Celkon A40 vs Lava Flair Z1

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

    A40: 33.5 g lighter

    A40:
    126.5 g
    Flair Z1:
    160 g
  • Width

    A40: 8.5 mm narrower

    A40:
    64 mm
    Flair Z1:
    72.5 mm
  • Screen diagonal

    A40: 1 in smaller diagonal

    A40:
    4 in
    Flair Z1:
    5 in
  • Depth

    Flair Z1: 1.9 mm thinner

    A40:
    10.8 mm
    Flair Z1:
    8.9 mm
  • Height

    A40: 17.3 mm shorter

    A40:
    126.2 mm
    Flair Z1:
    143.5 mm
  • Release year

    A40:
    2014
    Flair Z1:
    2015

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. A40

    Height:
    126.2 mm
    Width:
    64 mm
    Depth:
    10.8 mm +1.9 mm versus Flair Z1
  2. 2. Flair Z1

    Height:
    143.5 mm +17.3 mm versus A40
    Width:
    72.5 mm +8.5 mm versus A40
    Depth:
    8.9 mm

Weight

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

  1. 1. A40

    126.5 g

  2. 2. Flair Z1

    160 g

    +33.5 g versus A40

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. A40

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Flair Z1

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

Flair Z1 has approximately 51.3% more rectangular screen area than A40.

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 A40, Flair Z1, compared at the same storage capacity.
StorageA40Flair Z1
8 GB Unknown 1 GB RAM
A40: 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. A40

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

2. Flair Z1

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. A40

    1500 mAh

  2. 2. Flair Z1

    2000 mAh

    +500 mAh versus A40

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. A402. Flair Z1

Everyday essentials
Everyday essentials — specifications for A40, Flair Z1.
SpecificationA40Flair Z1
Dimensions (HxWxD)
  • 126.2 Х 64 Х 10.8 mm
  • 143.5 Х 72.5 Х 8.9 mm
Weight
  • 126.5 g
  • 160 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 2000 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 5.0 (Lollipop)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A40, Flair Z1.
SpecificationA40Flair Z1
Touchscreen
  • touchscreen
  • capacitive touchscreen
Screen area
  • 45.5 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.4%
  • 66.2%
PPI /points per inch/
  • 233 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for A40, Flair Z1.
SpecificationA40Flair Z1
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for A40, Flair Z1.
SpecificationA40Flair Z1
Processor CPU
  • Dual-core 1.3 GHz
  • Quad-core 1.3 GHz
GeekBench 4 Single Core * Unknown
  • 345
GeekBench 4 Multi-Core * Unknown
  • 1050
General specs
General specs — specifications for A40, Flair Z1.
SpecificationA40Flair Z1
Release date
  • 2014
  • January
  • 2015
  • July
Colors
  • White
  • Yellow
  • Blue
  • Black
  • White
Battery life Unknown
  • Stand by time- Up to 236 h (3G) Talking time- Up to 13 h 25 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A40, Flair Z1.
SpecificationA40Flair Z1
SIM card
  • Dual SIM
  • Dual SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed Unknown
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • No
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for A40, Flair Z1.
SpecificationA40Flair Z1
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A40, Flair Z1.
SpecificationA40Flair Z1
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - For India