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Acer Liquid E2 vs i-mate PDA2k

Compare recorded specifications, size and practical differences.

i-mate PDA2k

i-mate PDA2k

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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.

  • WeightLiquid E2: 70 g lighterLiquid E2: 140 g · PDA2k: 210 g
  • WidthLiquid E2: 3.6 mm narrowerLiquid E2: 68 mm · PDA2k: 71.6 mm
  • Screen diagonalPDA2k: 1 in smaller diagonalPDA2k: 3.5 in · Liquid E2: 4.5 in
  • DepthLiquid E2: 8.8 mm thinnerLiquid E2: 9.9 mm · PDA2k: 18.7 mm
  • HeightPDA2k: 6 mm shorterPDA2k: 125 mm · Liquid E2: 131 mm
  • Release year2013 / 2004Liquid E2: 2013 · PDA2k: 2004

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 E2: 131 × 68 mm 1 PDA2k: 125 × 71.6 mm 2
Side
Liquid E2: 131 × 9.9 mm 1 PDA2k: 125 × 18.7 mm 2
  1. 1. Liquid E2
    Height
    131 mm
    Width
    68 mm
    Depth
    9.9 mm
    Weight
    140 g
  2. 2. PDA2k
    Height
    125 mm
    Width
    71.6 mm
    Depth
    18.7 mm
    Weight
    210 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationLiquid E2PDA2k
Dimensions (HxWxD)
  • 131 Х 68 Х 9.9 mm
  • 125 Х 71.6 Х 18.7 mm
Weight
  • 140 g
  • 210 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 3.5" inch
Screen resolution
  • 540 x 960 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 128 MB RAM
  • 64 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • SDIO/MMC
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.1 (Jelly Bean)
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Mediatek MT6589 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationLiquid E2PDA2k
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 55.8 cm2
  • 37.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 62.7%
  • 42.4%
PPI /points per inch/
  • 245 PPI
  • 114 PPI
Camera and Video
Camera and Video
SpecificationLiquid E2PDA2k
Rear camera, main
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
Unknown
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance
SpecificationLiquid E2PDA2k
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Intel PXA263 400 MHz
Graphics processor GPU
  • PowerVR SGX544
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 14005
Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2870 mAh
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1036
Unknown
General specs
General specs
SpecificationLiquid E2PDA2k
Release date
  • 2013
  • April
  • 2004
  • Q3
Colors
  • Black
  • White
  • Stylish black and silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
Unknown
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 9 h
  • Stand by time- Up to 168 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationLiquid E2PDA2k
SIM card
  • Single SIM (Micro-SIM)Dual 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
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 1.1
Harmful irradiation
  • SAR EU - 0.23 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationLiquid E2PDA2k
Radio
  • FM radio
  • No
Others
  • DTS sound -Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationLiquid E2PDA2k
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also known as Acer Liquid E2 Duo with dual-SIM card slots
  • Infrared port - Microsoft ActiveSync -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek 9090
  • O2 XDA IIs
  • T-Mobile MDA III and Orange SPV M2000.

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