Lava Iris Atom vs Nokia C7 Astound

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 Atom: 20 g lighter

    Iris Atom:
    110 g
    C7 Astound:
    130 g
  • Width

    C7 Astound: 6.4 mm narrower

    Iris Atom:
    63.2 mm
    C7 Astound:
    56.8 mm
  • Screen diagonal

    C7 Astound: 0.5 in smaller diagonal

    Iris Atom:
    4 in
    C7 Astound:
    3.5 in
  • Depth

    Iris Atom: 0.8 mm thinner

    Iris Atom:
    9.7 mm
    C7 Astound:
    10.5 mm
  • Height

    C7 Astound: 8.2 mm shorter

    Iris Atom:
    125.5 mm
    C7 Astound:
    117.3 mm
  • Release year

    Iris Atom:
    2015
    C7 Astound:
    2011

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 Atom

    Height:
    125.5 mm +8.2 mm versus C7 Astound
    Width:
    63.2 mm +6.4 mm versus C7 Astound
    Depth:
    9.7 mm
  2. 2. C7 Astound

    Height:
    117.3 mm
    Width:
    56.8 mm
    Depth:
    10.5 mm +0.8 mm versus Iris Atom

Weight

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

  1. 1. Iris Atom

    110 g

  2. 2. C7 Astound

    130 g

    +20 g versus Iris Atom

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 Atom

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. C7 Astound

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

Iris Atom has approximately 34.9% more rectangular screen area than C7 Astound.

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 Atom: Original memory entry

8 GB · 512 MB RAM

C7 Astound: Original memory entry

8 GB · 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. Iris Atom

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

2. C7 Astound

NFC:
Yes
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 Atom

    1550 mAh

    +350 mAh versus C7 Astound

  2. 2. C7 Astound

    1200 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 Atom2. C7 Astound

Everyday essentials
Everyday essentials — specifications for Iris Atom, C7 Astound.
SpecificationIris AtomC7 Astound
Dimensions (HxWxD)
  • 125.5 Х 63.2 Х 9.7 mm
  • 117.3 Х 56.8 Х 10.5 mm
Weight
  • 110 g
  • 130 g
Technology Unknown
  • AMOLED
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 360 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 8 GB
  • 256 MB RAM
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.
  • 1550 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Symbian^3
  • upgradable to Nokia Belle OS
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Atom, C7 Astound.
SpecificationIris AtomC7 Astound
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 33.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.4%
  • 50.7%
PPI /points per inch/
  • 233 PPI
  • 210 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Iris Atom, C7 Astound.
SpecificationIris AtomC7 Astound
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
Functions
  • LED flash
  • HDR
  • panorama
  • Dual-LED flash
Video
  • Yes
  • 720p@25fps
  • 720p@30fps (via SW update)
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for Iris Atom, C7 Astound.
SpecificationIris AtomC7 Astound
Processor CPU
  • Quad-core 1.3 GHz
  • 680 MHz ARM 11
Graphics processor GPU Unknown
  • Broadcom BCM2727
General specs
General specs — specifications for Iris Atom, C7 Astound.
SpecificationIris AtomC7 Astound
Release date
  • 2015
  • December
  • 2011
  • March
Colors
  • Black
  • White
  • Frosty metal
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 220 EUR
Battery life
  • Stand by time- Up to 150 h (3G) Talking time- Up to 12 h 30 min (3G)
  • Stand by time- Up to 555 h (2G) / Up to 656 h (3G) Talking time- Up to 9 h 30 min (2G) / Up to 5 h (3G) Music play - Up to 54 h
Communication and Connectivity
Communication and Connectivity — specifications for Iris Atom, C7 Astound.
SpecificationIris AtomC7 Astound
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 10.2/2 Mbps
GPRS
  • Yes
  • Class 33
Edge
  • No
  • Class 33
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS; Ovi Maps 3.0
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.1
  • EDR
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.03 W/kg (head) 0.83 W/kg (body) SAR EU - 0.73 W/kg (head)
Music and Audio
Music and Audio — specifications for Iris Atom, C7 Astound.
SpecificationIris AtomC7 Astound
Radio
  • FM radio
  • Stereo FM radio
  • RDS; FM trans
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Iris Atom, C7 Astound.
SpecificationIris AtomC7 Astound
Dop
  • Sensors Accelerometer For India
  • Sensors Accelerometer
  • proximity
  • compass - Web TV -TV-out -MP3/WMA/WAV/eAAC+ player -DivX/XviD/MP4/H.264/WMV player -Quickoffice document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Adobe Reader -Voice memo/dial/command -Predictive text input - For T-Mobile