Lava Iris X1 Grand vs LG Fireweb

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

    Fireweb: 29.5 g lighter

    Iris X1 Grand:
    152 g
    Fireweb:
    122.5 g
  • Width

    Fireweb: 5.5 mm narrower

    Iris X1 Grand:
    72 mm
    Fireweb:
    66.5 mm
  • Screen diagonal

    Fireweb: 1 in smaller diagonal

    Iris X1 Grand:
    5 in
    Fireweb:
    4 in
  • Chipset

    Iris X1 Grand:
    Mediatek MT6582M (28 nm)
    Fireweb:
    Qualcomm MSM7227A Snapdragon S1
  • Height

    Fireweb: 30.2 mm shorter

    Iris X1 Grand:
    144 mm
    Fireweb:
    113.8 mm
  • Release year

    Iris X1 Grand:
    2015
    Fireweb:
    2013

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. Iris X1 Grand

    Height:
    144 mm +30.2 mm versus Fireweb
    Width:
    72 mm +5.5 mm versus Fireweb
    Depth:
    9.2 mm
  2. 2. Fireweb

    Height:
    113.8 mm
    Width:
    66.5 mm
    Depth:
    9 mm

Weight

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

  1. 1. Iris X1 Grand

    152 g

    +29.5 g versus Fireweb

  2. 2. Fireweb

    122.5 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. Iris X1 Grand

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Fireweb

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    47.6 cm²

Iris X1 Grand has approximately 44.7% more rectangular screen area than Fireweb.

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 Iris X1 Grand, Fireweb, compared at the same storage capacity.
StorageIris X1 GrandFireweb
8 GB 1 GB RAM Unknown
Fireweb: Original memory entry

2 GB

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 X1 Grand

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

2. Fireweb

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (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. Iris X1 Grand

    2200 mAh

    +660 mAh versus Fireweb

  2. 2. Fireweb

    1540 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 X1 Grand2. Fireweb

Everyday essentials
Everyday essentials — specifications for Iris X1 Grand, Fireweb.
SpecificationIris X1 GrandFireweb
Dimensions (HxWxD)
  • 144 Х 72 Х 9.2 mm
  • 113.8 Х 66.5 Х 9 mm
Weight
  • 152 g
  • 122.5 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 4" inch
Screen resolution
  • 480 x 854 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 2 GB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Removable Li-Po
  • 1540 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
  • Firefox OS 1.1
Chipset
  • Mediatek MT6582M (28 nm)
  • Qualcomm MSM7227A Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris X1 Grand, Fireweb.
SpecificationIris X1 GrandFireweb
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 68.9 cm2
  • 47.6 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 66.4%
  • 63.0%
PPI /points per inch/
  • 196 PPI
  • 144 PPI
Camera and Video
Camera and Video — specifications for Iris X1 Grand, Fireweb.
SpecificationIris X1 GrandFireweb
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Iris X1 Grand, Fireweb.
SpecificationIris X1 GrandFireweb
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 1.0 GHz Cortex-A5
Graphics processor GPU
  • Mali-400MP2
  • Adreno 200
Antutu 7 score * Unknown
  • 3174
General specs
General specs — specifications for Iris X1 Grand, Fireweb.
SpecificationIris X1 GrandFireweb
Release date
  • 2015
  • January
  • 2013
  • October
Colors
  • Black-gold
  • White-silver
  • White-gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 200 h (3G) Talking time- Up to 10 h (3G)
  • Stand by time- Up to 744 h (2G) / Up to 744 h (3G) Talking time- Up to 8 h (2G) / Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Iris X1 Grand, Fireweb.
SpecificationIris X1 GrandFireweb
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • LE
  • Yes
Music and Audio
Music and Audio — specifications for Iris X1 Grand, Fireweb.
SpecificationIris X1 GrandFireweb
Radio
  • FM radio
  • recording
  • No
Other features
Other features — specifications for Iris X1 Grand, Fireweb.
SpecificationIris X1 GrandFireweb
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Accelerometer MP3/AAC+ player -MP4/H.264 player -Photo viewer -Document viewer -Organizer -Predictive text input