You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<

Celkon A40 vs LG U

Compare recorded specifications, size and practical differences.

Celkon A40

Celkon A40

Replace A40
Remove A40
LG U

LG U

Replace U
Remove U
+ 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.

  • WeightA40: 8.5 g lighterA40: 126.5 g · U: 135 g
  • WidthA40: 9.2 mm narrowerA40: 64 mm · U: 73.2 mm
  • Screen diagonalA40: 1.2 in smaller diagonalA40: 4 in · U: 5.2 in
  • DepthU: 3.1 mm thinnerU: 7.7 mm · A40: 10.8 mm
  • HeightA40: 21.4 mm shorterA40: 126.2 mm · U: 147.6 mm
  • Release year2014 / 2016A40: 2014 · U: 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 U: 147.6 × 73.2 mm 2
Side
A40: 126.2 × 10.8 mm 1 U: 147.6 × 7.7 mm 2
  1. 1. A40
    Height
    126.2 mm
    Width
    64 mm
    Depth
    10.8 mm
    Weight
    126.5 g
  2. 2. U
    Height
    147.6 mm
    Width
    73.2 mm
    Depth
    7.7 mm
    Weight
    135 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
SpecificationA40U
Dimensions (HxWxD)
  • 126.2 Х 64 Х 10.8 mm
  • 147.6 Х 73.2 Х 7.7 mm
Weight
  • 126.5 g
  • 135 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 5.2" 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
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 6.0 (Marshmallow)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA40U
Touchscreen
  • touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 74.5 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.4%
  • 69.0%
PPI /points per inch/
  • 233 PPI
  • 424 PPI
Camera and Video
Camera and Video
SpecificationA40U
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • 13 MP
  • AF
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
Performance
Performance
SpecificationA40U
Processor CPU
  • Dual-core 1.3 GHz
  • Octa-core 1.14 GHz
General specs
General specs
SpecificationA40U
Release date
  • 2014
  • January
  • 2016
  • October
Colors
  • White
  • Yellow
  • Blue
  • White
  • Black
  • Pink
Communication and Connectivity
Communication and Connectivity
SpecificationA40U
SIM card
  • Dual SIM
  • Nano-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationA40U
Radio
  • FM radio
  • No
Other features
Other features
SpecificationA40U
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass