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Energizer Ultimate U650S vs TECNO Spark Pro

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.

    • Screen diagonal

      Spark Pro: 1 in smaller diagonal

      Ultimate U650S:
      6.5 in
      Spark Pro:
      5.5 in

    • Rear camera layout

      Ultimate U650S:
      Dual
      Spark Pro:
      Single

    • Height

      Spark Pro: 9.5 mm shorter

      Ultimate U650S:
      162.5 mm
      Spark Pro:
      153 mm

    • Release year

      Ultimate U650S:
      2019
      Spark Pro:
      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. Ultimate U650S

      Height:
      162.5 mm +9.5 mm versus Spark Pro
      Width:
      76.5 mm
      Depth:
      8.2 mm
      Weight:
      Unknown

    2. 2. Spark Pro

      Height:
      153 mm
      Width:
      76.4 mm
      Depth:
      7.9 mm
      Weight:
      182 g

    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. Ultimate U650S

      Screen diagonal:
      6.5 in
      Aspect ratio (height:width):
      18.5:9
      Approximate rectangular screen area:
      107.2 cm²

    2. 2. Spark Pro

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

    Ultimate U650S has approximately 28.6% more rectangular screen area than Spark Pro.

    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.

    Ultimate U650S: Original memory entry

    128 GB · 512GB 4GB

    Spark Pro: Original memory entry

    16 GB · 1/2 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. Ultimate U650S

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 256 GB (uses SIM 2 slot)

    2. Spark Pro

    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. Ultimate U650S

      3500 mAh

      +500 mAh versus Spark Pro

    2. 2. Spark Pro

      3000 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. Ultimate U650S2. Spark Pro

    Everyday essentials
    Everyday essentials — specifications for Ultimate U650S, Spark Pro.
    SpecificationUltimate U650SSpark Pro
    Dimensions (HxWxD)
    • 162.5 Х 76.5 Х 8.2 mm
    • 153 Х 76.4 Х 7.9 mm
    Weight
    • 0 g
    • 182 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 6.5" inch
    • 5.5" inch
    Screen resolution
    • 720 x 1480 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128 GB
    • 512GB 4GB
    • 16 GB
    • 1/2 GB RAM
    Memory card support
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    • microSD
    • up to 32 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 3500 mAh
    • Non-removable Li-Ion
    • 3000 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Android 7.0 (Nougat)
    Chipset
    • Mediatek MT6762 Helio P22 (12 nm)
    		 Unknown
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for Ultimate U650S, Spark Pro.
    SpecificationUltimate U650SSpark Pro
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 107.2 cm2
    • 83.4 cm2
    Screen format
    • 18.5:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 86.3%
    • 71.3%
    PPI /points per inch/
    • 253 PPI
    • 267 PPI
    Screen protection Unknown
    • Corning Gorilla Glass (unspecified version)
    Camera and Video
    Camera and Video — specifications for Ultimate U650S, Spark Pro.
    SpecificationUltimate U650SSpark Pro
    Rear camera, main
    • 16 MP
    • Dual
    • 13 MP
    • Single
    Camera specs
    • 16 MP
    • PDAF -2 MP
    • depth sensor
    • 13 MP
    • AF
    Functions
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    • LED flash
    Video
    • 1080p
    • 1080p@30fps
    Front camera, selfie
    • 16 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • 16 MP
    • 8 MP
    Performance

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

    Performance — specifications for Ultimate U650S, Spark Pro.
    SpecificationUltimate U650SSpark Pro
    Processor CPU
    • Octa-core 2.0 GHz Cortex-A53
    • Quad-core 1.3 GHz
    Graphics processor GPU
    • PowerVR GE8320
    		 Unknown
    Antutu 7 score * Unknown
    • 26935
    General specs
    General specs — specifications for Ultimate U650S, Spark Pro.
    SpecificationUltimate U650SSpark Pro
    Release date
    • 2019
    • January
    • 2017
    • October
    Colors Unknown
    • Coral Blue
    • Champagne Gold
    • Black
    • Metallic Red
    Communication and Connectivity
    Communication and Connectivity — specifications for Ultimate U650S, Spark Pro.
    SpecificationUltimate U650SSpark Pro
    SIM card
    • Hybrid Dual SIM (Nano-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 band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 40(2300)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
    • 7(2600)
    • 20(800)
    Speed
    • HSPA
    • LTE-A
    • HSPA
    • LTE
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • Yes
    • with A-GPS
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    • microUSB 2.0
    • USB On-The-Go
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • 4.2
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for Ultimate U650S, Spark Pro.
    SpecificationUltimate U650SSpark Pro
    Radio
    • FM radio
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Ultimate U650S, Spark Pro.
    SpecificationUltimate U650SSpark Pro
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity

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