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A1 Alpha vs i-mate PDA2k

Compare recorded specifications, size and practical differences.

A1 Alpha

A1 Alpha

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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.

  • WeightAlpha: 60 g lighterAlpha: 150 g · PDA2k: 210 g
  • WidthPDA2k: 4.2 mm narrowerPDA2k: 71.6 mm · Alpha: 75.8 mm
  • Screen diagonalPDA2k: 2.76 in smaller diagonalPDA2k: 3.5 in · Alpha: 6.26 in
  • Rear camera layoutDual / SingleAlpha: Dual · PDA2k: Single
  • DepthAlpha: 10.6 mm thinnerAlpha: 8.1 mm · PDA2k: 18.7 mm
  • HeightPDA2k: 26.7 mm shorterPDA2k: 125 mm · Alpha: 151.7 mm

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
Alpha: 151.7 × 75.8 mm 1 PDA2k: 125 × 71.6 mm 2
Side
Alpha: 151.7 × 8.1 mm 1 PDA2k: 125 × 18.7 mm 2
  1. 1. Alpha
    Height
    151.7 mm
    Width
    75.8 mm
    Depth
    8.1 mm
    Weight
    150 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
SpecificationAlphaPDA2k
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 125 Х 71.6 Х 18.7 mm
Weight
  • 150 g
  • 210 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.26" inch
  • 3.5" inch
Screen resolution
  • 720 x 1520 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
  • 128 MB RAM
  • 64 MB ROM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • SDIO/MMC
BatteryCapacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Unisoc SC9863A (28nm)
Unknown
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationAlphaPDA2k
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 97.8 cm2
  • 37.9 cm2
Screen format
  • 19:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 82.1%
  • 42.4%
PPI /points per inch/
  • 269 PPI
  • 114 PPI
Camera and Video
Camera and Video
SpecificationAlphaPDA2k
Rear camera, main
  • 13 MP
  • Dual
  • 0.3 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
Unknown
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.0
Unknown
Performance
Performance
SpecificationAlphaPDA2k
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Intel PXA263 400 MHz
Graphics processor GPU
  • IMG8322
Unknown
General specs
General specs
SpecificationAlphaPDA2k
Release date
  • 2019
  • August
  • 2004
  • Q3
Colors
  • Black
  • Green
  • Stylish black and silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 168 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationAlphaPDA2k
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • 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)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 1.1
Music and Audio
Music and Audio
SpecificationAlphaPDA2k
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationAlphaPDA2k
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • 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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