Infinix Smart3 Plus vs Micromax Infinity N12

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

    Smart3 Plus: 16 g lighter

    Smart3 Plus:
    148 g
    Infinity N12:
    164 g
  • Chipset

    Smart3 Plus:
    Mediatek MT6761 Helio A22 (12 nm)
    Infinity N12:
    Mediatek MT6762V Helio P22 (12 nm)
  • Rear camera layout

    Smart3 Plus:
    Triple
    Infinity N12:
    Dual
  • Depth

    Smart3 Plus: 0.7 mm thinner

    Smart3 Plus:
    7.8 mm
    Infinity N12:
    8.5 mm
  • Release year

    Smart3 Plus:
    2019
    Infinity N12:
    2018

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. Smart3 Plus

    Height:
    157 mm
    Width:
    76 mm
    Depth:
    7.8 mm
  2. 2. Infinity N12

    Height:
    156 mm
    Width:
    76.2 mm
    Depth:
    8.5 mm +0.7 mm versus Smart3 Plus

Weight

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

  1. 1. Smart3 Plus

    148 g

  2. 2. Infinity N12

    164 g

    +16 g versus Smart3 Plus

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Smart3 Plus

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²
  2. 2. Infinity N12

    Infinity N12: Screen geometry unavailable or conflicting.

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 Smart3 Plus, Infinity N12, compared at the same storage capacity.
StorageSmart3 PlusInfinity N12
32 GB Unknown 3 GB RAM
Smart3 Plus: Original memory entry

32 GB · 2/3 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. Smart3 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD

2. Infinity N12

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. Smart3 Plus

    3500 mAh

  2. 2. Infinity N12

    4000 mAh

    +500 mAh versus Smart3 Plus

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. Smart3 Plus2. Infinity N12

Everyday essentials
Everyday essentials — specifications for Smart3 Plus, Infinity N12.
SpecificationSmart3 PlusInfinity N12
Dimensions (HxWxD)
  • 157 Х 76 Х 7.8 mm
  • 156 Х 76.2 Х 8.5 mm
Weight
  • 148 g
  • 164 g
Technology
  • LTPS IPS LCD
  • IPS LCD
Screen size
  • 6.2" inch
  • 6.19" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1500 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 2/3 GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 8.1 (Oreo)
Chipset
  • Mediatek MT6761 Helio A22 (12 nm)
  • Mediatek MT6762V Helio P22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Smart3 Plus, Infinity N12.
SpecificationSmart3 PlusInfinity N12
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.4 cm2
  • 96.4 cm2
Screen format
  • 19:9 (height:width)
Unknown
Screen to body ratio
  • 81.6%
  • 81.1%
PPI /points per inch/
  • 269 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for Smart3 Plus, Infinity N12.
SpecificationSmart3 PlusInfinity N12
Rear camera, main
  • 13 MP
  • Triple
  • 13 MP
  • Dual
Camera specs
  • 13 MP
  • f/1.8
  • PDAF -2 MP -QVGA
  • 13 MP
  • PDAF -5 MP
  • depth sensor
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p
Front camera, selfie
  • 8 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 8 MP
  • 16 MP
Performance

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

Performance — specifications for Smart3 Plus, Infinity N12.
SpecificationSmart3 PlusInfinity N12
Processor CPU
  • Quad-core 2.0 GHz Cortex-A53
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8320
  • PowerVR GE8320
Antutu 7 score *
  • 56322
Unknown
General specs
General specs — specifications for Smart3 Plus, Infinity N12.
SpecificationSmart3 PlusInfinity N12
Release date
  • 2019
  • April
  • 2018
  • December
Colors
  • Midnight Black
  • Aqua Blue
  • Cosmic Purple
  • Bordeaux Red
  • Blue Lagoon
  • Red Velvet
  • Viola
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 7000 INR
  • 10000 INR
Communication and Connectivity
Communication and Connectivity — specifications for Smart3 Plus, Infinity N12.
SpecificationSmart3 PlusInfinity N12
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.2
  • A2DP
Music and Audio
Music and Audio — specifications for Smart3 Plus, Infinity N12.
SpecificationSmart3 PlusInfinity N12
Radio
  • FM radio
  • FM radio
  • recording
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Smart3 Plus, Infinity N12.
SpecificationSmart3 PlusInfinity N12
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity - For India