Celkon Millennia Everest vs Lava A73

Compare recorded specifications, size and practical differences.

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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.

  • Width

    A73: 5.2 mm narrower

    Millennia Everest:
    78 mm
    A73:
    72.8 mm
  • Screen diagonal

    A73: 0.5 in smaller diagonal

    Millennia Everest:
    5.5 in
    A73:
    5 in
  • Height

    A73: 11.5 mm shorter

    Millennia Everest:
    157 mm
    A73:
    145.5 mm
  • Release year

    Millennia Everest:
    2015
    A73:
    2017

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. Millennia Everest

    Height:
    157 mm +11.5 mm versus A73
    Width:
    78 mm +5.2 mm versus A73
    Depth:
    9.1 mm
    Weight:
    Unknown
  2. 2. A73

    Height:
    145.5 mm
    Width:
    72.8 mm
    Depth:
    9.3 mm
    Weight:
    Unknown

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. Millennia Everest

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. A73

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

Millennia Everest has approximately 21% more rectangular screen area than A73.

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 Millennia Everest, A73, compared at the same storage capacity.
StorageMillennia EverestA73
8 GB Recorded for all phones 1 GB RAM 1 GB 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. Millennia Everest

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

2. A73

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. Millennia Everest

    2500 mAh

    +500 mAh versus A73

  2. 2. A73

    2000 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. Millennia Everest2. A73

Everyday essentials
Everyday essentials — specifications for Millennia Everest, A73.
SpecificationMillennia EverestA73
Dimensions (HxWxD)
  • 157 Х 78 Х 9.1 mm
  • 145.5 Х 72.8 Х 9.3 mm
Weight
  • 0 g
  • 0 g
Technology Unknown
  • TN
Screen size
  • 5.5" inch
  • 5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 6.0 (Marshmallow)
Chipset
  • Spreadtrum SC7731
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Millennia Everest, A73.
SpecificationMillennia EverestA73
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 83.4 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.1%
  • 65.0%
PPI /points per inch/
  • 178 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for Millennia Everest, A73.
SpecificationMillennia EverestA73
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 3.2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 3.2 MP
  • 5 MP
Performance
Performance — specifications for Millennia Everest, A73.
SpecificationMillennia EverestA73
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.2 GHz
General specs
General specs — specifications for Millennia Everest, A73.
SpecificationMillennia EverestA73
Release date
  • 2015
  • August
  • 2017
  • February
Colors
  • Black
  • White
  • Blue
  • Dark Gray
Communication and Connectivity
Communication and Connectivity — specifications for Millennia Everest, A73.
SpecificationMillennia EverestA73
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.33 W/kg (head) 0.25 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Millennia Everest, A73.
SpecificationMillennia EverestA73
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Millennia Everest, A73.
SpecificationMillennia EverestA73
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer For India