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Celkon A40 vs Infinix Zero 5

Compare recorded specifications, size and practical differences.

Celkon A40

Celkon A40

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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: 70.5 g lighterA40: 126.5 g · Zero 5: 197 g
  • WidthA40: 18.4 mm narrowerA40: 64 mm · Zero 5: 82.4 mm
  • Screen diagonalA40: 1.98 in smaller diagonalA40: 4 in · Zero 5: 5.98 in
  • Rear camera layoutSingle / DualA40: Single · Zero 5: Dual
  • DepthZero 5: 2.8 mm thinnerZero 5: 8 mm · A40: 10.8 mm
  • HeightA40: 40.2 mm shorterA40: 126.2 mm · Zero 5: 166.4 mm

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 Zero 5: 166.4 × 82.4 mm 2
Side
A40: 126.2 × 10.8 mm 1 Zero 5: 166.4 × 8 mm 2
  1. 1. A40
    Height
    126.2 mm
    Width
    64 mm
    Depth
    10.8 mm
    Weight
    126.5 g
  2. 2. Zero 5
    Height
    166.4 mm
    Width
    82.4 mm
    Depth
    8 mm
    Weight
    197 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
SpecificationA40Zero 5
Dimensions (HxWxD)
  • 126.2 Х 64 Х 10.8 mm
  • 166.4 Х 82.4 Х 8 mm
Weight
  • 126.5 g
  • 197 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 5.98" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 64 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 128 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 4350 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 7.0 (Nougat)
Chipset Unknown
  • Mediatek MT6757CD Helio P20 (16 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA40Zero 5
Touchscreen
  • touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 98.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.4%
  • 71.9%
PPI /points per inch/
  • 233 PPI
  • 368 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationA40Zero 5
Rear camera, main
  • 5 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 5 MP
  • 12 MP (wide)
  • f/2.0
  • AF -13 MP (telephoto)
  • f/2.6
  • 2x zoom
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • VGA
  • 16 MP
  • f/2.0
Performance
Performance
SpecificationA40Zero 5
Processor CPU
  • Dual-core 1.3 GHz
  • Octa-core (4x2.6 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-T880MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 67121
General specs
General specs
SpecificationA40Zero 5
Release date
  • 2014
  • January
  • 2018
Colors
  • White
  • Yellow
  • Blue
  • Sandstone Black
  • Champange Gold
  • Bordeaux Red
Communication and Connectivity
Communication and Connectivity
SpecificationA40Zero 5
SIM card
  • Dual SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.0
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationA40Zero 5
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA40Zero 5
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass