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  2. Infinix Smart vs LG Quantum

Infinix Smart vs LG Quantum

Compare recorded specifications, size and practical differences.

Infinix Smart

Infinix Smart

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    LG Quantum

    LG Quantum

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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.

        • WeightSmart: 31 g lighterSmart: 145 g · Quantum: 176 g
        • WidthQuantum: 12.4 mm narrowerQuantum: 59.5 mm · Smart: 71.9 mm
        • Screen diagonalQuantum: 1.5 in smaller diagonalQuantum: 3.5 in · Smart: 5 in
        • ChipsetMediatek MT6580 (28 nm) / Qualcomm QSD8650 Snapdragon S1Smart: Mediatek MT6580 (28 nm) · Quantum: Qualcomm QSD8650 Snapdragon S1
        • DepthSmart: 6.8 mm thinnerSmart: 8.4 mm · Quantum: 15.2 mm
        • HeightQuantum: 25.4 mm shorterQuantum: 119.5 mm · Smart: 144.9 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.

        Front
        Smart: 144.9 × 71.9 mm 1 Quantum: 119.5 × 59.5 mm 2
        Side
        Smart: 144.9 × 8.4 mm 1 Quantum: 119.5 × 15.2 mm 2
        1. 1. Smart
          Height
          144.9 mm+25.4 mm versus Quantum
          Width
          71.9 mm+12.4 mm versus Quantum
          Depth
          8.4 mm
          Weight
          145 g
        2. 2. Quantum
          Height
          119.5 mm
          Width
          59.5 mm
          Depth
          15.2 mm+6.8 mm versus Smart
          Weight
          176 g
        Weight

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

        1. 1. Smart145 g
        2. 2. Quantum176 g

          +31 g versus Smart

        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.

        Screen size
        Smart: 5 in, 16:9, About 68.9 cm² rectangular area 1 Quantum: 3.5 in, 5:3, About 34.9 cm² rectangular area 2
        1. 1. Smart 5 in · 16:9 About 68.9 cm² rectangular area
        2. 2. Quantum 3.5 in · 5:3 About 34.9 cm² rectangular area

        Smart has approximately 97.7% more rectangular screen area than Quantum.

        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 by storage capacity and phone
        StorageSmartQuantum
        16 GB 1 GB RAM Unknown
        Quantum: Original memory entry

        16 GB · 512 MB RAM · 512 MB ROM

        Practical features

        Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

        1. Smart

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 128 GB

        2. Quantum

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        No

        Battery capacity

        Capacity is not battery life. No endurance test is implied.

        Recorded capacity

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

        1. 1. Smart3060 mAh

          +1560 mAh versus Quantum

        2. 2. Quantum1500 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. Smart2. Quantum

        Everyday essentials
        Everyday essentials
        SpecificationSmartQuantum
        Dimensions (HxWxD)
        • 144.9 Х 71.9 Х 8.4 mm
        • 119.5 Х 59.5 Х 15.2 mm
        Weight
        • 145 g
        • 176 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 5" inch
        • 3.5" inch
        Screen resolution
        • 720 x 1280 px
        • 480 x 800 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 16 GB
        • 1 GB RAM
        • 16 GB
        • 512 MB RAM
        • 512 MB ROM
        Memory card support
        • microSD
        • up to 128 GB
        • No
        BatteryCapacity is not battery life. No endurance test is implied.
        • 3060 mAh
        • Non-removable Li-Ion
        • 1500 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 7.0 (Nougat)
        • Microsoft Windows Phone 7
        Chipset
        • Mediatek MT6580 (28 nm)
        • Qualcomm QSD8650 Snapdragon S1
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationSmartQuantum
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 68.9 cm2
        • 34.9 cm2
        Screen format
        • 16:9 (height:width)
        • 5:3 (height:width)
        Screen to body ratio
        • 66.2%
        • 49.0%
        PPI /points per inch/
        • 294 PPI
        • 267 PPI
        Camera and Video
        Camera and Video
        SpecificationSmartQuantum
        Rear camera, main
        • 8 MP
        • Single
        • 5 MP
        • Single
        Camera specs
        • 8 MP
        • AF
        • 5 MP
        • AF
        Functions
        • LED flash
        • LED flash
        Video
        • 720p@30fps
        • 720p
        Front camera, selfie
        • 2 MP
        • Single
        • 0 MP,
        Specifications
        • 2 MP
        		 Unknown
        Performance
        Performance
        SpecificationSmartQuantum
        Processor CPU
        • Quad-core 1.3 GHz Cortex-A7
        • 1.0 GHz Scorpion
        Graphics processor GPU
        • Mali-400MP2
        • Adreno 200
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 21782
        		 Unknown
        General specs
        General specs
        SpecificationSmartQuantum
        Release date
        • 2017
        • 2010
        • October
        Colors
        • Champagne Gold
        • Sandstone Black
        • Bordeaux Red
        • Mysterious blue
        • Apple Green
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
        • 80 EUR
        Battery life Unknown
        • Stand by time- Up to 350 h Talking time- Up to 6 h
        Communication and Connectivity
        Communication and Connectivity
        SpecificationSmartQuantum
        SIM card
        • Dual SIM (Micro-SIM
        • dual stand-by)
        • Mini-SIM
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        Speed
        • HSPA 42.2/5.76 Mbps
        • HSPA
        GPRS
        • Yes
        • Class 10
        Edge
        • Yes
        • Class 10
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • hotspot
        • Wi-Fi 802.11 b/g/n
        • DLNA
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • USB On-The-Go
        • microUSB 2.0
        Bluetooth
        • 4.0
        • A2DP
        • LE
        • 2.1
        • A2DP
        Harmful irradiation Unknown
        • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
        Music and Audio
        Music and Audio
        SpecificationSmartQuantum
        Radio
        • FM radio
        • Stereo FM radio
        Other features
        Other features
        SpecificationSmartQuantum
        Dop
        • Sensors Accelerometer
        • proximity
        • Sensors Accelerometer
        • proximity
        • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer/editor -Voice memo/dial/command -Predictive text input - For AT&T

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