i-mate Ultimate 8502 vs Lava Iris Atom

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

    Iris Atom: 30 g lighter

    Ultimate 8502:
    140 g
    Iris Atom:
    110 g
  • Width

    Ultimate 8502: 8.2 mm narrower

    Ultimate 8502:
    55 mm
    Iris Atom:
    63.2 mm
  • Screen diagonal

    Ultimate 8502: 1.4 in smaller diagonal

    Ultimate 8502:
    2.6 in
    Iris Atom:
    4 in
  • Depth

    Iris Atom: 5.3 mm thinner

    Ultimate 8502:
    15 mm
    Iris Atom:
    9.7 mm
  • Height

    Ultimate 8502: 9.5 mm shorter

    Ultimate 8502:
    116 mm
    Iris Atom:
    125.5 mm
  • Release year

    Ultimate 8502:
    2007
    Iris Atom:
    2015

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. Ultimate 8502

    Height:
    116 mm
    Width:
    55 mm
    Depth:
    15 mm +5.3 mm versus Iris Atom
  2. 2. Iris Atom

    Height:
    125.5 mm +9.5 mm versus Ultimate 8502
    Width:
    63.2 mm +8.2 mm versus Ultimate 8502
    Depth:
    9.7 mm

Weight

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

  1. 1. Ultimate 8502

    140 g

    +30 g versus Iris Atom

  2. 2. Iris Atom

    110 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. Ultimate 8502

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

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Iris Atom has approximately 117.5% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Ultimate 8502: Original memory entry

128 MB RAM · 256 MB ROM

Iris Atom: Original memory entry

8 GB · 512 MB RAM

Practical features

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

1. Ultimate 8502

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

2. Iris Atom

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Ultimate 8502

    1530 mAh

  2. 2. Iris Atom

    1550 mAh

    +20 mAh versus Ultimate 8502

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. Ultimate 85022. Iris Atom

Everyday essentials
Everyday essentials — specifications for Ultimate 8502, Iris Atom.
SpecificationUltimate 8502Iris Atom
Dimensions (HxWxD)
  • 116 Х 55 Х 15 mm
  • 125.5 Х 63.2 Х 9.7 mm
Weight
  • 140 g
  • 110 g
Technology
  • TFT
Unknown
Screen size
  • 2.6" inch
  • 4" inch
Screen resolution
  • 320 x 240 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Ion
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 5.1 (Lollipop)
Chipset
  • Qualcomm MSM7200
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Ultimate 8502, Iris Atom.
SpecificationUltimate 8502Iris Atom
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Screen area
  • 20.9 cm2
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 32.8%
  • 57.4%
PPI /points per inch/
  • 154 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Ultimate 8502, Iris Atom.
SpecificationUltimate 8502Iris Atom
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for Ultimate 8502, Iris Atom.
SpecificationUltimate 8502Iris Atom
Processor CPU
  • 400 MHz ARM 11
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for Ultimate 8502, Iris Atom.
SpecificationUltimate 8502Iris Atom
Release date
  • 2007
  • October
  • 2015
  • December
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
Unknown
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 4 h 30 min
  • Stand by time- Up to 150 h (3G) Talking time- Up to 12 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Ultimate 8502, Iris Atom.
SpecificationUltimate 8502Iris Atom
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for Ultimate 8502, Iris Atom.
SpecificationUltimate 8502Iris Atom
Radio
  • No
  • FM radio
Others
  • 2.5 mm audio jack
Unknown
Other features
Other features — specifications for Ultimate 8502, Iris Atom.
SpecificationUltimate 8502Iris Atom
Dop
  • 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
  • Sensors Accelerometer For India