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Celkon A40 vs HTC One E9

Compare recorded specifications, size and practical differences.

Celkon A40

Celkon A40

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HTC One E9

HTC One E9

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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: 20.5 g lighterA40: 126.5 g · One E9: 147 g
  • WidthA40: 12.5 mm narrowerA40: 64 mm · One E9: 76.5 mm
  • Screen diagonalA40: 1.5 in smaller diagonalA40: 4 in · One E9: 5.5 in
  • DepthOne E9: 3.3 mm thinnerOne E9: 7.5 mm · A40: 10.8 mm
  • HeightA40: 30.3 mm shorterA40: 126.2 mm · One E9: 156.5 mm
  • Release year2014 / 2015A40: 2014 · One E9: 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.

Front
A40: 126.2 × 64 mm 1 One E9: 156.5 × 76.5 mm 2
Side
A40: 126.2 × 10.8 mm 1 One E9: 156.5 × 7.5 mm 2
  1. 1. A40
    Height
    126.2 mm
    Width
    64 mm
    Depth
    10.8 mm
    Weight
    126.5 g
  2. 2. One E9
    Height
    156.5 mm
    Width
    76.5 mm
    Depth
    7.5 mm
    Weight
    147 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
SpecificationA40One E9
Dimensions (HxWxD)
  • 126.2 Х 64 Х 10.8 mm
  • 156.5 Х 76.5 Х 7.5 mm
Weight
  • 126.5 g
  • 147 g
Technology
  • TFT
Unknown
Screen size
  • 4" inch
  • 5.5" 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
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 2800 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 5 (Lollipop)
  • upgradable to 6 (Marshmallow); Sense UI 7
Chipset Unknown
  • Mediatek MT6795M Helio X10 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA40One E9
Touchscreen
  • touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.4%
  • 69.7%
PPI /points per inch/
  • 233 PPI
  • 401 PPI
Screen protection Unknown
  • To be disclosed
Camera and Video
Camera and Video
SpecificationA40One E9
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • 13 MP
  • f/2.2
  • 28mm (wide)
  • AF
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 4 MP
  • Single
Specifications
  • VGA
  • 4 MP
  • f/2.0
  • 27mm (wide)
  • 1/3''
  • 2µm
Performance
Performance
SpecificationA40One E9
Processor CPU
  • Dual-core 1.3 GHz
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU Unknown
  • PowerVR G6200
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 47152
General specs
General specs
SpecificationA40One E9
Release date
  • 2014
  • January
  • 2015
  • May
Colors
  • White
  • Yellow
  • Blue
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 320 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationA40One E9
SIM card
  • Dual SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA -4G - LTE
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/ac
  • dual-band
  • DLNA
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.1
  • A2DP
  • aptX
Music and Audio
Music and Audio
SpecificationA40One E9
Radio
  • FM radio
  • FM radio
Others Unknown
  • Dolby Audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features
SpecificationA40One E9
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass