HTC U Ultra vs Sony Xperia Z2

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

    Xperia Z2: 7 g lighter

    U Ultra:
    170 g
    Xperia Z2:
    163 g
  • Width

    Xperia Z2: 6.5 mm narrower

    U Ultra:
    79.8 mm
    Xperia Z2:
    73.3 mm
  • Screen diagonal

    Xperia Z2: 0.5 in smaller diagonal

    U Ultra:
    5.7 in
    Xperia Z2:
    5.2 in
  • Chipset

    U Ultra:
    Qualcomm MSM8996 Snapdragon 821 (14 nm)
    Xperia Z2:
    Qualcomm MSM8974AB Snapdragon 801 (28 nm)
  • Height

    Xperia Z2: 15.6 mm shorter

    U Ultra:
    162.4 mm
    Xperia Z2:
    146.8 mm
  • Release year

    U Ultra:
    2017
    Xperia Z2:
    2014

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 +15.6 mm versus Xperia Z2
    Width:
    79.8 mm +6.5 mm versus Xperia Z2
    Depth:
    8 mm
  2. 2. Xperia Z2

    Height:
    146.8 mm
    Width:
    73.3 mm
    Depth:
    8.2 mm

Weight

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

  1. 1. U Ultra

    170 g

    +7 g versus Xperia Z2

  2. 2. Xperia Z2

    163 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. U Ultra

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    89.6 cm²
  2. 2. Xperia Z2

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

U Ultra has approximately 20.2% more rectangular screen area than Xperia Z2.

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, Xperia Z2, compared at the same storage capacity.
StorageU UltraXperia Z2
16 GB Unknown 3 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. Xperia Z2

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. U Ultra

    3000 mAh

  2. 2. Xperia Z2

    3200 mAh

    +200 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. Xperia Z2

Everyday essentials
Everyday essentials — specifications for U Ultra, Xperia Z2.
SpecificationU UltraXperia Z2
Dimensions (HxWxD)
  • 162.4 Х 79.8 Х 8 mm
  • 146.8 Х 73.3 Х 8.2 mm
Weight
  • 170 g
  • 163 g
Technology
  • Super LCD5
  • IPS LCD
Screen size
  • 5.7" inch
  • 5.2" inch
Screen resolution
  • 1440 x 2560 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/128 GB
  • 512GB 4GB
  • 16 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 512 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 3200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • upgradable to Android 8.0 (Oreo)
  • Android 4.4.2 (KitKat)
  • upgradable to 6.0 (Marshmallow)
Chipset
  • Qualcomm MSM8996 Snapdragon 821 (14 nm)
  • Qualcomm MSM8974AB Snapdragon 801 (28 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for U Ultra, Xperia Z2.
SpecificationU UltraXperia Z2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 90.3 cm2
  • 74.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 69.7%
  • 69.3%
PPI /points per inch/
  • 513 PPI
  • 424 PPI
Screen protection
  • Corning Gorilla Glass 5 (64 GB version)Sapphire crystal glass (128 GB version)
  • Shatter proof glass
Camera and Video
Camera and Video — specifications for U Ultra, Xperia Z2.
SpecificationU UltraXperia Z2
Rear camera, main
  • 12 MP
  • Single
  • 20.7 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 26mm (wide)
  • 1/2.3''
  • 1.55µm
  • OIS
  • PDAF & laser AF
  • 20.7 MP
  • f/2.0
  • 1/2.3''
  • 1.12µm
  • AF
Functions
  • Auto-HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 2.2 MP
  • Single
Specifications
  • 16 MP
  • 2.2 MP
Performance

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

Performance — specifications for U Ultra, Xperia Z2.
SpecificationU UltraXperia Z2
Processor CPU
  • Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
  • Quad-core 2.3 GHz Krait 400
Graphics processor GPU
  • Adreno 530
  • Adreno 330
Antutu 7 score *
  • 168385
  • 47102
GeekBench 4 Single Core *
  • 1662
  • 954
GeekBench 4 Multi-Core *
  • 3920
  • 2498
GeekBench 4 RenderScript *
  • 7174
  • 2087
GeekBench 5 Single Core *
  • 302
Unknown
GeekBench 5 Multi-Core *
  • 795
Unknown
General specs
General specs — specifications for U Ultra, Xperia Z2.
SpecificationU UltraXperia Z2
Release date
  • 2017
  • January
  • 2014
  • February
Colors
  • Brilliant Black
  • Cosmetic Pink
  • Ice White
  • Sapphire Blue
  • Black
  • White
  • Purple (D6502
  • D6503) / Black
  • White (D6543)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 260 EUR
Battery life
  • Stand by time- Up to 312 h (3G) Talking time- Up to 26 h (3G)
  • Stand by time- Up to 690 h (2G) / Up to 740 h (3G) Talking time- Up to 15 h (2G) / Up to 19 h (3G) Music play - Up to 120 h
Body build
  • Front/back glass
  • aluminum frame
  • Front/back glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for U Ultra, Xperia Z2.
SpecificationU UltraXperia Z2
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
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 - D6502
  • D6503
  • D6543 -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 - D6502
  • D6543 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 13(700)
  • 17(700)
  • 20(800) - D6503 LTE band 1(2100)
  • 8(900) - D6543
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat11 600/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
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
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • microUSB 2.0 (MHL TV-out)
  • USB Host; magnetic connector
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
  • aptX
Harmful irradiation Unknown
  • SAR - 1.34 W/kg (head) 0.82 W/kg (body) SAR EU - 0.38 W/kg (head)
Music and Audio
Music and Audio — specifications for U Ultra, Xperia Z2.
SpecificationU UltraXperia Z2
Radio
  • No
  • FM radio
  • RDS
Others
  • Secondary display
  • 160 x 1040 pixels
  • 2 inches
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
  • Triluminos display -X-Reality Engine
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for U Ultra, Xperia Z2.
SpecificationU UltraXperia Z2
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (Quick Charge 3.0) - Also known as HTC Ocean Note
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 2.0) only Japanese version -ANT+ - IP58 dust proof and water resistant over 1.5 meter and 30 minutes