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Dell Mini 3iX vs Lava Iris 405+

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

    Mini 3iX: 19 g lighter

    Mini 3iX:
    108 g
    Iris 405+:
    127 g
  • Width

    Mini 3iX: 4.1 mm narrower

    Mini 3iX:
    59.9 mm
    Iris 405+:
    64 mm
  • Screen diagonal

    Mini 3iX: 0.5 in smaller diagonal

    Mini 3iX:
    3.5 in
    Iris 405+:
    4 in
  • Depth

    Iris 405+: 2.7 mm thinner

    Mini 3iX:
    11.7 mm
    Iris 405+:
    9 mm
  • Height

    Mini 3iX: 5 mm shorter

    Mini 3iX:
    120 mm
    Iris 405+:
    125 mm
  • Release year

    Mini 3iX:
    2009
    Iris 405+:
    2013

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. Mini 3iX

    Height:
    120 mm
    Width:
    59.9 mm
    Depth:
    11.7 mm +2.7 mm versus Iris 405+
  2. 2. Iris 405+

    Height:
    125 mm +5 mm versus Mini 3iX
    Width:
    64 mm +4.1 mm versus Mini 3iX
    Depth:
    9 mm

Weight

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

  1. 1. Mini 3iX

    108 g

  2. 2. Iris 405+

    127 g

    +19 g versus Mini 3iX

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. Mini 3iX

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    33.8 cm²
  2. 2. Iris 405+

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

Iris 405+ has approximately 34.9% more rectangular screen area than Mini 3iX.

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.

Mini 3iX: Original memory entry

256 MB

Iris 405+: Original memory entry

4 GB · 512 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. Mini 3iX

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. Iris 405+

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. Mini 3iX

    1000 mAh

  2. 2. Iris 405+

    1400 mAh

    +400 mAh versus Mini 3iX

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. Mini 3iX2. Iris 405+

Everyday essentials
Everyday essentials — specifications for Mini 3iX, Iris 405+.
SpecificationMini 3iXIris 405+
Dimensions (HxWxD)
  • 120 Х 59.9 Х 11.7 mm
  • 125 Х 64 Х 9 mm
Weight
  • 108 g
  • 127 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 4" inch
Screen resolution
  • 360 x 640 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Removable Li-Po
Operating system OS
  • Android 1.5 (Cupcake)
  • Android 4.2 (Jelly Bean)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Mini 3iX, Iris 405+.
SpecificationMini 3iXIris 405+
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 33.8 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 47.0%
  • 56.9%
PPI /points per inch/
  • 210 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Mini 3iX, Iris 405+.
SpecificationMini 3iXIris 405+
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for Mini 3iX, Iris 405+.
SpecificationMini 3iXIris 405+
Processor CPU Unknown
  • Dual-core 1.3 GHz
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for Mini 3iX, Iris 405+.
SpecificationMini 3iXIris 405+
Release date
  • 2009
  • November
  • 2013
  • December
Colors
  • Oiled Bronze and Ocean Blue
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
  • Stand by time- Up to 200 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Mini 3iX, Iris 405+.
SpecificationMini 3iXIris 405+
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • A-GPS only
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • Yes
Music and Audio
Music and Audio — specifications for Mini 3iX, Iris 405+.
SpecificationMini 3iXIris 405+
Radio
  • No
  • FM radio
  • recording
Other features
Other features — specifications for Mini 3iX, Iris 405+.
SpecificationMini 3iXIris 405+
Dop
  • Sensors Accelerometer
  • proximity - MP4/H.264/WMV player -MP3/e-AAC+/WMA player -Voice memo -Predictive text input
  • Sensors Accelerometer
  • proximity - Flashlight - For India