A1 Alpha vs i-mate Ultimate 8502

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    Ultimate 8502: 10 g lighter

    Alpha:
    150 g
    Ultimate 8502:
    140 g
  • Width

    Ultimate 8502: 20.8 mm narrower

    Alpha:
    75.8 mm
    Ultimate 8502:
    55 mm
  • Screen diagonal

    Ultimate 8502: 3.66 in smaller diagonal

    Alpha:
    6.26 in
    Ultimate 8502:
    2.6 in
  • Chipset

    Alpha:
    Unisoc SC9863A (28nm)
    Ultimate 8502:
    Qualcomm MSM7200
  • Rear camera layout

    Alpha:
    Dual
    Ultimate 8502:
    Single
  • Depth

    Alpha: 6.9 mm thinner

    Alpha:
    8.1 mm
    Ultimate 8502:
    15 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.

  1. 1. Alpha

    Height:
    151.7 mm +35.7 mm versus Ultimate 8502
    Width:
    75.8 mm +20.8 mm versus Ultimate 8502
    Depth:
    8.1 mm
  2. 2. Ultimate 8502

    Height:
    116 mm
    Width:
    55 mm
    Depth:
    15 mm +6.9 mm versus Alpha

Weight

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

  1. 1. Alpha

    150 g

    +10 g versus Ultimate 8502

  2. 2. Ultimate 8502

    140 g

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. Alpha

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²
  2. 2. Ultimate 8502

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

Alpha has approximately 367.2% more rectangular screen area than Ultimate 8502.

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 Alpha, Ultimate 8502, compared at the same storage capacity.
StorageAlphaUltimate 8502
32 GB 2 GB RAM Unknown
64 GB 3 GB RAM Unknown
Ultimate 8502: Original memory entry

128 MB RAM · 256 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. Alpha

NFC:
See details Yes (64/3GB model only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM slot)

2. Ultimate 8502

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

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. Alpha

    3200 mAh

    +1670 mAh versus Ultimate 8502

  2. 2. Ultimate 8502

    1530 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. Alpha2. Ultimate 8502

Everyday essentials
Everyday essentials — specifications for Alpha, Ultimate 8502.
SpecificationAlphaUltimate 8502
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 116 Х 55 Х 15 mm
Weight
  • 150 g
  • 140 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.26" inch
  • 2.6" inch
Screen resolution
  • 720 x 1520 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 1530 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Unisoc SC9863A (28nm)
  • Qualcomm MSM7200
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Alpha, Ultimate 8502.
SpecificationAlphaUltimate 8502
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 97.8 cm2
  • 20.9 cm2
Screen format
  • 19:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 82.1%
  • 32.8%
PPI /points per inch/
  • 269 PPI
  • 154 PPI
Camera and Video
Camera and Video — specifications for Alpha, Ultimate 8502.
SpecificationAlphaUltimate 8502
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
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.0
Unknown
Performance
Performance — specifications for Alpha, Ultimate 8502.
SpecificationAlphaUltimate 8502
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • 400 MHz ARM 11
Graphics processor GPU
  • IMG8322
  • Adreno 130
General specs
General specs — specifications for Alpha, Ultimate 8502.
SpecificationAlphaUltimate 8502
Release date
  • 2019
  • August
  • 2007
  • October
Colors
  • Black
  • Green
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 200 EUR
Battery life Unknown
  • Stand by time- Up to 180 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Alpha, Ultimate 8502.
SpecificationAlphaUltimate 8502
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)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
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
  • Yes
USB
  • microUSB 2.0
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for Alpha, Ultimate 8502.
SpecificationAlphaUltimate 8502
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • 2.5 mm audio jack
Other features
Other features — specifications for Alpha, Ultimate 8502.
SpecificationAlphaUltimate 8502
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Pocket Office -Voice memo -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -File manager -TV-out -i-mate GPRS Configurator(WAP
  • MMS) -360° Jog wheel