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Celkon A40 vs Lava A79

Compare recorded specifications, size and practical differences.

Celkon A40

Celkon A40

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Lava A79

Lava A79

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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.

  • WeightA40: 7.5 g lighterA40: 126.5 g · A79: 134 g
  • WidthA40: 14.6 mm narrowerA40: 64 mm · A79: 78.6 mm
  • Screen diagonalA40: 1.5 in smaller diagonalA40: 4 in · A79: 5.5 in
  • DepthA79: 1.6 mm thinnerA79: 9.2 mm · A40: 10.8 mm
  • HeightA40: 28.8 mm shorterA40: 126.2 mm · A79: 155 mm
  • Release year2014 / 2016A40: 2014 · A79: 2016

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
A40: 126.2 × 64 mm 1 A79: 155 × 78.6 mm 2
Side
A40: 126.2 × 10.8 mm 1 A79: 155 × 9.2 mm 2
  1. 1. A40
    Height
    126.2 mm
    Width
    64 mm
    Depth
    10.8 mm
    Weight
    126.5 g
  2. 2. A79
    Height
    155 mm
    Width
    78.6 mm
    Depth
    9.2 mm
    Weight
    134 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationA40A79
Dimensions (HxWxD)
  • 126.2 Х 64 Х 10.8 mm
  • 155 Х 78.6 Х 9.2 mm
Weight
  • 126.5 g
  • 134 g
Technology
  • TFT
  • TN
Screen size
  • 4" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memoryRecorded 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 (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 2200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 5.1 (Lollipop)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA40A79
Touchscreen
  • touchscreen
  • touchscreen
Screen area
  • 45.5 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.4%
  • 68.4%
PPI /points per inch/
  • 233 PPI
  • 178 PPI
Camera and Video
Camera and Video
SpecificationA40A79
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance
SpecificationA40A79
Processor CPU
  • Dual-core 1.3 GHz
  • Quad-core 1.2 GHz
General specs
General specs
SpecificationA40A79
Release date
  • 2014
  • January
  • 2016
  • May
Colors
  • White
  • Yellow
  • Blue
  • Black
  • White
Communication and Connectivity
Communication and Connectivity
SpecificationA40A79
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
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationA40A79
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA40A79
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer For India