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HTC U11 Eyes vs Samsung Dart T499

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

      Dart T499: 77 g lighter

      U11 Eyes:
      185 g
      Dart T499:
      108 g

    • Width

      Dart T499: 14 mm narrower

      U11 Eyes:
      75 mm
      Dart T499:
      61 mm

    • Screen diagonal

      Dart T499: 2.86 in smaller diagonal

      U11 Eyes:
      6 in
      Dart T499:
      3.14 in

    • Depth

      U11 Eyes: 4.5 mm thinner

      U11 Eyes:
      8.5 mm
      Dart T499:
      13 mm

    • Height

      Dart T499: 53.9 mm shorter

      U11 Eyes:
      157.9 mm
      Dart T499:
      104 mm

    • Release year

      U11 Eyes:
      2018
      Dart T499:
      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. U11 Eyes

      Height:
      157.9 mm +53.9 mm versus Dart T499
      Width:
      75 mm +14 mm versus Dart T499
      Depth:
      8.5 mm

    2. 2. Dart T499

      Height:
      104 mm
      Width:
      61 mm
      Depth:
      13 mm +4.5 mm versus U11 Eyes

    Weight

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

    1. 1. U11 Eyes

      185 g

      +77 g versus Dart T499

    2. 2. Dart T499

      108 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. U11 Eyes

      Screen diagonal:
      6 in
      Aspect ratio (height:width):
      18:9
      Approximate rectangular screen area:
      92.9 cm²

    2. 2. Dart T499

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

    U11 Eyes has approximately 204.3% more rectangular screen area than Dart T499.

    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.

    U11 Eyes: Original memory entry

    64 GB · 512GB 4GB

    Practical features

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

    1. U11 Eyes

    NFC:
    Yes
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 512 GB (uses SIM 2 slot)

    2. Dart T499

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot) · 2 GB included

    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. U11 Eyes

      3930 mAh

      +2730 mAh versus Dart T499

    2. 2. Dart T499

      1200 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. U11 Eyes2. Dart T499

    Everyday essentials
    Everyday essentials — specifications for U11 Eyes, Dart T499.
    SpecificationU11 EyesDart T499
    Dimensions (HxWxD)
    • 157.9 Х 75 Х 8.5 mm
    • 104 Х 61 Х 13 mm
    Weight
    • 185 g
    • 108 g
    Technology
    • Super LCD3
    • TFT
    Screen size
    • 6" inch
    • 3.14" inch
    Screen resolution
    • 1080 x 2160 px
    • 240 x 320 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 GB
    • 512GB 4GB
    		 Unknown
    Memory card support
    • microSD
    • up to 512 GB (uses SIM 2 slot)
    • microSD
    • up to 32 GB (dedicated slot)
    • 2 GB included
    Battery Capacity is not battery life. No endurance test is implied.
    • 3930 mAh
    • Non-removable Li-Ion
    • 1200 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 8.0 (Oreo); Sense UI
    • Android 2.2 (Froyo)
    Chipset
    • Qualcomm MSM8976 Snapdragon 652 (28 nm)
    		 Unknown
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for U11 Eyes, Dart T499.
    SpecificationU11 EyesDart T499
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 256K
    Screen area
    • 92.9 cm2
    • 30.5 cm2
    Screen format
    • 18:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 78.4%
    • 48.1%
    PPI /points per inch/
    • 402 PPI
    • 127 PPI
    Screen protection
    • Corning Gorilla Glass 3
    		 Unknown
    Camera and Video
    Camera and Video — specifications for U11 Eyes, Dart T499.
    SpecificationU11 EyesDart T499
    Rear camera, main
    • 12 MP
    • Single
    • 3.2 MP
    • Single
    Camera specs
    • 12 MP
    • f/1.7
    • 1.4 µm
    • OIS
    • PDAF
    • 3.2 MP
    Functions
    • Dual-LED dual-tone flash
    • HDR
    • panorama
    		 Unknown
    Video
    • 1080p@30fps
    • 320p@15fps
    Front camera, selfie
    • 5 MP
    • Dual
    • 0 MP,
    Specifications
    • 5 MP
    • f/2.2 5 MP
    		 Unknown
    Performance

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

    Performance — specifications for U11 Eyes, Dart T499.
    SpecificationU11 EyesDart T499
    Processor CPU
    • Octa-core
    • 600 MHz
    Graphics processor GPU
    • Adreno 510
    		 Unknown
    Antutu 7 score *
    • 85412
    		 Unknown
    GeekBench 4 Single Core *
    • 628
    		 Unknown
    GeekBench 4 Multi-Core *
    • 1856
    		 Unknown
    General specs
    General specs — specifications for U11 Eyes, Dart T499.
    SpecificationU11 EyesDart T499
    Release date
    • 2018
    • January
    • 2011
    • May
    Colors
    • Black
    • Red
    • Blue
    • Gray
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 400 EUR
    • 60 EUR
    Battery life Unknown
    • Stand by time- Up to 288 h Talking time- Up to 4 h
    Communication and Connectivity
    Communication and Connectivity — specifications for U11 Eyes, Dart T499.
    SpecificationU11 EyesDart T499
    SIM card
    • Hybrid 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)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 12(700)
    • 17(700)
    • 20(800)
    • 28(700)
    • 32(1500)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (2CA) Cat6 300/50 Mbps
    • HSPA 7.2/0.384 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • DLNA
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • Yes
    • with A-GPS
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • microUSB 2.0
    Bluetooth
    • 4.2
    • A2DP
    • LE
    • 3.0
    • A2DP
    Harmful irradiation Unknown
    • SAR - 0.91 W/kg (head) 1.12 W/kg (body) SAR EU - 0.89 W/kg (head)
    Music and Audio
    Music and Audio — specifications for U11 Eyes, Dart T499.
    SpecificationU11 EyesDart T499
    Radio
    • No
    • Stereo FM radio
    • RDS
    Others
    • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for U11 Eyes, Dart T499.
    SpecificationU11 EyesDart T499
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging (Quick Charge 3.0) - IP67 dust/water resistant (up to 1m for 30 mins)
    • Sensors Accelerometer
    • proximity
    • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo/dial -Predictive text input (Swype) - For T-Mobile Also known as Samsung SGH-T499
    • Samsung T499
    • Samsung Tass