HTC U11 Eyes vs YU Ace

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

    Ace: 4.5 mm narrower

    U11 Eyes:
    75 mm
    Ace:
    70.5 mm
  • Screen diagonal

    Ace: 0.55 in smaller diagonal

    U11 Eyes:
    6 in
    Ace:
    5.45 in
  • Chipset

    U11 Eyes:
    Qualcomm MSM8976 Snapdragon 652 (28 nm)
    Ace:
    Mediatek MT6739WW (28 nm)
  • Depth

    U11 Eyes: 1.1 mm thinner

    U11 Eyes:
    8.5 mm
    Ace:
    9.6 mm
  • Height

    Ace: 9.9 mm shorter

    U11 Eyes:
    157.9 mm
    Ace:
    148 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. U11 Eyes

    Height:
    157.9 mm +9.9 mm versus Ace
    Width:
    75 mm +4.5 mm versus Ace
    Depth:
    8.5 mm
    Weight:
    185 g
  2. 2. Ace

    Height:
    148 mm
    Width:
    70.5 mm
    Depth:
    9.6 mm +1.1 mm versus U11 Eyes
    Weight:
    Unknown

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. Ace

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

U11 Eyes has approximately 21.2% more rectangular screen area than Ace.

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

Ace: Original memory entry

32 GB · 3 RAM 16 GB · 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. U11 Eyes

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

2. Ace

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. U11 Eyes

    3930 mAh

  2. 2. Ace

    4000 mAh

    +70 mAh versus U11 Eyes

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. Ace

Everyday essentials
Everyday essentials — specifications for U11 Eyes, Ace.
SpecificationU11 EyesAce
Dimensions (HxWxD)
  • 157.9 Х 75 Х 8.5 mm
  • 148 Х 70.5 Х 9.6 mm
Weight
  • 185 g
  • 0 g
Technology
  • Super LCD3
  • IPS LCD
Screen size
  • 6" inch
  • 5.45" inch
Screen resolution
  • 1080 x 2160 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 512 GB (uses SIM 2 slot)
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3930 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Removable Li-Po
Operating system OS
  • Android 8.0 (Oreo); Sense UI
  • Android 8.0 (Oreo)
Chipset
  • Qualcomm MSM8976 Snapdragon 652 (28 nm)
  • Mediatek MT6739WW (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for U11 Eyes, Ace.
SpecificationU11 EyesAce
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.9 cm2
  • 76.7 cm2
Screen format
  • 18:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 78.4%
  • 73.5%
PPI /points per inch/
  • 402 PPI
  • 295 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for U11 Eyes, Ace.
SpecificationU11 EyesAce
Rear camera, main
  • 12 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • f/1.7
  • 1.4 µm
  • OIS
  • PDAF
  • 13 MP
  • AF
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Dual
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/2.2 5 MP
  • 5 MP
Performance

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

Performance — specifications for U11 Eyes, Ace.
SpecificationU11 EyesAce
Processor CPU
  • Octa-core
  • Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU
  • Adreno 510
  • PowerVR GE8100
Antutu 7 score *
  • 85412
  • 31252
GeekBench 4 Single Core *
  • 628
Unknown
GeekBench 4 Multi-Core *
  • 1856
Unknown
General specs
General specs — specifications for U11 Eyes, Ace.
SpecificationU11 EyesAce
Release date
  • 2018
  • January
  • 2018
  • August
Colors
  • Black
  • Red
  • Blue
  • Charcoal Grey
  • Elektric Blue
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
  • 6000 INR
Communication and Connectivity
Communication and Connectivity — specifications for U11 Eyes, Ace.
SpecificationU11 EyesAce
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 / 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 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 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
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.1
  • A2DP
Music and Audio
Music and Audio — specifications for U11 Eyes, Ace.
SpecificationU11 EyesAce
Radio
  • No
  • FM radio
Others
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for U11 Eyes, Ace.
SpecificationU11 EyesAce
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 Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Fast battery charging 10W - For India