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Energizer Ultimate U710S vs ZTE Racer II

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.

    • Width

      Racer II: 31.4 mm narrower

      Ultimate U710S:
      86.8 mm
      Racer II:
      55.4 mm

    • Screen diagonal

      Racer II: 4.32 in smaller diagonal

      Ultimate U710S:
      7.12 in
      Racer II:
      2.8 in

    • Rear camera layout

      Ultimate U710S:
      Dual
      Racer II:
      Single

    • Depth

      Ultimate U710S: 4.3 mm thinner

      Ultimate U710S:
      9.2 mm
      Racer II:
      13.5 mm

    • Height

      Racer II: 76.3 mm shorter

      Ultimate U710S:
      180.3 mm
      Racer II:
      104 mm

    • Release year

      Ultimate U710S:
      2020
      Racer II:
      2011

    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 U710S

      Height:
      180.3 mm +76.3 mm versus Racer II
      Width:
      86.8 mm +31.4 mm versus Racer II
      Depth:
      9.2 mm
      Weight:
      Unknown

    2. 2. Racer II

      Height:
      104 mm
      Width:
      55.4 mm
      Depth:
      13.5 mm +4.3 mm versus Ultimate U710S
      Weight:
      100 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 U710S

      Screen diagonal:
      7.12 in
      Aspect ratio (height:width):
      18.7:9
      Approximate rectangular screen area:
      127.8 cm²

    2. 2. Racer II

      Screen diagonal:
      2.8 in
      Aspect ratio (height:width):
      4:3
      Approximate rectangular screen area:
      24.3 cm²

    Ultimate U710S has approximately 426.4% more rectangular screen area than Racer 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.

    Recorded RAM for Ultimate U710S, Racer II, compared at the same storage capacity.
    StorageUltimate U710SRacer II
    32 GB 3 GB RAM Unknown
    Racer II: Original memory entry

    256 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. Ultimate U710S

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSDXC

    2. Racer II

    NFC:
    See details Optional
    Headphone jack:
    Yes
    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. Ultimate U710S

      6000 mAh

      +4900 mAh versus Racer II

    2. 2. Racer II

      1100 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 U710S2. Racer II

    Everyday essentials
    Everyday essentials — specifications for Ultimate U710S, Racer II.
    SpecificationUltimate U710SRacer II
    Dimensions (HxWxD)
    • 180.3 Х 86.8 Х 9.2 mm
    • 104 Х 55.4 Х 13.5 mm
    Weight
    • 0 g
    • 100 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 7.12" inch
    • 2.8" inch
    Screen resolution
    • 1080 x 2244 px
    • 240 x 320 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 3GB RAM
    • 256 MB
    • 512 MB RAM
    Memory card support
    • microSDXC
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 6000 mAh
    • Non-removable Li-Po
    • 1100 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Android 2.2 (Froyo)
    Chipset
    • Mediatek MT6763 Helio P23 (16 nm)
    		 Unknown
    NFC Unknown
    • Optional
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Ultimate U710S, Racer II.
    SpecificationUltimate U710SRacer II
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 256K
    Screen area
    • 127.8 cm2
    • 24.3 cm2
    Screen format
    • 18.7:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 81.7%
    • 42.1%
    PPI /points per inch/
    • 350 PPI
    • 143 PPI
    Screen protection
    • AGC glass
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Ultimate U710S, Racer II.
    SpecificationUltimate U710SRacer II
    Rear camera, main
    • 13 MP
    • Dual
    • 3.15 MP
    • Single
    Camera specs
    • 13 MP
    • PDAF -VGA
    • 3.15 MP
    Functions
    • LED flash
    • HDR
    • panorama
    		 Unknown
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 5 MP
    • Single
    • 0 MP,
    Specifications
    • 5 MP
    		 Unknown
    Performance
    Performance — specifications for Ultimate U710S, Racer II.
    SpecificationUltimate U710SRacer II
    Processor CPU
    • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
    • 500 MHz ARM 11
    Graphics processor GPU
    • Mali-G71 MP2
    		 Unknown
    General specs
    General specs — specifications for Ultimate U710S, Racer II.
    SpecificationUltimate U710SRacer II
    Release date
    • 2020
    • February 17
    • 2011
    • August
    Colors
    • Gray
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 200 EUR
    Battery life Unknown
    • Stand by time- Up to 166 h Talking time- Up to 4 h 35 min
    Communication and Connectivity
    Communication and Connectivity — specifications for Ultimate U710S, Racer II.
    SpecificationUltimate U710SRacer II
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • 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)
    • 8(900)
    • 20(800)
    • 28(700)
    • 38(2600)
    • 40(2300)
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE-A
    • HSPA 3.6/0.384 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • Yes
    • with A-GPS
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • microUSB
    Bluetooth
    • 4.2
    • A2DP
    • LE
    • 2.1
    • A2DP
    • EDR
    Music and Audio
    Music and Audio — specifications for Ultimate U710S, Racer II.
    SpecificationUltimate U710SRacer II
    Radio
    • FM radio
    • Stereo FM radio
    • RDS
    Other features
    Other features — specifications for Ultimate U710S, Racer II.
    SpecificationUltimate U710SRacer II
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity - Battery charging 10W
    • Sensors Accelerometer
    • proximity
    • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo -Predictive text input - Also known as ZTE Meteor Racer II