Gionee M12 vs Spice Mi-356 Smart Flo Mettle 3.5X

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

    Mi-356 Smart Flo Mettle 3.5X: 84 g lighter

    M12:
    196 g
    Mi-356 Smart Flo Mettle 3.5X:
    112 g
  • Width

    Mi-356 Smart Flo Mettle 3.5X: 13.8 mm narrower

    M12:
    76.8 mm
    Mi-356 Smart Flo Mettle 3.5X:
    63 mm
  • Screen diagonal

    Mi-356 Smart Flo Mettle 3.5X: 3.05 in smaller diagonal

    M12:
    6.55 in
    Mi-356 Smart Flo Mettle 3.5X:
    3.5 in
  • Rear camera layout

    M12:
    Quad
    Mi-356 Smart Flo Mettle 3.5X:
    Single
  • Depth

    M12: 2.2 mm thinner

    M12:
    9.3 mm
    Mi-356 Smart Flo Mettle 3.5X:
    11.5 mm
  • Height

    Mi-356 Smart Flo Mettle 3.5X: 44 mm shorter

    M12:
    163.9 mm
    Mi-356 Smart Flo Mettle 3.5X:
    119.9 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. M12

    Height:
    163.9 mm +44 mm versus Mi-356 Smart Flo Mettle 3.5X
    Width:
    76.8 mm +13.8 mm versus Mi-356 Smart Flo Mettle 3.5X
    Depth:
    9.3 mm
  2. 2. Mi-356 Smart Flo Mettle 3.5X

    Height:
    119.9 mm
    Width:
    63 mm
    Depth:
    11.5 mm +2.2 mm versus M12

Weight

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

  1. 1. M12

    196 g

    +84 g versus Mi-356 Smart Flo Mettle 3.5X

  2. 2. Mi-356 Smart Flo Mettle 3.5X

    112 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. M12

    Screen diagonal:
    6.55 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    103.6 cm²
  2. 2. Mi-356 Smart Flo Mettle 3.5X

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

M12 has approximately 184% more rectangular screen area than Mi-356 Smart Flo Mettle 3.5X.

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 M12, Mi-356 Smart Flo Mettle 3.5X, compared at the same storage capacity.
StorageM12Mi-356 Smart Flo Mettle 3.5X
64 GB 4 GB RAM Unknown
128 GB 6 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. M12

NFC:
No
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Mi-356 Smart Flo Mettle 3.5X

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. M12

    5100 mAh

    +3600 mAh versus Mi-356 Smart Flo Mettle 3.5X

  2. 2. Mi-356 Smart Flo Mettle 3.5X

    1500 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. M122. Mi-356 Smart Flo Mettle 3.5X

Everyday essentials
Everyday essentials — specifications for M12, Mi-356 Smart Flo Mettle 3.5X.
SpecificationM12Mi-356 Smart Flo Mettle 3.5X
Dimensions (HxWxD)
  • 163.9 Х 76.8 Х 9.3 mm
  • 119.9 Х 63 Х 11.5 mm
Weight
  • 196 g
  • 112 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.55" inc
  • 3.5" inch
Screen resolution
  • 720 x 1600 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 128GB 6GB RAM
Unknown
Memory card support
  • microSDXC
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 5100 mAh
  • Li-Po
  • non-removable
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 10
  • Android 4.2 (Jelly Bean)
Chipset
  • - MediaTek Helio A25 (12 nm) - Mediatek MT6762 Helio P22 (12 nm)
Unknown
NFC
  • No
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for M12, Mi-356 Smart Flo Mettle 3.5X.
SpecificationM12Mi-356 Smart Flo Mettle 3.5X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 103.6 cm2
  • 36.5 cm2
Screen format
  • 20:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 82.3%
  • 48.3%
PPI /points per inch/ Unknown
  • 165 PPI
Camera and Video
Camera and Video — specifications for M12, Mi-356 Smart Flo Mettle 3.5X.
SpecificationM12Mi-356 Smart Flo Mettle 3.5X
Rear camera, main
  • 48 MP
  • Quad
  • 2 MP
  • Single
Camera specs
  • -48 MP
  • f/1.8
  • (wide)
  • PDAF -5 MP
  • f/2.2
  • 115˚
  • (ultrawide) -2 MP (depth) -2 MP (depth)
  • 2 MP
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 16 MP
  • 1.3 MP
Performance
Performance — specifications for M12, Mi-356 Smart Flo Mettle 3.5X.
SpecificationM12Mi-356 Smart Flo Mettle 3.5X
Processor CPU
  • - Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) -Octa-core 2.0 GHz Cortex-A53
Unknown
Graphics processor GPU
  • - PowerVR GE8320
Unknown
General specs
General specs — specifications for M12, Mi-356 Smart Flo Mettle 3.5X.
SpecificationM12Mi-356 Smart Flo Mettle 3.5X
Release date
  • 2020
  • November 16
  • 2014
  • January
Colors
  • Magic Green
  • Dazzling Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 40 EUR
Battery life Unknown
  • Stand by time- Up to 120 h Talking time- Up to 7 h 30 min
Body build
  • Glass front
  • plastic frame
  • plastic back
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for M12, Mi-356 Smart Flo Mettle 3.5X.
SpecificationM12Mi-356 Smart Flo Mettle 3.5X
SIM card
  • 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 900 / 1900 -4G - 1
  • 2
  • 3
  • 5
  • 7
  • 8
  • 20
  • 28
  • 40
Unknown
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • A-GPS only
USB
  • USB Type-C 2.0
  • USB On-The-Go
  • microUSB
Bluetooth
  • 5.0
  • A2DP
  • 2.0
Music and Audio
Music and Audio — specifications for M12, Mi-356 Smart Flo Mettle 3.5X.
SpecificationM12Mi-356 Smart Flo Mettle 3.5X
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for M12, Mi-356 Smart Flo Mettle 3.5X.
SpecificationM12Mi-356 Smart Flo Mettle 3.5X
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • Sensors Accelerometer