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  2. BLU C4 vs TECNO Spark 3

BLU C4 vs TECNO Spark 3

Compare recorded specifications, size and practical differences.

BLU C4

BLU C4

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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.

      • WidthC4: 11.6 mm narrowerC4: 64.2 mm · Spark 3: 75.8 mm
      • Screen diagonalC4: 2.2 in smaller diagonalC4: 4 in · Spark 3: 6.2 in
      • DepthSpark 3: 2.7 mm thinnerSpark 3: 8.2 mm · C4: 10.9 mm
      • HeightC4: 31 mm shorterC4: 124.3 mm · Spark 3: 155.3 mm
      • Release year2018 / 2019C4: 2018 · Spark 3: 2019

      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
      C4: 124.3 × 64.2 mm 1 Spark 3: 155.3 × 75.8 mm 2
      Side
      C4: 124.3 × 10.9 mm 1 Spark 3: 155.3 × 8.2 mm 2
      1. 1. C4
        Height
        124.3 mm
        Width
        64.2 mm
        Depth
        10.9 mm
        Weight
        118 g
      2. 2. Spark 3
        Height
        155.3 mm
        Width
        75.8 mm
        Depth
        8.2 mm
        Weight
        Unknown

      Specifications

      Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

      Everyday essentials
      Everyday essentials
      SpecificationC4Spark 3
      Dimensions (HxWxD)
      • 124.3 Х 64.2 Х 10.9 mm
      • 155.3 Х 75.8 Х 8.2 mm
      Weight
      • 118 g
      • 0 g
      Technology
      • IPS LCD
      • IPS LCD
      Screen size
      • 4" inch
      • 6.2" inch
      Screen resolution
      • 480 x 800 px
      • 720 x 1500 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8 GB
      • 512 MB RAM
      • 16GB 2GB RAM
      Memory card support
      • microSD
      • up to 64 GB
      • microSD
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1300 mAh
      • Li-Po
      • 3500 mAh
      • Non-removable Li-Ion
      Operating system OS
      • Android 8.1 Oreo (Go edition)
      • Android 9.0 (Pie)
      • HIOS 5.0
      Chipset Unknown
      • Mediatek MT6761 Helio A22 (12 nm)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationC4Spark 3
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 45.5 cm2
      • 96.7 cm2
      Screen format
      • 5:3 (height:width)
      		 Unknown
      Screen to body ratio
      • 57.1%
      • 82.2%
      PPI /points per inch/
      • 233 PPI
      • 0 PPI
      Camera and Video
      Camera and Video
      SpecificationC4Spark 3
      Rear camera, main
      • 5 MP
      • Single
      • 13 MP
      • Single
      Camera specs
      • 5 MP
      • 13 MP
      • AF
      Functions
      • LED flash
      • LED flash
      Video
      • 720p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 5 MP
      • Single
      • 8 MP
      • Single
      Specifications
      • 5 MP
      • 8 MP
      Performance
      Performance
      SpecificationC4Spark 3
      Processor CPU
      • Quad-core 1.3 GHz
      • Quad-core 2.0 GHz Cortex-A53
      Graphics processor GPU
      • Mali-400
      • PowerVR GE8320
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 21722
      		 Unknown
      General specs
      General specs
      SpecificationC4Spark 3
      Release date
      • 2018
      • August
      • 2019
      • April
      Colors
      • Black
      • Gold
      • Blue
      • Midnight Black
      • Champagne Gold
      • Aqua Blue
      • Bordeaux Red
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 50 USD
      		 Unknown
      Battery life
      • Stand by time- Up to 400 h (2G) / Up to 450 h (3G) Talking time- Up to 18 h (2G) / Up to 13 h (3G)
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationC4Spark 3
      SIM card
      • Dual SIM (Micro-SIM)
      • Dual SIM (Nano-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
      Speed
      • HSPA 21.1/5.76 Mbps
      • HSPA 42.2/5.76 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 b/g/n
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • 2.1
      • 5.0
      • A2DP
      • LE
      Music and Audio
      Music and Audio
      SpecificationC4Spark 3
      Radio
      • FM radio
      • FM radio
      Other features
      Other features
      SpecificationC4Spark 3
      Dop
      • Sensors Accelerometer For USA
      • Sensors Fingerprint (rear-mounted)
      • accelerometer
      • proximity

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