Lava Iris X1 Atom S vs Philips D833

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 Atom S: 51 g lighter

    Iris X1 Atom S:
    112 g
    D833:
    163 g
  • Width

    Iris X1 Atom S: 3.9 mm narrower

    Iris X1 Atom S:
    63.4 mm
    D833:
    67.3 mm
  • Screen diagonal

    Iris X1 Atom S: 0.3 in smaller diagonal

    Iris X1 Atom S:
    4 in
    D833:
    4.3 in
  • Depth

    Iris X1 Atom S: 2.4 mm thinner

    Iris X1 Atom S:
    9.7 mm
    D833:
    12.1 mm
  • Height

    Iris X1 Atom S: 2.5 mm shorter

    Iris X1 Atom S:
    125.5 mm
    D833:
    128 mm
  • Release year

    Iris X1 Atom S:
    2015
    D833:
    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 Atom S

    Height:
    125.5 mm
    Width:
    63.4 mm
    Depth:
    9.7 mm
  2. 2. D833

    Height:
    128 mm +2.5 mm versus Iris X1 Atom S
    Width:
    67.3 mm +3.9 mm versus Iris X1 Atom S
    Depth:
    12.1 mm +2.4 mm versus Iris X1 Atom S

Weight

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

  1. 1. Iris X1 Atom S

    112 g

  2. 2. D833

    163 g

    +51 g versus Iris X1 Atom S

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 Atom S

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. D833

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

D833 has approximately 15.6% more rectangular screen area than Iris X1 Atom S.

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.

Iris X1 Atom S: Original memory entry

8 GB · 512 MB RAM

D833: Original memory entry

4 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 Atom S

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

2. D833

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 Atom S

    1400 mAh

  2. 2. D833

    2400 mAh

    +1000 mAh versus Iris X1 Atom S

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 Atom S2. D833

Everyday essentials
Everyday essentials — specifications for Iris X1 Atom S, D833.
SpecificationIris X1 Atom SD833
Dimensions (HxWxD)
  • 125.5 Х 63.4 Х 9.7 mm
  • 128 Х 67.3 Х 12.1 mm
Weight
  • 112 g
  • 163 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 4.3" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 4 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.
  • 1400 mAh
  • Removable Li-Ion
  • 2400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.0 (Ice Cream Sandwich)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris X1 Atom S, D833.
SpecificationIris X1 Atom SD833
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 52.6 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 57.2%
  • 61.1%
PPI /points per inch/
  • 233 PPI
  • 217 PPI
Camera and Video
Camera and Video — specifications for Iris X1 Atom S, D833.
SpecificationIris X1 Atom SD833
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 480p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for Iris X1 Atom S, D833.
SpecificationIris X1 Atom SD833
Processor CPU
  • 1.0 GHz
  • Dual-core 1.0 GHz
General specs
General specs — specifications for Iris X1 Atom S, D833.
SpecificationIris X1 Atom SD833
Release date
  • 2015
  • June
  • 2013
  • October
Colors
  • Black
  • White
  • Black/Gray
Battery life
  • Stand by time- Up to 110 h (3G) Talking time- Up to 14 h 20 min (3G)
  • Stand by time- Up to 300 h Talking time- Up to 17 h
Communication and Connectivity
Communication and Connectivity — specifications for Iris X1 Atom S, D833.
SpecificationIris X1 Atom SD833
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 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900
Speed
  • HSPA
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Yes
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • EDR
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for Iris X1 Atom S, D833.
SpecificationIris X1 Atom SD833
Radio
  • FM radio
  • No
Other features
Other features — specifications for Iris X1 Atom S, D833.
SpecificationIris X1 Atom SD833
Dop
  • Sensors Accelerometer For India
  • Sensors Accelerometer
  • proximity