alcatel 1B (2020) vs i-mate PDA2

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

    1B (2020): 22 g lighter

    1B (2020):
    168 g
    PDA2:
    190 g
  • Width

    PDA2: 2.6 mm narrower

    1B (2020):
    71.6 mm
    PDA2:
    69 mm
  • Screen diagonal

    PDA2: 2 in smaller diagonal

    1B (2020):
    5.5 in
    PDA2:
    3.5 in
  • Depth

    1B (2020): 9.1 mm thinner

    1B (2020):
    9.9 mm
    PDA2:
    19 mm
  • Height

    PDA2: 16.1 mm shorter

    1B (2020):
    146.1 mm
    PDA2:
    130 mm
  • Release year

    1B (2020):
    2020
    PDA2:
    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.

  1. 1. 1B (2020)

    Height:
    146.1 mm +16.1 mm versus PDA2
    Width:
    71.6 mm +2.6 mm versus PDA2
    Depth:
    9.9 mm
  2. 2. PDA2

    Height:
    130 mm
    Width:
    69 mm
    Depth:
    19 mm +9.1 mm versus 1B (2020)

Weight

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

  1. 1. 1B (2020)

    168 g

  2. 2. PDA2

    190 g

    +22 g versus 1B (2020)

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. 1B (2020)

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²
  2. 2. PDA2

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

1B (2020) has approximately 105.8% more rectangular screen area than PDA2.

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 1B (2020), PDA2, compared at the same storage capacity.
Storage1B (2020)PDA2
16 GB 2 GB RAM Unknown
PDA2: Original memory entry

128 MB RAM · 64 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. 1B (2020)

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. PDA2

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SDIO · up to 2 GB

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. 1B (2020)

    3000 mAh

    +1700 mAh versus PDA2

  2. 2. PDA2

    1300 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. 1B (2020)2. PDA2

Everyday essentials
Everyday essentials — specifications for 1B (2020), PDA2.
Specification1B (2020)PDA2
Dimensions (HxWxD)
  • 146.1 Х 71.6 Х 9.9 mm
  • 130 Х 69 Х 19 mm
Weight
  • 168 g
  • 190 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 3.5" inch
Screen resolution
  • 720 x 1440 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16GB 2GB RAM
  • 128 MB RAM
  • 64 MB ROM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • MMC/SDIO
  • up to 2 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0 (Go edition)
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Qualcomm QM215 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for 1B (2020), PDA2.
Specification1B (2020)PDA2
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 78.1 cm2
  • 37.9 cm2
Screen format
  • 18:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 74.6%
  • 42.3%
PPI /points per inch/
  • 293 PPI
  • 114 PPI
Camera and Video
Camera and Video — specifications for 1B (2020), PDA2.
Specification1B (2020)PDA2
Rear camera, main
  • 13 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • (wide)
  • 1/4''
  • 1.12µm
  • AF
  • 1.3 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
  • f/2.2
  • (wide)
  • 1/5''
  • 1.12µm
Unknown
Performance
Performance — specifications for 1B (2020), PDA2.
Specification1B (2020)PDA2
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Intel Xscale PXA272 520 MHz
Graphics processor GPU
  • Adreno 308
Unknown
General specs
General specs — specifications for 1B (2020), PDA2.
Specification1B (2020)PDA2
Release date
  • 2020
  • January
  • 2004
  • Q4
Colors
  • Prime Black
  • Pine Green
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to 3 h 30 min
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for 1B (2020), PDA2.
Specification1B (2020)PDA2
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)
  • 28(700)
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
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.2
  • A2DP
  • LE
  • v.1.2
Music and Audio
Music and Audio — specifications for 1B (2020), PDA2.
Specification1B (2020)PDA2
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for 1B (2020), PDA2.
Specification1B (2020)PDA2
Dop
  • Sensors Accelerometer
  • proximity
  • Infrared port - Pocket Office -MP3/MP4 player -PDF
  • PPT viewer -Voice memo