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Infinix Smart3 Plus vs LeEco Le Pro 3 AI Edition

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: 20 g lighter

      Smart3 Plus:
      148 g
      Le Pro 3 AI Edition:
      168 g

    • Screen diagonal

      Le Pro 3 AI Edition: 0.7 in smaller diagonal

      Smart3 Plus:
      6.2 in
      Le Pro 3 AI Edition:
      5.5 in

    • Chipset

      Smart3 Plus:
      Mediatek MT6761 Helio A22 (12 nm)
      Le Pro 3 AI Edition:
      Mediatek MT6797D Helio X23 (20 nm) Standard -Mediatek MT6797X Helio X27 (20 nm) Eco Edition

    • Rear camera layout

      Smart3 Plus:
      Triple
      Le Pro 3 AI Edition:
      Single

    • Height

      Le Pro 3 AI Edition: 4.6 mm shorter

      Smart3 Plus:
      157 mm
      Le Pro 3 AI Edition:
      152.4 mm

    • Release year

      Smart3 Plus:
      2019
      Le Pro 3 AI Edition:
      2017

    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 +4.6 mm versus Le Pro 3 AI Edition
      Width:
      76 mm
      Depth:
      7.8 mm

    2. 2. Le Pro 3 AI Edition

      Height:
      152.4 mm
      Width:
      75.1 mm
      Depth:
      7.5 mm

    Weight

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

    1. 1. Smart3 Plus

      148 g

    2. 2. Le Pro 3 AI Edition

      168 g

      +20 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. Le Pro 3 AI Edition

      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 Le Pro 3 AI Edition.

    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

    Le Pro 3 AI Edition: Original memory entry

    32 GB · 4 GB RAM - Standard64 GB · 4 GB RAM - Eco Edition

    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. Le Pro 3 AI Edition

    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. Smart3 Plus

      3500 mAh

    2. 2. Le Pro 3 AI Edition

      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. Le Pro 3 AI Edition

    Everyday essentials
    Everyday essentials — specifications for Smart3 Plus, Le Pro 3 AI Edition.
    SpecificationSmart3 PlusLe Pro 3 AI Edition
    Dimensions (HxWxD)
    • 157 Х 76 Х 7.8 mm
    • 152.4 Х 75.1 Х 7.5 mm
    Weight
    • 148 g
    • 168 g
    Technology
    • LTPS IPS LCD
    • IPS LCD
    Screen size
    • 6.2" inch
    • 5.5" inch
    Screen resolution
    • 720 x 1520 px
    • 1080 x 1920 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
    • 4 GB RAM - Standard64 GB
    • 4 GB RAM - Eco Edition
    Memory card support
    • microSD
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 3500 mAh
    • Non-removable Li-Po
    • 4000 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Android 6.0 (Marshmallow); eUI 5.9
    Chipset
    • Mediatek MT6761 Helio A22 (12 nm)
    • Mediatek MT6797D Helio X23 (20 nm) Standard -Mediatek MT6797X Helio X27 (20 nm) Eco Edition
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for Smart3 Plus, Le Pro 3 AI Edition.
    SpecificationSmart3 PlusLe Pro 3 AI Edition
    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%
    • 72.9%
    PPI /points per inch/
    • 269 PPI
    • 401 PPI
    Camera and Video
    Camera and Video — specifications for Smart3 Plus, Le Pro 3 AI Edition.
    SpecificationSmart3 PlusLe Pro 3 AI Edition
    Rear camera, main
    • 13 MP
    • Triple
    • 13 MP
    • Single
    Camera specs
    • 13 MP
    • f/1.8
    • PDAF -2 MP -QVGA
    • 13 MP
    • f/2.0
    • PDAF & laser AF
    Functions
    • Dual-LED flash
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 8 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • 8 MP
    • 8 MP
    • f/2.2
    • 1/3.2''
    • 1.4µm
    Performance

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

    Performance — specifications for Smart3 Plus, Le Pro 3 AI Edition.
    SpecificationSmart3 PlusLe Pro 3 AI Edition
    Processor CPU
    • Quad-core 2.0 GHz Cortex-A53
    • Deca-core x2.3 GHz Standard -Deca-core x2.6 GHz Eco Edition
    Graphics processor GPU
    • PowerVR GE8320
    • Mali-T880 MP4
    Antutu 7 score *
    • 56322
    		 Unknown
    General specs
    General specs — specifications for Smart3 Plus, Le Pro 3 AI Edition.
    SpecificationSmart3 PlusLe Pro 3 AI Edition
    Release date
    • 2019
    • April
    • 2017
    • April
    Colors
    • Midnight Black
    • Aqua Blue
    • Cosmic Purple
    • Bordeaux Red
    • Rose Gold
    • Gold
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 7000 INR
    • 280 EUR
    Communication and Connectivity
    Communication and Connectivity — specifications for Smart3 Plus, Le Pro 3 AI Edition.
    SpecificationSmart3 PlusLe Pro 3 AI Edition
    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 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA
    • LTE
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • microUSB 2.0
    • USB On-The-Go
    • Type-C 1.0 reversible connector
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • 4.2
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for Smart3 Plus, Le Pro 3 AI Edition.
    SpecificationSmart3 PlusLe Pro 3 AI Edition
    Radio
    • FM radio
    • No
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Smart3 Plus, Le Pro 3 AI Edition.
    SpecificationSmart3 PlusLe Pro 3 AI Edition
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity
    • compass
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging

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