Celkon Campus Whizz Q42 vs Lava ᅠIris 356

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

    ᅠIris 356: 10 g lighter

    Campus Whizz Q42:
    122 g
    ᅠIris 356:
    112 g
  • Screen diagonal

    ᅠIris 356: 0.5 in smaller diagonal

    Campus Whizz Q42:
    4 in
    ᅠIris 356:
    3.5 in
  • Depth

    Campus Whizz Q42: 3.1 mm thinner

    Campus Whizz Q42:
    9.5 mm
    ᅠIris 356:
    12.6 mm
  • Height

    ᅠIris 356: 5.1 mm shorter

    Campus Whizz Q42:
    122 mm
    ᅠIris 356:
    116.9 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. Campus Whizz Q42

    Height:
    122 mm +5.1 mm versus ᅠIris 356
    Width:
    63 mm
    Depth:
    9.5 mm
  2. 2. ᅠIris 356

    Height:
    116.9 mm
    Width:
    62.5 mm
    Depth:
    12.6 mm +3.1 mm versus Campus Whizz Q42

Weight

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

  1. 1. Campus Whizz Q42

    122 g

    +10 g versus ᅠIris 356

  2. 2. ᅠIris 356

    112 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. Campus Whizz Q42

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. ᅠIris 356

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

Campus Whizz Q42 has approximately 24.8% more rectangular screen area than ᅠIris 356.

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.

Campus Whizz Q42: Original memory entry

4 GB · 512 MB RAM

ᅠIris 356: Original memory entry

512 MB · 256 MB 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. Campus Whizz Q42

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

2. ᅠIris 356

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. Campus Whizz Q42

    1400 mAh

  2. 2. ᅠIris 356

    1500 mAh

    +100 mAh versus Campus Whizz Q42

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. Campus Whizz Q422. ᅠIris 356

Everyday essentials
Everyday essentials — specifications for Campus Whizz Q42, ᅠIris 356.
SpecificationCampus Whizz Q42ᅠIris 356
Dimensions (HxWxD)
  • 122 Х 63 Х 9.5 mm
  • 116.9 Х 62.5 Х 12.6 mm
Weight
  • 122 g
  • 112 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 512 MB
  • 256 MB 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.
  • 1400 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4 (KitKat)
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6582M (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus Whizz Q42, ᅠIris 356.
SpecificationCampus Whizz Q42ᅠIris 356
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 36.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 59.3%
  • 49.9%
PPI /points per inch/
  • 233 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for Campus Whizz Q42, ᅠIris 356.
SpecificationCampus Whizz Q42ᅠIris 356
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • VGA
Performance

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

Performance — specifications for Campus Whizz Q42, ᅠIris 356.
SpecificationCampus Whizz Q42ᅠIris 356
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Dual-core 1.2 GHz
Graphics processor GPU
  • Mali-400MP2
Unknown
Antutu 7 score *
  • 17822
Unknown
General specs
General specs — specifications for Campus Whizz Q42, ᅠIris 356.
SpecificationCampus Whizz Q42ᅠIris 356
Release date
  • 2014
  • November
  • 2014
  • April
Colors
  • Black
  • Crystal White
  • Black
  • Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Campus Whizz Q42, ᅠIris 356.
SpecificationCampus Whizz Q42ᅠIris 356
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 2.0
  • 2.0
Harmful irradiation
  • SAR EU - 0.48 W/kg (head) 0.52 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Campus Whizz Q42, ᅠIris 356.
SpecificationCampus Whizz Q42ᅠIris 356
Radio
  • FM radio
  • FM radio
  • recording
Other features
Other features — specifications for Campus Whizz Q42, ᅠIris 356.
SpecificationCampus Whizz Q42ᅠIris 356
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - Flashlight - For India