1. Home
  2. Comparison

HTC U Ultra vs Oppo Reno3 Pro 5G

Compare recorded specifications, size and practical differences.

+ Add a third phone

    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.

    • Display technology

      OLED versus LCD

      U Ultra:
      LCD
      Reno3 Pro 5G:
      OLED

    • Width

      Reno3 Pro 5G: 7.4 mm narrower

      U Ultra:
      79.8 mm
      Reno3 Pro 5G:
      72.4 mm

    • Screen diagonal

      U Ultra: 0.8 in smaller diagonal

      U Ultra:
      5.7 in
      Reno3 Pro 5G:
      6.5 in

    • Chipset

      U Ultra:
      Qualcomm MSM8996 Snapdragon 821 (14 nm)
      Reno3 Pro 5G:
      Qualcomm SDM765 Snapdragon 765G (7 nm)

    • Rear camera layout

      U Ultra:
      Single
      Reno3 Pro 5G:
      Quad

    • Height

      Reno3 Pro 5G: 3 mm shorter

      U Ultra:
      162.4 mm
      Reno3 Pro 5G:
      159.4 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.

    1. 1. U Ultra

      Height:
      162.4 mm +3 mm versus Reno3 Pro 5G
      Width:
      79.8 mm +7.4 mm versus Reno3 Pro 5G
      Depth:
      8 mm

    2. 2. Reno3 Pro 5G

      Height:
      159.4 mm
      Width:
      72.4 mm
      Depth:
      7.7 mm

    Weight

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

    1. 1. U Ultra

      170 g

    2. 2. Reno3 Pro 5G

      171 g

      +1 g versus U Ultra

    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. U Ultra

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

    2. 2. Reno3 Pro 5G

      Screen diagonal:
      6.5 in
      Aspect ratio (height:width):
      20:9
      Approximate rectangular screen area:
      102 cm²

    Reno3 Pro 5G has approximately 13.9% more rectangular screen area than U Ultra.

    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 U Ultra, Reno3 Pro 5G, compared at the same storage capacity.
    StorageU UltraReno3 Pro 5G
    128 GB Unknown 8 GB RAM
    256 GB Unknown 12 GB RAM
    U Ultra: Original memory entry

    64/128 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. U Ultra

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

    2. Reno3 Pro 5G

    NFC:
    Yes
    Headphone jack:
    No
    Memory card support:
    No

    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. U Ultra

      3000 mAh

    2. 2. Reno3 Pro 5G

      4025 mAh

      +1025 mAh versus U Ultra

    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. U Ultra2. Reno3 Pro 5G

    Everyday essentials
    Everyday essentials — specifications for U Ultra, Reno3 Pro 5G.
    SpecificationU UltraReno3 Pro 5G
    Dimensions (HxWxD)
    • 162.4 Х 79.8 Х 8 mm
    • 159.4 Х 72.4 Х 7.7 mm
    Weight
    • 170 g
    • 171 g
    Technology
    • Super LCD5
    • AMOLED
    Screen size
    • 5.7" inch
    • 6.5" inch
    Screen resolution
    • 1440 x 2560 px
    • 1080 x 2400 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64/128 GB
    • 512GB 4GB
    • 128GB 8GB RAM
    • 256GB 12GB RAM
    Memory card support
    • microSD
    • up to 512 GB (uses SIM 2 slot)
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Non-removable Li-Ion
    • 4025 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 7.0 (Nougat)
    • upgradable to Android 8.0 (Oreo)
    • Android 10.0; ColorOS 7
    Chipset
    • Qualcomm MSM8996 Snapdragon 821 (14 nm)
    • Qualcomm SDM765 Snapdragon 765G (7 nm)
    NFC
    • Yes
    • Yes
    Headphone jack
    • No
    • No
    Display
    Display — specifications for U Ultra, Reno3 Pro 5G.
    SpecificationU UltraReno3 Pro 5G
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 90.3 cm2
    • 103.5 cm2
    Screen format
    • 16:9 (height:width)
    • 20:9 (height:width)
    Screen to body ratio
    • 69.7%
    • 89.7%
    PPI /points per inch/
    • 513 PPI
    • 402 PPI
    Screen protection
    • Corning Gorilla Glass 5 (64 GB version)Sapphire crystal glass (128 GB version)
    • Corning Gorilla Glass 5
    Camera and Video
    Camera and Video — specifications for U Ultra, Reno3 Pro 5G.
    SpecificationU UltraReno3 Pro 5G
    Rear camera, main
    • 12 MP
    • Single
    • 48 MP
    • Quad
    Camera specs
    • 12 MP
    • f/1.8
    • 26mm (wide)
    • 1/2.3''
    • 1.55µm
    • OIS
    • PDAF & laser AF
    • 48 MP
    • f/1.7
    • 26mm (wide)
    • 1/2.0''
    • 0.8µm
    • PDAF
    • OIS -13 MP
    • f/2.4
    • 53mm (telephoto)
    • 1/3.4''
    • 1.0µm
    • 2x optical zoom -8 MP
    • f/2.2
    • 13mm (ultrawide)
    • 1/3.2''
    • 1.4µm -2 MP B/W
    • 1/5''
    • 1.75µm
    Functions
    • Auto-HDR
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 16 MP
    • Single
    • 32 MP
    • Single
    Specifications
    • 16 MP
    • 32 MP
    • f/2.4
    • 26mm (wide)
    • 1/2.8''
    • 0.8µm
    Performance

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

    Performance — specifications for U Ultra, Reno3 Pro 5G.
    SpecificationU UltraReno3 Pro 5G
    Processor CPU
    • Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
    • Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
    Graphics processor GPU
    • Adreno 530
    • Adreno 620
    Antutu 7 score *
    • 168385
    		 Unknown
    GeekBench 4 Single Core *
    • 1662
    		 Unknown
    GeekBench 4 Multi-Core *
    • 3920
    		 Unknown
    GeekBench 4 RenderScript *
    • 7174
    		 Unknown
    Antutu 8 score * Unknown
    • 320822
    GeekBench 5 Single Core *
    • 302
    		 Unknown
    GeekBench 5 Multi-Core *
    • 795
    		 Unknown
    General specs
    General specs — specifications for U Ultra, Reno3 Pro 5G.
    SpecificationU UltraReno3 Pro 5G
    Release date
    • 2017
    • January
    • 2019
    • December
    Colors
    • Brilliant Black
    • Cosmetic Pink
    • Ice White
    • Sapphire Blue
    • Black
    • White
    • Starry Night
    • Sunrise
    • Classic Blue
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 250 EUR
    • 520 EUR
    Battery life
    • Stand by time- Up to 312 h (3G) Talking time- Up to 26 h (3G)
    		 Unknown
    Body build
    • Front/back glass
    • aluminum frame
    • Front glass (Gorilla Glass 5)
    • Back glass (Gorilla Glass 5)
    • aluminum frame
    Communication and Connectivity
    Communication and Connectivity — specifications for U Ultra, Reno3 Pro 5G.
    SpecificationU UltraReno3 Pro 5G
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 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)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 12(700)
    • 17(700)
    • 20(800)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) -5G - 5G band 1(2100)
    • 41(2500)
    • 78(3500); SA/NSA
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (3CA) Cat11 600/50 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A
    • 5G 3.7/1.6 Gbps
    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 a/b/g/n/ac/ax
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • Yes
    • with A-GPS
    • GLONASS
    • GALILEO
    • BDS
    USB
    • 3.1
    • Type-C 1.0 reversible connector
    • 3.1
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 4.2
    • A2DP
    • LE
    • 5.1
    • A2DP
    • LE
    • aptX HD
    Harmful irradiation Unknown
    • SAR EU - 0.82 W/kg (head) 1.29 W/kg (body)
    Music and Audio
    Music and Audio — specifications for U Ultra, Reno3 Pro 5G.
    SpecificationU UltraReno3 Pro 5G
    Radio
    • No
    		 Unknown
    Others
    • Secondary display
    • 160 x 1040 pixels
    • 2 inches
    • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
    • 500 nits typ. brightness -800 nits max brightness -90Hz refresh rate
    • Active noise cancellation with dedicated mic -Dolby Atmos sound
    Other features
    Other features — specifications for U Ultra, Reno3 Pro 5G.
    SpecificationU UltraReno3 Pro 5G
    Dop
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging (Quick Charge 3.0) - Also known as HTC Ocean Note
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 30W: 50% in 20min (VOOC Flash Charge 4.0)

    Similar comparisons

    HTC U UltraXiaomi Redmi K20 Pro Premium

    HTC U Ultra vs Xiaomi Redmi K20 Pro Premium
    Oppo Reno3 Pro 5GXiaomi Redmi K20 Pro

    Oppo Reno3 Pro 5G vs Xiaomi Redmi K20 Pro