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Acer Liquid vs Samsung D720

Compare recorded specifications, size and practical differences.

Acer Liquid

Acer Liquid

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Samsung D720

Samsung D720

Replace D720
Remove D720
+ 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.

  • WeightD720: 20 g lighterD720: 115 g · Liquid: 135 g
  • WidthD720: 15.5 mm narrowerD720: 47 mm · Liquid: 62.5 mm
  • Screen diagonalD720: 1.7 in smaller diagonalD720: 1.8 in · Liquid: 3.5 in
  • DepthLiquid: 10.5 mm thinnerLiquid: 12.5 mm · D720: 23 mm
  • HeightD720: 16 mm shorterD720: 99 mm · Liquid: 115 mm
  • Release year2009 / 2005Liquid: 2009 · D720: 2005

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.

Front
Liquid: 115 × 62.5 mm 1 D720: 99 × 47 mm 2
Side
Liquid: 115 × 12.5 mm 1 D720: 99 × 23 mm 2
  1. 1. Liquid
    Height
    115 mm+16 mm versus D720
    Width
    62.5 mm+15.5 mm versus D720
    Depth
    12.5 mm
    Weight
    135 g
  2. 2. D720
    Height
    99 mm
    Width
    47 mm
    Depth
    23 mm+10.5 mm versus Liquid
    Weight
    115 g
Weight

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

  1. 1. Liquid135 g

    +20 g versus D720

  2. 2. D720115 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Liquid 3.5 in · 5:3 About 34.9 cm² rectangular area
  2. 2. D720 Screen geometry unavailable or conflicting

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Liquid: Original memory entry

256 MB RAM · 512 MB RAM - Liquid M2208 GB

D720: Original memory entry

18 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

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

2. D720

NFC
Unknown
Headphone jack
No
Memory card support
See details MMC-micro

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Liquid1350 mAh

    +450 mAh versus D720

  2. 2. D720900 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. Liquid2. D720

Everyday essentials
Everyday essentials
SpecificationLiquidD720
Dimensions (HxWxD)
  • 115 Х 62.5 Х 12.5 mm
  • 99 Х 47 Х 23 mm
Weight
  • 135 g
  • 115 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 1.8" inch
Screen resolution
  • 480 x 800 px
  • 176 x 220 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB RAM - Liquid M2208 GB
  • 18 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • MMC-micro
BatteryCapacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Removable Li-Ion
  • 900 mAh
  • Removable Li-Ion
Operating system OS
  • Android 1.6 (Donut)
  • Symbian OS 7.0
  • Series 60 UI
Chipset
  • Qualcomm QSD8250 Snapdragon S1
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationLiquidD720
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 256K
  • 256K
Screen area
  • 34.9 cm2
  • 10.2 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 48.5%
  • 21.9%
PPI /points per inch/
  • 267 PPI
  • 0 PPI
Camera and Video
Camera and Video
SpecificationLiquidD720
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Functions Unknown
  • LED flash
Video
  • 480p@20fps
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications
  • Super AMOLED
Unknown
Performance
Performance
SpecificationLiquidD720
Processor CPU
  • 768 MHz Scorpion
  • TI 192 MHz
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs
SpecificationLiquidD720
Release date
  • 2009
  • October
  • 2005
  • Q1
Colors
  • Black
  • White
  • Dark red
  • Black
  • Red
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
  • Stand by time- Up to 170 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationLiquidD720
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
Unknown
Speed
  • HSPA 7.2/2 Mbps
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • miniUSB
  • Proprietary
Bluetooth
  • microUSB 2.0
  • A2DP
  • 2.0
Harmful irradiation
  • SAR - 1.11 W/kg (head) 0.35 W/kg (body)
  • SAR EU - 0.40 W/kg (head)
Music and Audio
Music and Audio
SpecificationLiquidD720
Radio
  • panorama
  • No
Other features
Other features
SpecificationLiquidD720
Dop
  • Sensors Accelerometer
  • proximity - MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Document viewer -Voice memo -Predictive text input
  • MP3/AAC/WAV/MP4 player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer