Asus P835 vs Lava Iris X1

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 X1: 10 g lighter

    P835:
    148 g
    Iris X1:
    138 g
  • Width

    P835: 7 mm narrower

    P835:
    59 mm
    Iris X1:
    66 mm
  • Screen diagonal

    P835: 1 in smaller diagonal

    P835:
    3.5 in
    Iris X1:
    4.5 in
  • Depth

    Iris X1: 4.9 mm thinner

    P835:
    13.8 mm
    Iris X1:
    8.9 mm
  • Height

    P835: 19 mm shorter

    P835:
    115 mm
    Iris X1:
    134 mm
  • Release year

    P835:
    2009
    Iris X1:
    2014

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. P835

    Height:
    115 mm
    Width:
    59 mm
    Depth:
    13.8 mm +4.9 mm versus Iris X1
  2. 2. Iris X1

    Height:
    134 mm +19 mm versus P835
    Width:
    66 mm +7 mm versus P835
    Depth:
    8.9 mm

Weight

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

  1. 1. P835

    148 g

    +10 g versus Iris X1

  2. 2. Iris X1

    138 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. P835

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. Iris X1

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

Iris X1 has approximately 60.1% more rectangular screen area than P835.

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 P835, Iris X1, compared at the same storage capacity.
StorageP835Iris X1
8 GB Unknown 1 GB RAM
P835: Original memory entry

4 GB · 288 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. P835

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. Iris X1

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. P835

    1100 mAh

  2. 2. Iris X1

    2100 mAh

    +1000 mAh versus P835

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. P8352. Iris X1

Everyday essentials
Everyday essentials — specifications for P835, Iris X1.
SpecificationP835Iris X1
Dimensions (HxWxD)
  • 115 Х 59 Х 13.8 mm
  • 134 Х 66 Х 8.9 mm
Weight
  • 148 g
  • 138 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 288 MB RAM
  • 256 MB ROM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 2100 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM7201A
  • Broadcom BCM23550
Headphone jack
  • No
  • Yes
Display
Display — specifications for P835, Iris X1.
SpecificationP835Iris X1
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
Unknown
Screen area
  • 34.9 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 51.4%
  • 63.1%
PPI /points per inch/
  • 267 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for P835, Iris X1.
SpecificationP835Iris X1
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance
Performance — specifications for P835, Iris X1.
SpecificationP835Iris X1
Processor CPU
  • 528 MHz ARM 11
  • Quad-core 1.2 GHz
Graphics processor GPU Unknown
  • Broadcom VideoCore IV
General specs
General specs — specifications for P835, Iris X1.
SpecificationP835Iris X1
Release date
  • 2009
  • March
  • 2014
  • May
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 6 h
  • Talking time- Up to 9 h 45 min
Communication and Connectivity
Communication and Connectivity — specifications for P835, Iris X1.
SpecificationP835Iris X1
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 7.2/2 Mbps
  • HSPA
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • LE
Music and Audio
Music and Audio — specifications for P835, Iris X1.
SpecificationP835Iris X1
Radio
  • No
  • FM radio
  • recording
Other features
Other features — specifications for P835, Iris X1.
SpecificationP835Iris X1
Dop
  • Pocket Office -Organizer -MP3/MP4 player
  • Sensors Accelerometer
  • proximity - For India