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Lava Iris Atom 2X vs Nokia N77

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

    N77: 16 g lighter

    Iris Atom 2X:
    130 g
    N77:
    114 g
  • Width

    N77: 16 mm narrower

    Iris Atom 2X:
    66 mm
    N77:
    50 mm
  • Screen diagonal

    N77: 2.1 in smaller diagonal

    Iris Atom 2X:
    4.5 in
    N77:
    2.4 in
  • Depth

    Iris Atom 2X: 9.6 mm thinner

    Iris Atom 2X:
    9.2 mm
    N77:
    18.8 mm
  • Height

    N77: 23 mm shorter

    Iris Atom 2X:
    134 mm
    N77:
    111 mm
  • Release year

    Iris Atom 2X:
    2015
    N77:
    2007

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 2X

    Height:
    134 mm +23 mm versus N77
    Width:
    66 mm +16 mm versus N77
    Depth:
    9.2 mm
  2. 2. N77

    Height:
    111 mm
    Width:
    50 mm
    Depth:
    18.8 mm +9.6 mm versus Iris Atom 2X

Weight

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

  1. 1. Iris Atom 2X

    130 g

    +16 g versus N77

  2. 2. N77

    114 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 2X

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. N77

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

Iris Atom 2X has approximately 213% more rectangular screen area than N77.

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 Iris Atom 2X, N77, compared at the same storage capacity.
StorageIris Atom 2XN77
8 GB 1 GB RAM Unknown
N77: Original memory entry

20 MB · 64 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 2X

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

2. N77

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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 2X

    2000 mAh

    +900 mAh versus N77

  2. 2. N77

    1100 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 2X2. N77

Everyday essentials
Everyday essentials — specifications for Iris Atom 2X, N77.
SpecificationIris Atom 2XN77
Dimensions (HxWxD)
  • 134 Х 66 Х 9.2 mm
  • 111 Х 50 Х 18.8 mm
Weight
  • 130 g
  • 114 g
Technology
  • TFT
  • TFT
Screen size
  • 4.5" inch
  • 2.4" inch
Screen resolution
  • 480 x 854 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 20 MB
  • 64 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Symbian OS 9.1
  • S60 rel. 3.1
Headphone jack
  • Yes
  • No
Display
Display — specifications for Iris Atom 2X, N77.
SpecificationIris Atom 2XN77
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 17.8 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 63.1%
  • 32.1%
PPI /points per inch/
  • 218 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for Iris Atom 2X, N77.
SpecificationIris Atom 2XN77
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • CIF
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • CIF videocall camera
Performance
Performance — specifications for Iris Atom 2X, N77.
SpecificationIris Atom 2XN77
Processor CPU
  • Quad-core 1.3 GHz
  • 220 MHz Dual ARM 9
General specs
General specs — specifications for Iris Atom 2X, N77.
SpecificationIris Atom 2XN77
Release date
  • 2015
  • November
  • 2007
  • February
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Battery life
  • Stand by time- Up to 161 h Talking time- Up to 19 h
  • Stand by time- Up to 170 h Talking time- Up to 4 h 30 min (2G) / 3 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Iris Atom 2X, N77.
SpecificationIris Atom 2XN77
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 11
Edge
  • Yes
  • Class 32
  • 296 / 177.6 kbits
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Pop-Port 2.0
Bluetooth
  • 2.1
  • EDR
  • 1.2
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.11 W/kg (head) 0.48 W/kg (body) SAR EU - 1.28 W/kg (head)
Music and Audio
Music and Audio — specifications for Iris Atom 2X, N77.
SpecificationIris Atom 2XN77
Radio
  • FM radio
  • Stereo FM radio
Others Unknown
  • Downloadable themes
Other features
Other features — specifications for Iris Atom 2X, N77.
SpecificationIris Atom 2XN77
Dop
  • Sensors Accelerometer For India
  • DVB-H TV broadcast receiver -Push to Talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Predictive text input -Voice command/dial -Organizer -Printing -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Photo/video editor - Also EDGE only version : EGSM900/1800/1900 MHz.