Spice Mi-451 Smartflo Poise vs Xiaomi Mi Note 3

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: 7 g lighter

    Mi-451 Smartflo Poise:
    156 g
    Mi Note 3:
    163 g
  • Width

    Mi-451 Smartflo Poise: 4.5 mm narrower

    Mi-451 Smartflo Poise:
    69.5 mm
    Mi Note 3:
    74 mm
  • Screen diagonal

    Mi-451 Smartflo Poise: 1 in smaller diagonal

    Mi-451 Smartflo Poise:
    4.5 in
    Mi Note 3:
    5.5 in
  • Rear camera layout

    Mi-451 Smartflo Poise:
    Single
    Mi Note 3:
    Dual
  • Depth

    Mi Note 3: 1.1 mm thinner

    Mi-451 Smartflo Poise:
    8.7 mm
    Mi Note 3:
    7.6 mm
  • Height

    Mi-451 Smartflo Poise: 18.1 mm shorter

    Mi-451 Smartflo Poise:
    134.5 mm
    Mi Note 3:
    152.6 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 +1.1 mm versus Mi Note 3
  2. 2. Mi Note 3

    Height:
    152.6 mm +18.1 mm versus Mi-451 Smartflo Poise
    Width:
    74 mm +4.5 mm versus Mi-451 Smartflo Poise
    Depth:
    7.6 mm

Weight

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

  1. 1. Mi-451 Smartflo Poise

    156 g

  2. 2. Mi Note 3

    163 g

    +7 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. Mi Note 3

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

Mi Note 3 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.

Recorded RAM for Mi-451 Smartflo Poise, Mi Note 3, compared at the same storage capacity.
StorageMi-451 Smartflo PoiseMi Note 3
64 GB Unknown 6 GB RAM
128 GB Unknown 6 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. Mi Note 3

NFC:
Yes
Headphone jack:
No
Memory card support:
No

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. Mi Note 3

    3500 mAh

    +2050 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. Mi Note 3

Everyday essentials
Everyday essentials — specifications for Mi-451 Smartflo Poise, Mi Note 3.
SpecificationMi-451 Smartflo PoiseMi Note 3
Dimensions (HxWxD)
  • 134.5 Х 69.5 Х 8.7 mm
  • 152.6 Х 74 Х 7.6 mm
Weight
  • 156 g
  • 163 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 64/128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1450 mAh
  • Removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 7.1 (Nougat); MIUI 10
Chipset Unknown
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for Mi-451 Smartflo Poise, Mi Note 3.
SpecificationMi-451 Smartflo PoiseMi Note 3
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%
  • 73.8%
PPI /points per inch/
  • 218 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 4
Camera and Video

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

Camera and Video — specifications for Mi-451 Smartflo Poise, Mi Note 3.
SpecificationMi-451 Smartflo PoiseMi Note 3
Rear camera, main
  • 3.15 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 3.15 MP
  • 12 MP
  • f/1.8
  • 27mm (wide)
  • 4-axis OIS
  • PDAF -12 MP
  • f/2.6
  • 52mm (telephoto)
  • AF
  • 2x optical zoom
Functions Unknown
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 1.3 MP
  • 16 MP
  • 1.0µm
DxOMark Main Score * Unknown
  • 90
DxOMark Photo * Unknown
  • 94
DxOMark Video * Unknown
  • 82
Performance

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

Performance — specifications for Mi-451 Smartflo Poise, Mi Note 3.
SpecificationMi-451 Smartflo PoiseMi Note 3
Processor CPU Unknown
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU Unknown
  • Adreno 512
Antutu 7 score * Unknown
  • 139785
GeekBench 4 Single Core * Unknown
  • 1588
GeekBench 4 Multi-Core * Unknown
  • 5629
GeekBench 4 RenderScript * Unknown
  • 5365
GeekBench 5 Single Core * Unknown
  • 331
GeekBench 5 Multi-Core * Unknown
  • 1388
General specs
General specs — specifications for Mi-451 Smartflo Poise, Mi Note 3.
SpecificationMi-451 Smartflo PoiseMi Note 3
Release date
  • 2014
  • February
  • 2017
  • September
Colors
  • White
  • Black
  • Blue (128/6 only)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
  • 280 EUR
Battery life
  • Talking time- Up to 5 h 30 min
Unknown
Body build Unknown
  • Front/back glass & aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Mi-451 Smartflo Poise, Mi Note 3.
SpecificationMi-451 Smartflo PoiseMi Note 3
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 32
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • A-GPS only
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Mi-451 Smartflo Poise, Mi Note 3.
SpecificationMi-451 Smartflo PoiseMi Note 3
Radio
  • FM radio
  • No
Others Unknown
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Mi-451 Smartflo Poise, Mi Note 3.
SpecificationMi-451 Smartflo PoiseMi Note 3
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • Infrared port - Fast battery charging (Quick Charge 3.0)