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Lava Iris 401e vs Nokia N91

Compare recorded specifications, size and practical differences.

Nokia N91

Nokia N91

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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.

  • WeightIris 401e: 31 g lighterIris 401e: 133 g · N91: 164 g
  • WidthN91: 7.8 mm narrowerN91: 55.2 mm · Iris 401e: 63 mm
  • Screen diagonalN91: 1.9 in smaller diagonalN91: 2.1 in · Iris 401e: 4 in
  • DepthIris 401e: 12 mm thinnerIris 401e: 10 mm · N91: 22 mm
  • HeightN91: 10.9 mm shorterN91: 113.1 mm · Iris 401e: 124 mm
  • Release year2013 / 2005Iris 401e: 2013 · N91: 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.

Front
Iris 401e: 124 × 63 mm 1 N91: 113.1 × 55.2 mm 2
Side
Iris 401e: 124 × 10 mm 1 N91: 113.1 × 22 mm 2
  1. 1. Iris 401e
    Height
    124 mm+10.9 mm versus N91
    Width
    63 mm+7.8 mm versus N91
    Depth
    10 mm
    Weight
    133 g
  2. 2. N91
    Height
    113.1 mm
    Width
    55.2 mm
    Depth
    22 mm+12 mm versus Iris 401e
    Weight
    164 g
Weight

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

  1. 1. Iris 401e133 g
  2. 2. N91164 g

    +31 g versus Iris 401e

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Iris 401e 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. N91 Screen geometry unavailable or conflicting

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 401e: Original memory entry

512 MB · 256 MB RAM

N91: Original memory entry

4/8 GB · 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 401e

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

2. N91

NFC
Unknown
Headphone jack
Yes
Memory card support
No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Iris 401e1500 mAh

    +600 mAh versus N91

  2. 2. N91900 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 401e2. N91

Everyday essentials
Everyday essentials
SpecificationIris 401eN91
Dimensions (HxWxD)
  • 124 Х 63 Х 10 mm
  • 113.1 Х 55.2 Х 22 mm
Weight
  • 133 g
  • 164 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 2.1" inch
Screen resolution
  • 480 x 800 px
  • 176 x 208 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 4/8 GB
  • 64 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 900 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Symbian 9.1
  • Series 60 UI 3rd Edition
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationIris 401eN91
Touchscreen
  • touchscreen
Unknown
Display colors
  • 256K
  • 256K
Screen area
  • 45.5 cm2
  • 14.0 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 58.3%
  • 22.5%
PPI /points per inch/
  • 233 PPI
  • 0 PPI
Camera and Video
Camera and Video
SpecificationIris 401eN91
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance
SpecificationIris 401eN91
Processor CPU
  • 1.0 GHz
  • 220 MHz Dual ARM 9
General specs
General specs
SpecificationIris 401eN91
Release date
  • 2013
  • June
  • 2005
  • Q2
Colors
  • Grey/Blue
  • Light Blue Chrome
  • Dark Gray Chrome
  • Black (Music Edition)
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
  • 230 EUR
Battery life
  • Stand by time- Up to 210 h Talking time- Up to 10 h 40 min
  • Stand by time- Up to 190 h (2G) / 170 h (3G) Talking time- Up to 4 h (2G) / 3 h (3G) Music play - Up to 10 h
Communication and Connectivity
Communication and Connectivity
SpecificationIris 401eN91
SIM card
  • Dual SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed Unknown
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11b/g
GPS
  • A-GPS only
  • No
USB
  • Proprietary
  • miniUSB 2.0
Bluetooth
  • Yes
  • 1.2 (A2DP - 8 GB version only)
Harmful irradiation Unknown
  • SAR - 0.74 W/kg (head) 0.58 W/kg (body) SAR EU - 0.48 W/kg (head)
Music and Audio
Music and Audio
SpecificationIris 401eN91
Radio
  • FM radio
  • Stereo FM radio
Others
  • Flashlight
  • 5-way configurable navigation key
Other features
Other features
SpecificationIris 401eN91
Dop
  • Sensors Accelerometer For India
  • Predictive text input -Voice dial -Voice memo -Organizer