Infinix Smart3 Plus vs Plum Velocity II

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: 42 g lighter

    Smart3 Plus:
    148 g
    Velocity II:
    190 g
  • Width

    Velocity II: 11.5 mm narrower

    Smart3 Plus:
    76 mm
    Velocity II:
    64.5 mm
  • Screen diagonal

    Velocity II: 3.6 in smaller diagonal

    Smart3 Plus:
    6.2 in
    Velocity II:
    2.6 in
  • Chipset

    Smart3 Plus:
    Mediatek MT6761 Helio A22 (12 nm)
    Velocity II:
    Mediatek MT6575M (65 nm)
  • Rear camera layout

    Smart3 Plus:
    Triple
    Velocity II:
    Single
  • Depth

    Smart3 Plus: 4.6 mm thinner

    Smart3 Plus:
    7.8 mm
    Velocity II:
    12.4 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 +46.5 mm versus Velocity II
    Width:
    76 mm +11.5 mm versus Velocity II
    Depth:
    7.8 mm
  2. 2. Velocity II

    Height:
    110.5 mm
    Width:
    64.5 mm
    Depth:
    12.4 mm +4.6 mm versus Smart3 Plus

Weight

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

  1. 1. Smart3 Plus

    148 g

  2. 2. Velocity II

    190 g

    +42 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. Velocity II

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

Smart3 Plus has approximately 376.7% more rectangular screen area than Velocity II.

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.

Smart3 Plus: Original memory entry

32 GB · 2/3 GB RAM

Velocity II: Original memory entry

512 MB · 512 MB 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. Velocity II

NFC:
Unknown
Headphone jack:
No
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. Smart3 Plus

    3500 mAh

    +2300 mAh versus Velocity II

  2. 2. Velocity II

    1200 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. Velocity II

Everyday essentials
Everyday essentials — specifications for Smart3 Plus, Velocity II.
SpecificationSmart3 PlusVelocity II
Dimensions (HxWxD)
  • 157 Х 76 Х 7.8 mm
  • 110.5 Х 64.5 Х 12.4 mm
Weight
  • 148 g
  • 190 g
Technology
  • LTPS IPS LCD
  • TFT
Screen size
  • 6.2" inch
  • 2.6" inch
Screen resolution
  • 720 x 1520 px
  • 320 x 480 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
  • 512 MB
  • 512 MB RAM
Memory card support
  • microSD
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.0 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6761 Helio A22 (12 nm)
  • Mediatek MT6575M (65 nm)
Headphone jack
  • Yes
  • No
Display
Display — specifications for Smart3 Plus, Velocity II.
SpecificationSmart3 PlusVelocity II
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 97.4 cm2
  • 20.1 cm2
Screen format
  • 19:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 81.6%
  • 28.2%
PPI /points per inch/
  • 269 PPI
  • 222 PPI
Camera and Video
Camera and Video — specifications for Smart3 Plus, Velocity II.
SpecificationSmart3 PlusVelocity II
Rear camera, main
  • 13 MP
  • Triple
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • f/1.8
  • PDAF -2 MP -QVGA
  • 5 MP
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • 1.3 MP
Performance

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

Performance — specifications for Smart3 Plus, Velocity II.
SpecificationSmart3 PlusVelocity II
Processor CPU
  • Quad-core 2.0 GHz Cortex-A53
  • 1.0 GHz Cortex-A9
Graphics processor GPU
  • PowerVR GE8320
  • PowerVR SGX531
Antutu 7 score *
  • 56322
Unknown
General specs
General specs — specifications for Smart3 Plus, Velocity II.
SpecificationSmart3 PlusVelocity II
Release date
  • 2019
  • April
  • 2013
  • September
Colors
  • Midnight Black
  • Aqua Blue
  • Cosmic Purple
  • Bordeaux Red
  • Black
  • White
  • Blue
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 7000 INR
Unknown
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Smart3 Plus, Velocity II.
SpecificationSmart3 PlusVelocity II
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM
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
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.0
Music and Audio
Music and Audio — specifications for Smart3 Plus, Velocity II.
SpecificationSmart3 PlusVelocity II
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for Smart3 Plus, Velocity II.
SpecificationSmart3 PlusVelocity II
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Accelerometer X260 Dual SIM X261 – Single SIM