Acer Liquid E1 vs Xiaomi Redmi 4a

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.

  • Width

    Liquid E1: 1.9 mm narrower

    Liquid E1:
    68.5 mm
    Redmi 4a:
    70.4 mm
  • Screen diagonal

    Liquid E1: 0.5 in smaller diagonal

    Liquid E1:
    4.5 in
    Redmi 4a:
    5 in
  • Chipset

    Liquid E1:
    Mediatek MT6577 (40 nm)
    Redmi 4a:
    Qualcomm MSM8917 Snapdragon 425 (28 nm)
  • Depth

    Redmi 4a: 1.4 mm thinner

    Liquid E1:
    9.9 mm
    Redmi 4a:
    8.5 mm
  • Height

    Liquid E1: 7.9 mm shorter

    Liquid E1:
    132 mm
    Redmi 4a:
    139.9 mm
  • Release year

    Liquid E1:
    2013
    Redmi 4a:
    2016

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. Liquid E1

    Height:
    132 mm
    Width:
    68.5 mm
    Depth:
    9.9 mm +1.4 mm versus Redmi 4a
  2. 2. Redmi 4a

    Height:
    139.9 mm +7.9 mm versus Liquid E1
    Width:
    70.4 mm +1.9 mm versus Liquid E1
    Depth:
    8.5 mm

Weight

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

  1. 1. Liquid E1

    130 g

  2. 2. Redmi 4a

    131.5 g

    +1.5 g versus Liquid E1

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. Liquid E1

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Redmi 4a

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

Redmi 4a has approximately 23.5% more rectangular screen area than Liquid E1.

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 Liquid E1, Redmi 4a, compared at the same storage capacity.
StorageLiquid E1Redmi 4a
4 GB 1 GB RAM Not recorded
16 GB Not recorded 2 GB RAM
32 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. Liquid E1

NFC:
See details Yes (single sim model only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Redmi 4a

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Liquid E1

    1760 mAh

  2. 2. Redmi 4a

    3120 mAh

    +1360 mAh versus Liquid E1

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. Liquid E12. Redmi 4a

Everyday essentials
Everyday essentials — specifications for Liquid E1, Redmi 4a.
SpecificationLiquid E1Redmi 4a
Dimensions (HxWxD)
  • 132 Х 68.5 Х 9.9 mm
  • 139.9 Х 70.4 Х 8.5 mm
Weight
  • 130 g
  • 131.5 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5" inch
Screen resolution
  • 540 x 960 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 16/32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1760 mAh
  • Removable Li-Ion
  • 3120 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.1.1 (Jelly Bean)
  • Android 6.0.1 (Marshmallow); MIUI 10
Chipset
  • Mediatek MT6577 (40 nm)
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
NFC
  • Yes (single sim model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid E1, Redmi 4a.
SpecificationLiquid E1Redmi 4a
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 68.0 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.7%
  • 69.0%
PPI /points per inch/
  • 245 PPI
  • 296 PPI
Camera and Video
Camera and Video — specifications for Liquid E1, Redmi 4a.
SpecificationLiquid E1Redmi 4a
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • AF
  • f/2.2
Functions
  • Dual-LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP or VGA
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for Liquid E1, Redmi 4a.
SpecificationLiquid E1Redmi 4a
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU
  • SGX531u
  • Adreno 308
Antutu 7 score * Unknown
  • 43152
GeekBench 4 Single Core * Unknown
  • 664
GeekBench 4 Multi-Core * Unknown
  • 1740
GeekBench 4 RenderScript * Unknown
  • 1350
GeekBench 5 Single Core * Unknown
  • 123
GeekBench 5 Multi-Core * Unknown
  • 396
General specs
General specs — specifications for Liquid E1, Redmi 4a.
SpecificationLiquid E1Redmi 4a
Release date
  • 2013
  • January
  • 2016
  • November
Colors
  • Black
  • White
  • Gold
  • Rose Gold
  • Dark Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 110 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 8 h
Unknown
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Liquid E1, Redmi 4a.
SpecificationLiquid E1Redmi 4a
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)-3G - HSDPA-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 20(800)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.47 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Liquid E1, Redmi 4a.
SpecificationLiquid E1Redmi 4a
Radio
  • FM radio
  • FM radio
Others
  • 21 MP
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Liquid E1, Redmi 4a.
SpecificationLiquid E1Redmi 4a
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also available as Acer Liquid E1 Dual with dual SIM card slot
  • Sensors Accelerometer
  • gyro
  • proximity
  • Infrared port