Allview E3 Sign vs Oppo Realme X50 Pro 5G

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.

  • Display technology

    OLED versus LCD

    E3 Sign:
    LCD
    Realme X50 Pro 5G:
    OLED
  • Weight

    E3 Sign: 43.1 g lighter

    E3 Sign:
    161.9 g
    Realme X50 Pro 5G:
    205 g
  • Width

    Realme X50 Pro 5G: 1.7 mm narrower

    E3 Sign:
    75.9 mm
    Realme X50 Pro 5G:
    74.2 mm
  • Screen diagonal

    E3 Sign: 0.94 in smaller diagonal

    E3 Sign:
    5.5 in
    Realme X50 Pro 5G:
    6.44 in
  • Chipset

    E3 Sign:
    Mediatek MT6582 (28 nm)
    Realme X50 Pro 5G:
    Qualcomm SM8250 Snapdragon 865 (7 nm+)
  • Rear camera layout

    E3 Sign:
    Single
    Realme X50 Pro 5G:
    Quad

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. E3 Sign

    Height:
    152.5 mm
    Width:
    75.9 mm +1.7 mm versus Realme X50 Pro 5G
    Depth:
    9.3 mm
  2. 2. Realme X50 Pro 5G

    Height:
    159 mm +6.5 mm versus E3 Sign
    Width:
    74.2 mm
    Depth:
    8.9 mm

Weight

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

  1. 1. E3 Sign

    161.9 g

  2. 2. Realme X50 Pro 5G

    205 g

    +43.1 g versus E3 Sign

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. E3 Sign

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Realme X50 Pro 5G

    Screen diagonal:
    6.44 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    100.1 cm²

Realme X50 Pro 5G has approximately 20.1% more rectangular screen area than E3 Sign.

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 E3 Sign, Realme X50 Pro 5G, compared at the same storage capacity.
StorageE3 SignRealme X50 Pro 5G
16 GB 2 GB RAM Not recorded
128 GB Not recorded 6 / 8 GB RAM Alternative RAM configurations
256 GB Not recorded 12 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. E3 Sign

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Realme X50 Pro 5G

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

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. E3 Sign

    2800 mAh

  2. 2. Realme X50 Pro 5G

    4200 mAh

    +1400 mAh versus E3 Sign

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. E3 Sign2. Realme X50 Pro 5G

Everyday essentials
Everyday essentials — specifications for E3 Sign, Realme X50 Pro 5G.
SpecificationE3 SignRealme X50 Pro 5G
Dimensions (HxWxD)
  • 152.5 Х 75.9 Х 9.3 mm
  • 159 Х 74.2 Х 8.9 mm
Weight
  • 161.9 g
  • 205 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 5.5" inch
  • 6.44" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 128GB 6GB RAM
  • 128GB 8GB RAM
  • 256GB 12GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2800 mAh
  • Removable Li-Po
  • 4200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 10.0; realme UI 1.0
Chipset
  • Mediatek MT6582 (28 nm)
  • Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for E3 Sign, Realme X50 Pro 5G.
SpecificationE3 SignRealme X50 Pro 5G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 83.4 cm2
  • 100.1 cm2
Screen format
  • 16:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 72.0%
  • 84.9%
PPI /points per inch/
  • 267 PPI
  • 409 PPI
Screen protection
  • Scratch-resistant glass
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for E3 Sign, Realme X50 Pro 5G.
SpecificationE3 SignRealme X50 Pro 5G
Rear camera, main
  • 8 MP
  • Single
  • 64 MP
  • Quad
Camera specs
  • 8 MP
  • AF
  • 64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.72''
  • 0.8µm
  • PDAF -12 MP
  • f/2.5
  • 54mm (telephoto)
  • 2x optical zoom
  • PDAF -8 MP
  • f/2.3
  • 13mm (ultrawide)
  • 1/4.0''
  • 1.12µm
  • PDAF -2 MP B/W
  • f/2.4
  • (depth)
Functions
  • Dual-LED flash
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30/120fps
  • gyro-EIS
Front camera, selfie
  • 2 MP
  • Single
  • 32 MP
  • Dual
Specifications
  • 2 MP
  • 32 MP
  • f/2.5
  • 26mm (wide)
  • 1/2.8''
  • 0.8µm 8 MP
  • f/2.2
  • 17mm (ultrawide)
  • 1/4.0''
  • 1.12µm
Performance

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

Performance — specifications for E3 Sign, Realme X50 Pro 5G.
SpecificationE3 SignRealme X50 Pro 5G
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Adreno 650
Antutu 7 score *
  • 24156
Unknown
Antutu 8 score * Unknown
  • 570642
General specs
General specs — specifications for E3 Sign, Realme X50 Pro 5G.
SpecificationE3 SignRealme X50 Pro 5G
Release date
  • 2015
  • March
  • 2020
  • February 24
Colors
  • Black
  • Moss Green
  • Rust Red
Battery life
  • Stand by time- Up to 280 h Talking time- Up to 10 h 20 min
Unknown
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for E3 Sign, Realme X50 Pro 5G.
SpecificationE3 SignRealme X50 Pro 5G
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-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 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 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)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 28(700)
  • 32(1500)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 42(3500)
  • 66(1700/2100) - Global -5G - 5G band 1(2100)
  • 77(3700)
  • 78(3500); SA/NSA - Global5G band 41(2500)
  • 78(3500)
  • 79(4700); SA/NSA - India
Speed
  • HSPA 21.1/11.5 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • 5G
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • NavIC
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 5.1
  • A2DP
  • LE
  • aptX HD
Harmful irradiation
  • SAR EU - 0.67 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for E3 Sign, Realme X50 Pro 5G.
SpecificationE3 SignRealme X50 Pro 5G
Radio
  • FM radio
  • No
Others Unknown
  • DCI-P3 100% -90Hz -180Hz touch-sensing -HDR10+
  • 24-bit/192kHz audio
Other features
Other features — specifications for E3 Sign, Realme X50 Pro 5G.
SpecificationE3 SignRealme X50 Pro 5G
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Also known as Liquid E3 E380 Available as Acer Liquid E3 Duo with dual-SIM card slots
  • Infrared port - Fast battery charging (Pump Express 2.0+) - For metroPCS
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 65W: 100% in 35 min (SuperDart Flash Charge) -Power Delivery