Oppo Realme U1 vs Sony Xperia E dual

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 E dual: 52.3 g lighter

    Realme U1:
    168 g
    Xperia E dual:
    115.7 g
  • Width

    Xperia E dual: 12.2 mm narrower

    Realme U1:
    74 mm
    Xperia E dual:
    61.8 mm
  • Screen diagonal

    Xperia E dual: 2.8 in smaller diagonal

    Realme U1:
    6.3 in
    Xperia E dual:
    3.5 in
  • Chipset

    Realme U1:
    Mediatek Helio P70 (12nm)
    Xperia E dual:
    Qualcomm MSM7227A Snapdragon S1
  • Rear camera layout

    Realme U1:
    Dual
    Xperia E dual:
    Single
  • Depth

    Realme U1: 3 mm thinner

    Realme U1:
    8 mm
    Xperia E dual:
    11 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. Realme U1

    Height:
    157 mm +43.5 mm versus Xperia E dual
    Width:
    74 mm +12.2 mm versus Xperia E dual
    Depth:
    8 mm
  2. 2. Xperia E dual

    Height:
    113.5 mm
    Width:
    61.8 mm
    Depth:
    11 mm +3 mm versus Realme U1

Weight

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

  1. 1. Realme U1

    168 g

    +52.3 g versus Xperia E dual

  2. 2. Xperia E dual

    115.7 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. Realme U1

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    97.4 cm²
  2. 2. Xperia E dual

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

Realme U1 has approximately 167.1% more rectangular screen area than Xperia E dual.

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.

Realme U1: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM

Xperia E dual: Original memory entry

4 GB (2 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. Realme U1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Xperia E dual

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Realme U1

    3500 mAh

    +1970 mAh versus Xperia E dual

  2. 2. Xperia E dual

    1530 mAh

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. Realme U12. Xperia E dual

Everyday essentials
Everyday essentials — specifications for Realme U1, Xperia E dual.
SpecificationRealme U1Xperia E dual
Dimensions (HxWxD)
  • 157 Х 74 Х 8 mm
  • 113.5 Х 61.8 Х 11 mm
Weight
  • 168 g
  • 115.7 g
Technology
  • LTPS IPS LCD
  • TFT
Screen size
  • 6.3" inch
  • 3.5" inch
Screen resolution
  • 1080 x 2340 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 4 GB (2 GB user available)
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 1530 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo); ColorOS 5.2
  • Android 4.0.4 (Ice Cream Sandwich)
  • upgradable to 4.1.1 (Jelly Bean); Timescape UI
Chipset
  • Mediatek Helio P70 (12nm)
  • Qualcomm MSM7227A Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Realme U1, Xperia E dual.
SpecificationRealme U1Xperia E dual
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 97.4 cm2
  • 36.5 cm2
Screen format
  • 19.5:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 83.9%
  • 52.0%
PPI /points per inch/
  • 409 PPI
  • 165 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for Realme U1, Xperia E dual.
SpecificationRealme U1Xperia E dual
Rear camera, main
  • 13 MP
  • Dual
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 3.15 MP
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • 480p
Front camera, selfie
  • 25 MP
  • Single
  • 0 MP,
Specifications
  • 25 MP
  • f/2.0
  • 1/2.8''
  • 0.9μm
Unknown
Performance
Performance — specifications for Realme U1, Xperia E dual.
SpecificationRealme U1Xperia E dual
Processor CPU
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • 1.0 GHz Cortex-A5
Graphics processor GPU
  • Mali-G72 MP3
  • Adreno 200
General specs
General specs — specifications for Realme U1, Xperia E dual.
SpecificationRealme U1Xperia E dual
Release date
  • 2018
  • November
  • 2012
  • December
Colors
  • Ambitious Black
  • Brave Blue
  • Fiery Gold
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
  • 100 EUR
Battery life Unknown
  • Stand by time- Up to 530 h (2G) / Up to 530 h (3G) Talking time- Up to 6 h 12 min (2G) / Up to 6 h 18 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Realme U1, Xperia E dual.
SpecificationRealme U1Xperia E dual
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat6 300/50 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Up to 86 kbps
Edge
  • Yes
  • Up to 237 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.1
  • EDR
Harmful irradiation Unknown
  • SAR - 1.15 W/kg (head) 1.39 W/kg (body) SAR EU - 0.87 W/kg (head)
Music and Audio
Music and Audio — specifications for Realme U1, Xperia E dual.
SpecificationRealme U1Xperia E dual
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Realme U1, Xperia E dual.
SpecificationRealme U1Xperia E dual
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 5V/2A 10W
  • Sensors Accelerometer
  • proximity