alcatel U5 HD vs Allview E3 Sign

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

    U5 HD: 32.9 g lighter

    U5 HD:
    129 g
    E3 Sign:
    161.9 g
  • Width

    U5 HD: 4.5 mm narrower

    U5 HD:
    71.4 mm
    E3 Sign:
    75.9 mm
  • Screen diagonal

    U5 HD: 0.5 in smaller diagonal

    U5 HD:
    5 in
    E3 Sign:
    5.5 in
  • Chipset

    U5 HD:
    Mediatek MT6737 (28 nm)
    E3 Sign:
    Mediatek MT6582 (28 nm)
  • Height

    U5 HD: 10.7 mm shorter

    U5 HD:
    141.8 mm
    E3 Sign:
    152.5 mm
  • Release year

    U5 HD:
    2017
    E3 Sign:
    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. U5 HD

    Height:
    141.8 mm
    Width:
    71.4 mm
    Depth:
    9 mm
  2. 2. E3 Sign

    Height:
    152.5 mm +10.7 mm versus U5 HD
    Width:
    75.9 mm +4.5 mm versus U5 HD
    Depth:
    9.3 mm

Weight

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

  1. 1. U5 HD

    129 g

  2. 2. E3 Sign

    161.9 g

    +32.9 g versus U5 HD

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. U5 HD

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. E3 Sign

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

E3 Sign has approximately 21% more rectangular screen area than U5 HD.

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 U5 HD, E3 Sign, compared at the same storage capacity.
StorageU5 HDE3 Sign
8 GB 1 GB RAM Not recorded
16 GB Not recorded 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. U5 HD

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

2. E3 Sign

NFC:
See details Super AMOLED
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. U5 HD

    2200 mAh

  2. 2. E3 Sign

    2800 mAh

    +600 mAh versus U5 HD

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. U5 HD2. E3 Sign

Everyday essentials
Everyday essentials — specifications for U5 HD, E3 Sign.
SpecificationU5 HDE3 Sign
Dimensions (HxWxD)
  • 141.8 Х 71.4 Х 9 mm
  • 152.5 Х 75.9 Х 9.3 mm
Weight
  • 129 g
  • 161.9 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 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
  • 1 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Non-removable Li-Ion
  • 2800 mAh
  • Removable Li-Po
Operating system OS
  • Android 7.0 (Nougat)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6737 (28 nm)
  • Mediatek MT6582 (28 nm)
NFC Unknown
  • Super AMOLED
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for U5 HD, E3 Sign.
SpecificationU5 HDE3 Sign
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • Super AMOLED
Screen area
  • 68.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.1%
  • 72.0%
PPI /points per inch/
  • 294 PPI
  • 267 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for U5 HD, E3 Sign.
SpecificationU5 HDE3 Sign
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • Dual-LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • 2 MP
Performance

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

Performance — specifications for U5 HD, E3 Sign.
SpecificationU5 HDE3 Sign
Processor CPU
  • Quad-core 1.1 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
Antutu 7 score *
  • 27145
  • 24156
General specs
General specs — specifications for U5 HD, E3 Sign.
SpecificationU5 HDE3 Sign
Release date
  • 2017
  • August
  • 2015
  • March
Colors
  • Black
  • Black
Battery life
  • Stand by time- Up to 200 h (3G) Talking time- Up to 5 h (3G)
  • Stand by time- Up to 280 h Talking time- Up to 10 h 20 min
Communication and Connectivity
Communication and Connectivity — specifications for U5 HD, E3 Sign.
SpecificationU5 HDE3 Sign
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/11.5 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR EU - 0.67 W/kg (head)
Music and Audio
Music and Audio — specifications for U5 HD, E3 Sign.
SpecificationU5 HDE3 Sign
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for U5 HD, E3 Sign.
SpecificationU5 HDE3 Sign
Dop
  • Sensors Accelerometer
  • proximity
  • 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