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Lava Iris Atom X vs Nokia N71

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.

  • Width

    N71: 12.2 mm narrower

    Iris Atom X:
    63.4 mm
    N71:
    51.2 mm
  • Screen diagonal

    N71: 1.6 in smaller diagonal

    Iris Atom X:
    4 in
    N71:
    2.4 in
  • Depth

    Iris Atom X: 16.1 mm thinner

    Iris Atom X:
    9.7 mm
    N71:
    25.8 mm
  • Height

    N71: 26.9 mm shorter

    Iris Atom X:
    125.5 mm
    N71:
    98.6 mm
  • Release year

    Iris Atom X:
    2015
    N71:
    2005

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 X

    Height:
    125.5 mm +26.9 mm versus N71
    Width:
    63.4 mm +12.2 mm versus N71
    Depth:
    9.7 mm
    Weight:
    Unknown
  2. 2. N71

    Height:
    98.6 mm
    Width:
    51.2 mm
    Depth:
    25.8 mm +16.1 mm versus Iris Atom X
    Weight:
    139 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. Iris Atom X

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. N71

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

Iris Atom X has approximately 155.3% more rectangular screen area than N71.

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 X: Original memory entry

512 MB · 256 MB RAM

N71: Original memory entry

10 MB

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 X

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

2. N71

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 2 GB (dedicated slot) · 128 MB included

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 X

    1400 mAh

    +430 mAh versus N71

  2. 2. N71

    970 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 Atom X2. N71

Everyday essentials
Everyday essentials — specifications for Iris Atom X, N71.
SpecificationIris Atom XN71
Dimensions (HxWxD)
  • 125.5 Х 63.4 Х 9.7 mm
  • 98.6 Х 51.2 Х 25.8 mm
Weight
  • 0 g
  • 139 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 2.4" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 10 MB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 2 GB (dedicated slot)
  • 128 MB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 970 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Symbian
  • Series 60 UI
Headphone jack
  • Yes
  • No
Display
Display — specifications for Iris Atom X, N71.
SpecificationIris Atom XN71
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 256K
Screen area
  • 45.5 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 57.2%
  • 35.3%
PPI /points per inch/
  • 233 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for Iris Atom X, N71.
SpecificationIris Atom XN71
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • CIF
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA videocall camera
Performance
Performance — specifications for Iris Atom X, N71.
SpecificationIris Atom XN71
Processor CPU
  • 1.0 GHz
  • 220 MHz Dual ARM 9
General specs
General specs — specifications for Iris Atom X, N71.
SpecificationIris Atom XN71
Release date
  • 2015
  • November
  • 2005
  • Q4
Colors
  • Black
  • White
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 270 EUR
Battery life
  • Stand by time- Up to 140 h Talking time- Up to 7 h
  • Stand by time- Up to 220 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for Iris Atom X, N71.
SpecificationIris Atom XN71
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 900 / 1800 / 1900
Speed
  • HSPA
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Pop-Port
Bluetooth
  • 2.1
  • EDR
  • 1.2
Harmful irradiation Unknown
  • SAR - 0.42 W/kg (head) 0.36 W/kg (body) SAR EU - 0.41 W/kg (head)
Music and Audio
Music and Audio — specifications for Iris Atom X, N71.
SpecificationIris Atom XN71
Radio
  • FM radio
  • FM radio
Others Unknown
  • Second external display 65K colors
  • (96x68 pixels) -Downloadable themes
Other features
Other features — specifications for Iris Atom X, N71.
SpecificationIris Atom XN71
Dop
  • Sensors Accelerometer For India
  • Infrared port - SyncML -Organizer -Voice command -Voice memo