Acer Liquid E1 vs Nokia 6720 classic

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    6720 classic: 20 g lighter

    Liquid E1:
    130 g
    6720 classic:
    110 g
  • Width

    6720 classic: 23.5 mm narrower

    Liquid E1:
    68.5 mm
    6720 classic:
    45 mm
  • Screen diagonal

    6720 classic: 2.3 in smaller diagonal

    Liquid E1:
    4.5 in
    6720 classic:
    2.2 in
  • Depth

    Liquid E1: 4.1 mm thinner

    Liquid E1:
    9.9 mm
    6720 classic:
    14 mm
  • Height

    6720 classic: 22 mm shorter

    Liquid E1:
    132 mm
    6720 classic:
    110 mm
  • Release year

    Liquid E1:
    2013
    6720 classic:
    2009

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 +22 mm versus 6720 classic
    Width:
    68.5 mm +23.5 mm versus 6720 classic
    Depth:
    9.9 mm
  2. 2. 6720 classic

    Height:
    110 mm
    Width:
    45 mm
    Depth:
    14 mm +4.1 mm versus Liquid E1

Weight

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

  1. 1. Liquid E1

    130 g

    +20 g versus 6720 classic

  2. 2. 6720 classic

    110 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. Liquid E1

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. 6720 classic

    Screen diagonal:
    2.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    15 cm²

Liquid E1 has approximately 272.5% more rectangular screen area than 6720 classic.

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, 6720 classic, compared at the same storage capacity.
StorageLiquid E16720 classic
4 GB 1 GB RAM Unknown
6720 classic: Original memory entry

50 MB

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. 6720 classic

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot) · 1 GB included

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

    +710 mAh versus 6720 classic

  2. 2. 6720 classic

    1050 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. Liquid E12. 6720 classic

Everyday essentials
Everyday essentials — specifications for Liquid E1, 6720 classic.
SpecificationLiquid E16720 classic
Dimensions (HxWxD)
  • 132 Х 68.5 Х 9.9 mm
  • 110 Х 45 Х 14 mm
Weight
  • 130 g
  • 110 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 2.2" inch
Screen resolution
  • 540 x 960 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 50 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
  • 1 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1760 mAh
  • Removable Li-Ion
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.1 (Jelly Bean)
  • Symbian
  • S60 rel. 3.2
Chipset
  • Mediatek MT6577 (40 nm)
Unknown
NFC
  • Yes (single sim model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid E1, 6720 classic.
SpecificationLiquid E16720 classic
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 15.0 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 61.7%
  • 30.3%
PPI /points per inch/
  • 245 PPI
  • 182 PPI
Camera and Video
Camera and Video — specifications for Liquid E1, 6720 classic.
SpecificationLiquid E16720 classic
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • Carl Zeiss optics
  • LED flash
Video
  • 720p@30fps
  • 480p@15fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP or VGA
  • QVGA videocall camera
Performance
Performance — specifications for Liquid E1, 6720 classic.
SpecificationLiquid E16720 classic
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • 600 MHz ARM 11
Graphics processor GPU
  • SGX531u
Unknown
General specs
General specs — specifications for Liquid E1, 6720 classic.
SpecificationLiquid E16720 classic
Release date
  • 2013
  • January
  • 2009
  • February
Colors
  • Black
  • White
  • Titanium
  • Grey
  • Brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 8 h
  • Stand by time- Up to 492 h (2G) / 504 h (3G) Talking time- Up to 8 h 30 min (2G) / 5 h (3G) Music play - Up to 27 h
Communication and Connectivity
Communication and Connectivity — specifications for Liquid E1, 6720 classic.
SpecificationLiquid E16720 classic
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • dual stand-by)
  • Mini-SIM
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
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 10.2/2 Mbps
GPRS
  • Yes
  • Class 32
Edge
  • Yes
  • Class 32
  • 296 / 178.8 kbits
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS; Nokia Maps 3.0
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.47 W/kg (head)
  • SAR - 0.96 W/kg (head) 0.53 W/kg (body) SAR EU - 0.69 W/kg (head)
Music and Audio
Music and Audio — specifications for Liquid E1, 6720 classic.
SpecificationLiquid E16720 classic
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • 21 MP
Unknown
Other features
Other features — specifications for Liquid E1, 6720 classic.
SpecificationLiquid E16720 classic
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also available as Acer Liquid E1 Dual with dual SIM card slot
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -TV-out -Voice memo -Predictive text input