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Acer Liquid E1 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 E1: 80 g lighterLiquid E1: 130 g · PDA2k: 210 g
  • WidthLiquid E1: 3.1 mm narrowerLiquid E1: 68.5 mm · PDA2k: 71.6 mm
  • Screen diagonalPDA2k: 1 in smaller diagonalPDA2k: 3.5 in · Liquid E1: 4.5 in
  • DepthLiquid E1: 8.8 mm thinnerLiquid E1: 9.9 mm · PDA2k: 18.7 mm
  • HeightPDA2k: 7 mm shorterPDA2k: 125 mm · Liquid E1: 132 mm
  • Release year2013 / 2004Liquid E1: 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 E1: 132 × 68.5 mm 1 PDA2k: 125 × 71.6 mm 2
Side
Liquid E1: 132 × 9.9 mm 1 PDA2k: 125 × 18.7 mm 2
  1. 1. Liquid E1
    Height
    132 mm
    Width
    68.5 mm
    Depth
    9.9 mm
    Weight
    130 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 E1PDA2k
Dimensions (HxWxD)
  • 132 Х 68.5 Х 9.9 mm
  • 125 Х 71.6 Х 18.7 mm
Weight
  • 130 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.
  • 1760 mAh
  • Removable Li-Ion
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.1 (Jelly Bean)
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Mediatek MT6577 (40 nm)
Unknown
NFC
  • Yes (single sim model only)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationLiquid E1PDA2k
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
  • 61.7%
  • 42.4%
PPI /points per inch/
  • 245 PPI
  • 114 PPI
Camera and Video
Camera and Video
SpecificationLiquid E1PDA2k
Rear camera, main
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
Unknown
Functions
  • Dual-LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP or VGA
Unknown
Performance
Performance
SpecificationLiquid E1PDA2k
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Intel PXA263 400 MHz
Graphics processor GPU
  • SGX531u
Unknown
General specs
General specs
SpecificationLiquid E1PDA2k
Release date
  • 2013
  • January
  • 2004
  • Q3
Colors
  • Black
  • White
  • Stylish black and silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 8 h
  • Stand by time- Up to 168 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationLiquid E1PDA2k
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
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 - 0.47 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationLiquid E1PDA2k
Radio
  • FM radio
  • No
Others
  • 21 MP
Unknown
Other features
Other features
SpecificationLiquid E1PDA2k
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also available as Acer Liquid E1 Dual with dual SIM card slot
  • 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.