HTC Windows Phone 8X vs YU Ace

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.

  • Width

    Windows Phone 8X: 4.3 mm narrower

    Windows Phone 8X:
    66.2 mm
    Ace:
    70.5 mm
  • Screen diagonal

    Windows Phone 8X: 1.15 in smaller diagonal

    Windows Phone 8X:
    4.3 in
    Ace:
    5.45 in
  • Chipset

    Windows Phone 8X:
    Qualcomm MSM8960 Snapdragon S4 Plus
    Ace:
    Mediatek MT6739WW (28 nm)
  • Depth

    Ace: 0.5 mm thinner

    Windows Phone 8X:
    10.1 mm
    Ace:
    9.6 mm
  • Height

    Windows Phone 8X: 15.6 mm shorter

    Windows Phone 8X:
    132.4 mm
    Ace:
    148 mm
  • Release year

    Windows Phone 8X:
    2012
    Ace:
    2018

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. Windows Phone 8X

    Height:
    132.4 mm
    Width:
    66.2 mm
    Depth:
    10.1 mm +0.5 mm versus Ace
    Weight:
    130 g
  2. 2. Ace

    Height:
    148 mm +15.6 mm versus Windows Phone 8X
    Width:
    70.5 mm +4.3 mm versus Windows Phone 8X
    Depth:
    9.6 mm
    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. Windows Phone 8X

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²
  2. 2. Ace

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

Ace has approximately 50.4% more rectangular screen area than Windows Phone 8X.

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 Windows Phone 8X, Ace, compared at the same storage capacity.
StorageWindows Phone 8XAce
16 GB 1 GB RAM Unknown
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. Windows Phone 8X

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

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. Windows Phone 8X

    1800 mAh

  2. 2. Ace

    4000 mAh

    +2200 mAh versus Windows Phone 8X

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. Windows Phone 8X2. Ace

Everyday essentials
Everyday essentials — specifications for Windows Phone 8X, Ace.
SpecificationWindows Phone 8XAce
Dimensions (HxWxD)
  • 132.4 Х 66.2 Х 10.1 mm
  • 148 Х 70.5 Х 9.6 mm
Weight
  • 130 g
  • 0 g
Technology
  • S-LCD2
  • IPS LCD
Screen size
  • 4.3" inch
  • 5.45" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
Memory card support
  • No
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Phone 8
  • upgradable to 8.1.1
  • Android 8.0 (Oreo)
Chipset
  • Qualcomm MSM8960 Snapdragon S4 Plus
  • Mediatek MT6739WW (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Windows Phone 8X, Ace.
SpecificationWindows Phone 8XAce
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 51.0 cm2
  • 76.7 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 58.2%
  • 73.5%
PPI /points per inch/
  • 342 PPI
  • 295 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for Windows Phone 8X, Ace.
SpecificationWindows Phone 8XAce
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 2.1 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2.1 MP
  • 5 MP
Performance

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

Performance — specifications for Windows Phone 8X, Ace.
SpecificationWindows Phone 8XAce
Processor CPU
  • Dual-core 1.5 GHz Krait
  • Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU
  • Adreno 225
  • PowerVR GE8100
Antutu 7 score *
  • 4210
  • 31252
General specs
General specs — specifications for Windows Phone 8X, Ace.
SpecificationWindows Phone 8XAce
Release date
  • 2012
  • September
  • 2018
  • August
Colors
  • California Blue
  • Graphite black
  • Flame red
  • Limelight Yellow
  • Charcoal Grey
  • Elektric Blue
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 6000 INR
Communication and Connectivity
Communication and Connectivity — specifications for Windows Phone 8X, Ace.
SpecificationWindows Phone 8XAce
SIM card
  • Micro-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - AT&T -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - AT&T
  • 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
  • LTE Cat3 100/50 Mbps
  • EV-DO Rev.A 3.1 Mbps (LTE for AT&T version)
  • 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
  • dual-band
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 3.1
  • A2DP
  • EDR/ 4.0
  • LE after Amber update
  • 4.1
  • A2DP
Harmful irradiation
  • SAR - 0.59 W/kg (head) 0.32 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Windows Phone 8X, Ace.
SpecificationWindows Phone 8XAce
Radio
  • FM radio
  • FM radio
Others
  • Beats Audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Windows Phone 8X, Ace.
SpecificationWindows Phone 8XAce
Dop
  • Sensors Accelerometer
  • proximity
  • compass - OneDrive (15 GB cloud storage) -MP3/WAV/eAAC+/WMA player -MP4/H.264/WMV player -Document viewer/editor -Video/photo editor -Voice memo/command/dial -Predictive text input - Previously known as HTC Accord
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Fast battery charging 10W - For India