Sony Xperia U vs Yezz Monte Carlo 55 LTE

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 U: 55 g lighter

    Xperia U:
    110 g
    Monte Carlo 55 LTE:
    165 g
  • Width

    Xperia U: 23.9 mm narrower

    Xperia U:
    54 mm
    Monte Carlo 55 LTE:
    77.9 mm
  • Screen diagonal

    Xperia U: 2 in smaller diagonal

    Xperia U:
    3.5 in
    Monte Carlo 55 LTE:
    5.5 in
  • Depth

    Monte Carlo 55 LTE: 5 mm thinner

    Xperia U:
    12 mm
    Monte Carlo 55 LTE:
    7 mm
  • Height

    Xperia U: 40 mm shorter

    Xperia U:
    112 mm
    Monte Carlo 55 LTE:
    152 mm
  • Release year

    Xperia U:
    2012
    Monte Carlo 55 LTE:
    2015

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. Xperia U

    Height:
    112 mm
    Width:
    54 mm
    Depth:
    12 mm +5 mm versus Monte Carlo 55 LTE
  2. 2. Monte Carlo 55 LTE

    Height:
    152 mm +40 mm versus Xperia U
    Width:
    77.9 mm +23.9 mm versus Xperia U
    Depth:
    7 mm

Weight

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

  1. 1. Xperia U

    110 g

  2. 2. Monte Carlo 55 LTE

    165 g

    +55 g versus Xperia U

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. Xperia U

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    33.8 cm²
  2. 2. Monte Carlo 55 LTE

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

Monte Carlo 55 LTE has approximately 146.9% more rectangular screen area than Xperia U.

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 Xperia U, Monte Carlo 55 LTE, compared at the same storage capacity.
StorageXperia UMonte Carlo 55 LTE
8 GB Unknown 1 GB RAM
Xperia U: Original memory entry

8 GB (4 GB user available) · 512 MB 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. Xperia U

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

2. Monte Carlo 55 LTE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (uses SIM 2 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. Xperia U

    1320 mAh

  2. 2. Monte Carlo 55 LTE

    3000 mAh

    +1680 mAh versus Xperia U

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. Xperia U2. Monte Carlo 55 LTE

Everyday essentials
Everyday essentials — specifications for Xperia U, Monte Carlo 55 LTE.
SpecificationXperia UMonte Carlo 55 LTE
Dimensions (HxWxD)
  • 112 Х 54 Х 12 mm
  • 152 Х 77.9 Х 7 mm
Weight
  • 110 g
  • 165 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB (4 GB user available)
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 64 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1320 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.3 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
  • Android 5.1 (Lollipop)
Chipset
  • NovaThor U8500
  • Mediatek MT6753 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Xperia U, Monte Carlo 55 LTE.
SpecificationXperia UMonte Carlo 55 LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 33.8 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 55.8%
  • 70.4%
PPI /points per inch/
  • 280 PPI
  • 267 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video — specifications for Xperia U, Monte Carlo 55 LTE.
SpecificationXperia UMonte Carlo 55 LTE
Rear camera, main
  • 5 MP
  • Single
  • 20 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 20 MP
  • AF
Functions
  • LED flash
  • panorama
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
Performance

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

Performance — specifications for Xperia U, Monte Carlo 55 LTE.
SpecificationXperia UMonte Carlo 55 LTE
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Octa-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • Mali-T720MP3
Antutu 7 score *
  • 9020
Unknown
GeekBench 4 Single Core *
  • 275
Unknown
GeekBench 4 Multi-Core *
  • 493
Unknown
General specs
General specs — specifications for Xperia U, Monte Carlo 55 LTE.
SpecificationXperia UMonte Carlo 55 LTE
Release date
  • 2012
  • February
  • 2015
  • December
Colors
  • Black
  • White/ exchangeable bottom caps in white
  • Pink
  • Yellow
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
Unknown
Battery life
  • Stand by time- Up to 260 h (2G) / Up to 472 h (3G) Talking time- Up to 6 h 36 min (2G) / Up to 5 h 36 min (3G) Music play - Up to 45 h
  • Stand by time- Up to 300 h (2G) / Up to 250 h (3G) Talking time- Up to 22 h 10 min (2G) / Up to 18 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Xperia U, Monte Carlo 55 LTE.
SpecificationXperia UMonte Carlo 55 LTE
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 - MCM55TL142 -4G - LTE band 2(1900)
  • 3(1800)
  • 7(2600)
  • 20(800) - MCM55TL142
Speed
  • HSPA 14.4/5.76 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Up to 107 kbps
  • Yes
Edge
  • Up to 296 kbps
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 4.0
  • LE
Harmful irradiation
  • SAR - 1.09 W/kg (head) 0.93 W/kg (body) SAR EU - 1.62 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Xperia U, Monte Carlo 55 LTE.
SpecificationXperia UMonte Carlo 55 LTE
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
Others
  • Sony 3D surround sound audio technology -Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Xperia U, Monte Carlo 55 LTE.
SpecificationXperia UMonte Carlo 55 LTE
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Previously known as Sony Ericsson ST25i Kumquat
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass