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Lava Iris 550Q vs O2 XDA Atom Exec

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.

  • WeightXDA Atom Exec: 37 g lighterXDA Atom Exec: 140 g · Iris 550Q: 177 g
  • WidthXDA Atom Exec: 19.8 mm narrowerXDA Atom Exec: 58 mm · Iris 550Q: 77.8 mm
  • Screen diagonalXDA Atom Exec: 2.8 in smaller diagonalXDA Atom Exec: 2.7 in · Iris 550Q: 5.5 in
  • DepthIris 550Q: 8.7 mm thinnerIris 550Q: 9.8 mm · XDA Atom Exec: 18.5 mm
  • HeightXDA Atom Exec: 54 mm shorterXDA Atom Exec: 102 mm · Iris 550Q: 156 mm
  • Release year2014 / 2006Iris 550Q: 2014 · XDA Atom Exec: 2006

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
Iris 550Q: 156 × 77.8 mm 1 XDA Atom Exec: 102 × 58 mm 2
Side
Iris 550Q: 156 × 9.8 mm 1 XDA Atom Exec: 102 × 18.5 mm 2
  1. 1. Iris 550Q
    Height
    156 mm+54 mm versus XDA Atom Exec
    Width
    77.8 mm+19.8 mm versus XDA Atom Exec
    Depth
    9.8 mm
    Weight
    177 g
  2. 2. XDA Atom Exec
    Height
    102 mm
    Width
    58 mm
    Depth
    18.5 mm+8.7 mm versus Iris 550Q
    Weight
    140 g
Weight

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

  1. 1. Iris 550Q177 g

    +37 g versus XDA Atom Exec

  2. 2. XDA Atom Exec140 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.

Screen size
Iris 550Q: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 XDA Atom Exec: 2.7 in, 4:3, About 22.6 cm² rectangular area 2
  1. 1. Iris 550Q 5.5 in · 16:9 About 83.4 cm² rectangular area
  2. 2. XDA Atom Exec 2.7 in · 4:3 About 22.6 cm² rectangular area

Iris 550Q has approximately 269.4% more rectangular screen area than XDA Atom Exec.

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 by storage capacity and phone
StorageIris 550QXDA Atom Exec
4 GB 1 GB RAM Unknown
XDA Atom Exec: Original memory entry

64 MB RAM · 192 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. Iris 550Q

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB

2. XDA Atom Exec

NFC
Unknown
Headphone jack
No
Memory card support
See details miniSD

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Iris 550Q2600 mAh

    +1070 mAh versus XDA Atom Exec

  2. 2. XDA Atom Exec1530 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. Iris 550Q2. XDA Atom Exec

Everyday essentials
Everyday essentials
SpecificationIris 550QXDA Atom Exec
Dimensions (HxWxD)
  • 156 Х 77.8 Х 9.8 mm
  • 102 Х 58 Х 18.5 mm
Weight
  • 177 g
  • 140 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.7" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 64 MB RAM
  • 192 MB ROM
Memory card support
  • microSD
  • up to 32 GB
  • miniSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 2600 mAh
  • Li-Po
  • 1530 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Microsoft Windows Mobile 5.0 PocketPC
Headphone jack
  • Yes
  • No
Display
Display
SpecificationIris 550QXDA Atom Exec
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 83.4 cm2
  • 22.6 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 68.7%
  • 38.2%
PPI /points per inch/
  • 267 PPI
  • 148 PPI
Camera and Video
Camera and Video
SpecificationIris 550QXDA Atom Exec
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance
SpecificationIris 550QXDA Atom Exec
Processor CPU
  • Quad-core 1.2 GHz
  • Intel XScale PXA 27x 520MHz
Graphics processor GPU
  • PowerVR SGX544
Unknown
General specs
General specs
SpecificationIris 550QXDA Atom Exec
Release date
  • 2014
  • April
  • 2006
  • June
Colors
  • Black
  • White
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 310 EUR
Battery life
  • Stand by time- Up to 500 h Talking time- Up to 10 h (2G) / Up to 5 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationIris 550QXDA Atom Exec
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • 1.2
Music and Audio
Music and Audio
SpecificationIris 550QXDA Atom Exec
Radio
  • FM radio
  • recording
  • FM radio
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationIris 550QXDA Atom Exec
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player

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