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A1 Alpha vs i-mate PDAL

Compare recorded specifications, size and practical differences.

A1 Alpha

A1 Alpha

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i-mate PDAL

i-mate PDAL

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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.

  • WeightPDAL: 34 g lighterPDAL: 116 g · Alpha: 150 g
  • WidthPDAL: 19.8 mm narrowerPDAL: 56 mm · Alpha: 75.8 mm
  • Screen diagonalPDAL: 3.86 in smaller diagonalPDAL: 2.4 in · Alpha: 6.26 in
  • ChipsetUnisoc SC9863A (28nm) / TI OMAP 850Alpha: Unisoc SC9863A (28nm) · PDAL: TI OMAP 850
  • Rear camera layoutDual / SingleAlpha: Dual · PDAL: Single
  • DepthAlpha: 8.9 mm thinnerAlpha: 8.1 mm · PDAL: 17 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 PDAL: 112 × 56 mm 2
Side
Alpha: 151.7 × 8.1 mm 1 PDAL: 112 × 17 mm 2
  1. 1. Alpha
    Height
    151.7 mm
    Width
    75.8 mm
    Depth
    8.1 mm
    Weight
    150 g
  2. 2. PDAL
    Height
    112 mm
    Width
    56 mm
    Depth
    17 mm
    Weight
    116 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
SpecificationAlphaPDAL
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 112 Х 56 Х 17 mm
Weight
  • 150 g
  • 116 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.26" inch
  • 2.4" inch
Screen resolution
  • 720 x 1520 px
  • 320 x 240 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Unisoc SC9863A (28nm)
  • TI OMAP 850
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationAlphaPDAL
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 97.8 cm2
  • 17.8 cm2
Screen format
  • 19:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 82.1%
  • 28.4%
PPI /points per inch/
  • 269 PPI
  • 167 PPI
Camera and Video
Camera and Video
SpecificationAlphaPDAL
Rear camera, main
  • 13 MP
  • Dual
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 2 MP
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
SpecificationAlphaPDAL
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • IMG8322
Unknown
General specs
General specs
SpecificationAlphaPDAL
Release date
  • 2019
  • August
  • 2006
  • November
Colors
  • Black
  • Green
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 220 EUR
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationAlphaPDAL
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
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • 1.1
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 1.2
  • A2DP
Music and Audio
Music and Audio
SpecificationAlphaPDAL
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • Handwriting recognition
Other features
Other features
SpecificationAlphaPDAL
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Pocket Office -Voice memo -MP3/AAC player -File manager

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