Infinix Smart3 Plus vs Maxwest Nitro 55M

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

    Smart3 Plus: 32 g lighter

    Smart3 Plus:
    148 g
    Nitro 55M:
    180 g
  • Width

    Smart3 Plus: 1.6 mm narrower

    Smart3 Plus:
    76 mm
    Nitro 55M:
    77.6 mm
  • Screen diagonal

    Nitro 55M: 0.7 in smaller diagonal

    Smart3 Plus:
    6.2 in
    Nitro 55M:
    5.5 in
  • Chipset

    Smart3 Plus:
    Mediatek MT6761 Helio A22 (12 nm)
    Nitro 55M:
    Mediatek MT6580 (28 nm)
  • Rear camera layout

    Smart3 Plus:
    Triple
    Nitro 55M:
    Single
  • Height

    Nitro 55M: 4.1 mm shorter

    Smart3 Plus:
    157 mm
    Nitro 55M:
    152.9 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. Smart3 Plus

    Height:
    157 mm +4.1 mm versus Nitro 55M
    Width:
    76 mm
    Depth:
    7.8 mm
  2. 2. Nitro 55M

    Height:
    152.9 mm
    Width:
    77.6 mm +1.6 mm versus Smart3 Plus
    Depth:
    8.2 mm

Weight

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

  1. 1. Smart3 Plus

    148 g

  2. 2. Nitro 55M

    180 g

    +32 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.

  1. 1. Smart3 Plus

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²
  2. 2. Nitro 55M

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

Smart3 Plus has approximately 15.1% more rectangular screen area than Nitro 55M.

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, Nitro 55M, compared at the same storage capacity.
StorageSmart3 PlusNitro 55M
8 GB Unknown 1 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. Nitro 55M

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. Smart3 Plus

    3500 mAh

    +700 mAh versus Nitro 55M

  2. 2. Nitro 55M

    2800 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. Smart3 Plus2. Nitro 55M

Everyday essentials
Everyday essentials — specifications for Smart3 Plus, Nitro 55M.
SpecificationSmart3 PlusNitro 55M
Dimensions (HxWxD)
  • 157 Х 76 Х 7.8 mm
  • 152.9 Х 77.6 Х 8.2 mm
Weight
  • 148 g
  • 180 g
Technology
  • LTPS IPS LCD
  • IPS LCD
Screen size
  • 6.2" inch
  • 5.5" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1280 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
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 2800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6761 Helio A22 (12 nm)
  • Mediatek MT6580 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Smart3 Plus, Nitro 55M.
SpecificationSmart3 PlusNitro 55M
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.4 cm2
  • 83.4 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 81.6%
  • 70.3%
PPI /points per inch/
  • 269 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for Smart3 Plus, Nitro 55M.
SpecificationSmart3 PlusNitro 55M
Rear camera, main
  • 13 MP
  • Triple
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/1.8
  • PDAF -2 MP -QVGA
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • 2 MP
Performance

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

Performance — specifications for Smart3 Plus, Nitro 55M.
SpecificationSmart3 PlusNitro 55M
Processor CPU
  • Quad-core 2.0 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • PowerVR GE8320
  • Mali-400MP2
Antutu 7 score *
  • 56322
Unknown
General specs
General specs — specifications for Smart3 Plus, Nitro 55M.
SpecificationSmart3 PlusNitro 55M
Release date
  • 2019
  • April
  • 2016
  • October
Colors
  • Midnight Black
  • Aqua Blue
  • Cosmic Purple
  • Bordeaux Red
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 7000 INR
Unknown
Battery life Unknown
  • Stand by time- Up to 280 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Smart3 Plus, Nitro 55M.
SpecificationSmart3 PlusNitro 55M
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual 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
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Smart3 Plus, Nitro 55M.
SpecificationSmart3 PlusNitro 55M
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for Smart3 Plus, Nitro 55M.
SpecificationSmart3 PlusNitro 55M
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity