

    Mi-451 Smartflo Poise: 0.8 mm thinner

    Mi-451 Smartflo Poise:
    8.7 mm
    Redmi Note:
    9.5 mm
  • Height

    Mi-451 Smartflo Poise: 19.5 mm shorter

    Mi-451 Smartflo Poise:
    134.5 mm
    Redmi Note:
    154 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. Mi-451 Smartflo Poise

    Height:
    134.5 mm
    Width:
    69.5 mm
    Depth:
    8.7 mm
  2. 2. Redmi Note

    Height:
    154 mm +19.5 mm versus Mi-451 Smartflo Poise
    Width:
    78.7 mm +9.2 mm versus Mi-451 Smartflo Poise
    Depth:
    9.5 mm +0.8 mm versus Mi-451 Smartflo Poise

Weight

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

  1. 1. Mi-451 Smartflo Poise

    156 g

  2. 2. Redmi Note

    199 g

    +43 g versus Mi-451 Smartflo Poise

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. Mi-451 Smartflo Poise

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

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

Redmi Note has approximately 49.4% 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.

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

Redmi Note: Original memory entry

8 GB · 1/2 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. Mi-451 Smartflo Poise

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

2. Redmi Note

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. Mi-451 Smartflo Poise

    1450 mAh

  2. 2. Redmi Note

    3100 mAh

    +1650 mAh versus Mi-451 Smartflo Poise

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. Mi-451 Smartflo Poise2. Redmi Note

Everyday essentials
Everyday essentials — specifications for Mi-451 Smartflo Poise, Redmi Note.
SpecificationMi-451 Smartflo PoiseRedmi Note
Dimensions (HxWxD)
  • 134.5 Х 69.5 Х 8.7 mm
  • 154 Х 78.7 Х 9.5 mm
Weight
  • 156 g
  • 199 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 8 GB
  • 1/2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1450 mAh
  • Removable Li-Ion
  • 3100 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 4.2 (Jelly Bean)
  • upgradable to 4.4.4 (KitKat); MIUI 9.2
Chipset Unknown
  • Mediatek MT6592 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Mi-451 Smartflo Poise, Redmi Note.
SpecificationMi-451 Smartflo PoiseRedmi Note
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 59.7%
  • 68.8%
PPI /points per inch/
  • 218 PPI
  • 267 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Mi-451 Smartflo Poise, Redmi Note.
SpecificationMi-451 Smartflo PoiseRedmi Note
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
  • f/2.2
  • 28mm (wide)
  • AF
Functions Unknown
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
Performance

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

Performance — specifications for Mi-451 Smartflo Poise, Redmi Note.
SpecificationMi-451 Smartflo PoiseRedmi Note
Processor CPU Unknown
  • Octa-core 1.4/1.7 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-450MP4
Antutu 7 score * Unknown
  • 65210
General specs
General specs — specifications for Mi-451 Smartflo Poise, Redmi Note.
SpecificationMi-451 Smartflo PoiseRedmi Note
Release date
  • 2014
  • February
  • 2014
  • March
Colors
  • White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
  • 120 EUR
Battery life
  • Talking time- Up to 5 h 30 min
Unknown
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Mi-451 Smartflo Poise, Redmi Note.
SpecificationMi-451 Smartflo PoiseRedmi Note
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed Unknown
  • HSPA
GPRS
  • Class 12
  • Yes
Edge
  • Class 32
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • A-GPS only
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Mi-451 Smartflo Poise, Redmi Note.
SpecificationMi-451 Smartflo PoiseRedmi Note
Radio
  • FM radio
  • FM radio
  • recording
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Mi-451 Smartflo Poise, Redmi Note.
SpecificationMi-451 Smartflo PoiseRedmi Note
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass