Lava Iris X1 Grand vs Maxwest Astro X55

Compare recorded specifications, size and practical differences.

+ Add a third phone

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 X1 Grand: 22 g lighter

    Iris X1 Grand:
    152 g
    Astro X55:
    174 g
  • Width

    Iris X1 Grand: 4.3 mm narrower

    Iris X1 Grand:
    72 mm
    Astro X55:
    76.3 mm
  • Screen diagonal

    Iris X1 Grand: 0.5 in smaller diagonal

    Iris X1 Grand:
    5 in
    Astro X55:
    5.5 in
  • Chipset

    Iris X1 Grand:
    Mediatek MT6582M (28 nm)
    Astro X55:
    Mediatek MT6580 (28 nm)
  • Depth

    Astro X55: 1.4 mm thinner

    Iris X1 Grand:
    9.2 mm
    Astro X55:
    7.8 mm
  • Height

    Iris X1 Grand: 6.5 mm shorter

    Iris X1 Grand:
    144 mm
    Astro X55:
    150.5 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. Iris X1 Grand

    Height:
    144 mm
    Width:
    72 mm
    Depth:
    9.2 mm +1.4 mm versus Astro X55
  2. 2. Astro X55

    Height:
    150.5 mm +6.5 mm versus Iris X1 Grand
    Width:
    76.3 mm +4.3 mm versus Iris X1 Grand
    Depth:
    7.8 mm

Weight

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

  1. 1. Iris X1 Grand

    152 g

  2. 2. Astro X55

    174 g

    +22 g versus Iris X1 Grand

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. Astro X55

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Astro X55 has approximately 21% more rectangular screen area than Iris X1 Grand.

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, Astro X55, compared at the same storage capacity.
StorageIris X1 GrandAstro X55
8 GB Recorded for all phones 1 GB RAM 1 GB 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. Iris X1 Grand

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

2. Astro X55

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. Iris X1 Grand

    2200 mAh

  2. 2. Astro X55

    2200 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. Astro X55

Everyday essentials
Everyday essentials — specifications for Iris X1 Grand, Astro X55.
SpecificationIris X1 GrandAstro X55
Dimensions (HxWxD)
  • 144 Х 72 Х 9.2 mm
  • 150.5 Х 76.3 Х 7.8 mm
Weight
  • 152 g
  • 174 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.5" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Removable Li-Po
  • 2200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6582M (28 nm)
  • Mediatek MT6580 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris X1 Grand, Astro X55.
SpecificationIris X1 GrandAstro X55
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 68.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.4%
  • 72.6%
PPI /points per inch/
  • 196 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for Iris X1 Grand, Astro X55.
SpecificationIris X1 GrandAstro X55
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance
Performance — specifications for Iris X1 Grand, Astro X55.
SpecificationIris X1 GrandAstro X55
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.5 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2
  • Mali-400MP2
General specs
General specs — specifications for Iris X1 Grand, Astro X55.
SpecificationIris X1 GrandAstro X55
Release date
  • 2015
  • January
  • 2016
  • January
Colors
  • Black-gold
  • White-silver
  • White-gold
  • Gold/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h (3G) Talking time- Up to 10 h (3G)
  • Stand by time- Up to 350 h Talking time- Up to 14 h
Communication and Connectivity
Communication and Connectivity — specifications for Iris X1 Grand, Astro X55.
SpecificationIris X1 GrandAstro X55
SIM card
  • Dual SIM
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Iris X1 Grand, Astro X55.
SpecificationIris X1 GrandAstro X55
Radio
  • FM radio
  • recording
  • Stereo FM radio
Other features
Other features — specifications for Iris X1 Grand, Astro X55.
SpecificationIris X1 GrandAstro X55
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Accelerometer
  • proximity