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alcatel U5 vs Celkon A900

Compare recorded specifications, size and practical differences.

alcatel U5

alcatel U5

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Celkon A900

Celkon A900

Replace A900
Remove A900
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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

    U5: 9.9 mm narrower

    U5:
    71.8 mm
    A900:
    81.7 mm
  • Height

    U5: 12.1 mm shorter

    U5:
    140.7 mm
    A900:
    152.8 mm
  • Release year

    U5:
    2017
    A900:
    2012

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
Front — relative 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. U5: height 140.7 mm; Width 71.8 mm. A900: height 152.8 mm; Width 81.7 mm. U5: 140.7 × 71.8 mm 1 A900: 152.8 × 81.7 mm 2
Side
Side — relative 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. U5: height 140.7 mm; Depth 10 mm. A900: height 152.8 mm; Depth 10.2 mm. U5: 140.7 × 10 mm 1 A900: 152.8 × 10.2 mm 2
  1. 1. U5

    Height:
    140.7 mm
    Width:
    71.8 mm
    Depth:
    10 mm
    Weight:
    Unknown
  2. 2. A900

    Height:
    152.8 mm +12.1 mm versus U5
    Width:
    81.7 mm +9.9 mm versus U5
    Depth:
    10.2 mm
    Weight:
    185 g

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.

Screen size
Relative rectangular screen sizes; numbers match the phone labels below 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. U5: screen diagonal 5 in; aspect ratio (height:width) 16:9; approximate rectangular area 68.9 cm². A900: screen diagonal 5 in; aspect ratio (height:width) 5:3; approximate rectangular area 71.2 cm². U5: 5 in, 16:9, About 68.9 cm² rectangular area 1 A900: 5 in, 5:3, About 71.2 cm² rectangular area 2
  1. 1. U5

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. A900

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    71.2 cm²

A900 has approximately 3.2% more rectangular screen area than U5.

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 U5, A900, compared at the same storage capacity.
StorageU5A900
8 GB 1 GB RAM Unknown

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. U5

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

2. A900

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

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. U5

    2050 mAh

    +50 mAh versus A900

  2. 2. A900

    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. U52. A900

Everyday essentials
Everyday essentials — specifications for U5, A900.
SpecificationU5A900
Dimensions (HxWxD)
  • 140.7 Х 71.8 Х 10 mm
  • 152.8 Х 81.7 Х 10.2 mm
Weight
  • 0 g
  • 185 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
Unknown
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2050 mAh
  • Non-removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 2.3.6 (Gingerbread)
Chipset
  • Mediatek MT6737M (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for U5, A900.
SpecificationU5A900
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 71.2 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 68.2%
  • 57.0%
PPI /points per inch/
  • 196 PPI
  • 187 PPI
Camera and Video
Camera and Video — specifications for U5, A900.
SpecificationU5A900
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
Unknown
Performance
Performance — specifications for U5, A900.
SpecificationU5A900
Processor CPU
  • Quad-core 1.1 GHz Cortex-A53
  • 1.0 GHz
Graphics processor GPU
  • Mali-T720MP2
Unknown
Antutu 7 score Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 23195
Unknown
General specs
General specs — specifications for U5, A900.
SpecificationU5A900
Release date
  • 2017
  • February
  • 2012
  • November
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 120 EUR
Battery life Unknown
  • Stand by time- Up to 350 h Talking time- Up to 8 h 20 min
Communication and Connectivity
Communication and Connectivity — specifications for U5, A900.
SpecificationU5A900
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • Yes
Music and Audio
Music and Audio — specifications for U5, A900.
SpecificationU5A900
Radio
  • FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for U5, A900.
SpecificationU5A900
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Photo viewer/editor