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Celkon A66 vs Lava Iris 405+

Compare recorded specifications, size and practical differences.

Celkon A66

Celkon A66

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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.

  • WeightA66: 29 g lighterA66: 98 g · Iris 405+: 127 g
  • WidthIris 405+: 3.2 mm narrowerIris 405+: 64 mm · A66: 67.2 mm
  • Screen diagonalIris 405+: 0.5 in smaller diagonalIris 405+: 4 in · A66: 4.5 in
  • DepthIris 405+: 2 mm thinnerIris 405+: 9 mm · A66: 11 mm
  • HeightIris 405+: 11 mm shorterIris 405+: 125 mm · A66: 136 mm
  • Release year2014 / 2013A66: 2014 · 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.

Front
A66: 136 × 67.2 mm 1 Iris 405+: 125 × 64 mm 2
Side
A66: 136 × 11 mm 1 Iris 405+: 125 × 9 mm 2
  1. 1. A66
    Height
    136 mm+11 mm versus Iris 405+
    Width
    67.2 mm+3.2 mm versus Iris 405+
    Depth
    11 mm+2 mm versus Iris 405+
    Weight
    98 g
  2. 2. Iris 405+
    Height
    125 mm
    Width
    64 mm
    Depth
    9 mm
    Weight
    127 g
Weight

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

  1. 1. A6698 g
  2. 2. Iris 405+127 g

    +29 g versus A66

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.

Screen size
A66: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 Iris 405+: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. A66 4.5 in · 16:9 About 55.8 cm² rectangular area
  2. 2. Iris 405+ 4 in · 5:3 About 45.5 cm² rectangular area

A66 has approximately 22.6% more rectangular screen area than Iris 405+.

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.

A66: Original memory entry

4 GB · 512 MB RAM

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. A66

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

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 capacity

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

  1. 1. A662000 mAh

    +600 mAh versus Iris 405+

  2. 2. Iris 405+1400 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. A662. Iris 405+

Everyday essentials
Everyday essentials
SpecificationA66Iris 405+
Dimensions (HxWxD)
  • 136 Х 67.2 Х 11 mm
  • 125 Х 64 Х 9 mm
Weight
  • 98 g
  • 127 g
Technology
  • TFT
  • TFT
Screen size
  • 4.5" inch
  • 4" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1400 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 4.2 (Jelly Bean)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA66Iris 405+
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 61.1%
  • 56.9%
PPI /points per inch/
  • 218 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationA66Iris 405+
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance
SpecificationA66Iris 405+
Processor CPU
  • Dual-core 1.2 GHz
  • Dual-core 1.3 GHz
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs
SpecificationA66Iris 405+
Release date
  • 2014
  • 2013
  • December
Colors
  • White
  • Black
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life
  • Stand by time- Up to 160 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
SpecificationA66Iris 405+
SIM card
  • Dual SIM
  • Dual SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed Unknown
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • A-GPS only
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • Yes
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA66Iris 405+
Radio
  • FM radio
  • FM radio
  • recording
Other features
Other features
SpecificationA66Iris 405+
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - Flashlight - For India

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