Allview E3 Sign vs Nokia X2 Dual SIM

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

    X2 Dual SIM: 11.9 g lighter

    E3 Sign:
    161.9 g
    X2 Dual SIM:
    150 g
  • Width

    X2 Dual SIM: 7.6 mm narrower

    E3 Sign:
    75.9 mm
    X2 Dual SIM:
    68.3 mm
  • Screen diagonal

    X2 Dual SIM: 1.2 in smaller diagonal

    E3 Sign:
    5.5 in
    X2 Dual SIM:
    4.3 in
  • Chipset

    E3 Sign:
    Mediatek MT6582 (28 nm)
    X2 Dual SIM:
    Qualcomm Snapdragon 200 (28 nm)
  • Depth

    E3 Sign: 1.8 mm thinner

    E3 Sign:
    9.3 mm
    X2 Dual SIM:
    11.1 mm
  • Height

    X2 Dual SIM: 30.8 mm shorter

    E3 Sign:
    152.5 mm
    X2 Dual SIM:
    121.7 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. E3 Sign

    Height:
    152.5 mm +30.8 mm versus X2 Dual SIM
    Width:
    75.9 mm +7.6 mm versus X2 Dual SIM
    Depth:
    9.3 mm
  2. 2. X2 Dual SIM

    Height:
    121.7 mm
    Width:
    68.3 mm
    Depth:
    11.1 mm +1.8 mm versus E3 Sign

Weight

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

  1. 1. E3 Sign

    161.9 g

    +11.9 g versus X2 Dual SIM

  2. 2. X2 Dual SIM

    150 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. E3 Sign

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. X2 Dual SIM

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²

E3 Sign has approximately 58.5% more rectangular screen area than X2 Dual SIM.

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, X2 Dual SIM, compared at the same storage capacity.
StorageE3 SignX2 Dual SIM
4 GB Not recorded 1 GB RAM
16 GB 2 GB RAM Not recorded

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. X2 Dual SIM

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. E3 Sign

    2800 mAh

    +1000 mAh versus X2 Dual SIM

  2. 2. X2 Dual SIM

    1800 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. E3 Sign2. X2 Dual SIM

Everyday essentials
Everyday essentials — specifications for E3 Sign, X2 Dual SIM.
SpecificationE3 SignX2 Dual SIM
Dimensions (HxWxD)
  • 152.5 Х 75.9 Х 9.3 mm
  • 121.7 Х 68.3 Х 11.1 mm
Weight
  • 161.9 g
  • 150 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 4.3" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2800 mAh
  • Removable Li-Po
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.3 (Jelly Bean); X platform 2
Chipset
  • Mediatek MT6582 (28 nm)
  • Qualcomm Snapdragon 200 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for E3 Sign, X2 Dual SIM.
SpecificationE3 SignX2 Dual SIM
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 83.4 cm2
  • 52.6 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 72.0%
  • 63.3%
PPI /points per inch/
  • 267 PPI
  • 217 PPI
Screen protection
  • Scratch-resistant glass
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for E3 Sign, X2 Dual SIM.
SpecificationE3 SignX2 Dual SIM
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • 1/4''
  • AF
Functions
  • Dual-LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 480p
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance

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

Performance — specifications for E3 Sign, X2 Dual SIM.
SpecificationE3 SignX2 Dual SIM
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Adreno 302
Antutu 7 score *
  • 24156
  • 12533
General specs
General specs — specifications for E3 Sign, X2 Dual SIM.
SpecificationE3 SignX2 Dual SIM
Release date
  • 2015
  • March
  • 2014
  • June
Colors
  • Black
  • Glossy green
  • orange black
  • Yellow
  • White
  • matt dark grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 EUR
Battery life
  • Stand by time- Up to 280 h Talking time- Up to 10 h 20 min
  • Stand by time- Up to 552 h Talking time- Up to 10 h (2G) / Up to 13 h (3G) Music play - Up to 86 h
Communication and Connectivity
Communication and Connectivity — specifications for E3 Sign, X2 Dual SIM.
SpecificationE3 SignX2 Dual SIM
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-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
Speed
  • HSPA 21.1/11.5 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Up to 85.6 kbps
Edge
  • Class 10
  • Up to 236.8 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.67 W/kg (head)
  • SAR - 0.99 W/kg (head) 0.53 W/kg (body) SAR EU - 0.81 W/kg (head) 0.78 W/kg (body)
Music and Audio
Music and Audio — specifications for E3 Sign, X2 Dual SIM.
SpecificationE3 SignX2 Dual SIM
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • ClearBlack display
Other features
Other features — specifications for E3 Sign, X2 Dual SIM.
SpecificationE3 SignX2 Dual SIM
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 Accelerometer
  • proximity - Also known as Nokia X2 RM-1013
  • Nokia X2DS