Celkon A66 vs Samsung Galaxy A90 5G

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    A66: 108 g lighter

    A66:
    98 g
    Galaxy A90 5G:
    206 g
  • Width

    A66: 9.2 mm narrower

    A66:
    67.2 mm
    Galaxy A90 5G:
    76.4 mm
  • Screen diagonal

    A66: 2.2 in smaller diagonal

    A66:
    4.5 in
    Galaxy A90 5G:
    6.7 in
  • Rear camera layout

    A66:
    Single
    Galaxy A90 5G:
    Triple
  • Depth

    Galaxy A90 5G: 2.6 mm thinner

    A66:
    11 mm
    Galaxy A90 5G:
    8.4 mm
  • Height

    A66: 28.8 mm shorter

    A66:
    136 mm
    Galaxy A90 5G:
    164.8 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.

  1. 1. A66

    Height:
    136 mm
    Width:
    67.2 mm
    Depth:
    11 mm +2.6 mm versus Galaxy A90 5G
  2. 2. Galaxy A90 5G

    Height:
    164.8 mm +28.8 mm versus A66
    Width:
    76.4 mm +9.2 mm versus A66
    Depth:
    8.4 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. A66

    98 g

  2. 2. Galaxy A90 5G

    206 g

    +108 g versus A66

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.

  1. 1. A66

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Galaxy A90 5G

    Screen diagonal:
    6.7 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    108.4 cm²

Galaxy A90 5G has approximately 94.1% more rectangular screen area than A66.

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 A66, Galaxy A90 5G, compared at the same storage capacity.
StorageA66Galaxy A90 5G
128 GB Unknown 6 / 8 GB RAM Alternative RAM configurations
A66: Original memory entry

4 GB · 512 MB RAM

Practical features

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

1. A66

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

2. Galaxy A90 5G

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSD · up to 512 GB (6GB model only)

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. A66

    2000 mAh

  2. 2. Galaxy A90 5G

    4500 mAh

    +2500 mAh versus A66

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. A662. Galaxy A90 5G

Everyday essentials
Everyday essentials — specifications for A66, Galaxy A90 5G.
SpecificationA66Galaxy A90 5G
Dimensions (HxWxD)
  • 136 Х 67.2 Х 11 mm
  • 164.8 Х 76.4 Х 8.4 mm
Weight
  • 98 g
  • 206 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 4.5" inch
  • 6.7" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 128GB 6GB RAM
  • 128GB 8GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 512 GB (6GB model only)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 4500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 9.0 (Pie); One UI
Chipset Unknown
  • Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for A66, Galaxy A90 5G.
SpecificationA66Galaxy A90 5G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 108.4 cm2
Screen format
  • 16:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 61.1%
  • 86.1%
PPI /points per inch/
  • 218 PPI
  • 393 PPI
Camera and Video
Camera and Video — specifications for A66, Galaxy A90 5G.
SpecificationA66Galaxy A90 5G
Rear camera, main
  • 3.15 MP
  • Single
  • 48 MP
  • Triple
Camera specs
  • 3.15 MP
  • 48 MP
  • f/2.0
  • 26mm (wide)
  • 1/2''
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 12mm (ultrawide)
  • 1.12µm -5 MP
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 32 MP
  • Single
Specifications
  • VGA
  • 32 MP
  • f/2.0
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for A66, Galaxy A90 5G.
SpecificationA66Galaxy A90 5G
Processor CPU
  • Dual-core 1.2 GHz
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Graphics processor GPU Unknown
  • Adreno 640
Antutu 8 score * Unknown
  • 452004
GeekBench 5 Single Core * Unknown
  • 698
GeekBench 5 Multi-Core * Unknown
  • 2515
General specs
General specs — specifications for A66, Galaxy A90 5G.
SpecificationA66Galaxy A90 5G
Release date
  • 2014
  • 2019
  • September
Colors
  • White
  • Black
  • White
  • Black
Battery life
  • Stand by time- Up to 160 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A66, Galaxy A90 5G.
SpecificationA66Galaxy A90 5G
SIM card
  • Dual SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) -5G - 5G NSA N41/N78
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • 5G
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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB
  • 3.1
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A66, Galaxy A90 5G.
SpecificationA66Galaxy A90 5G
Radio
  • FM radio
Unknown
Others Unknown
  • Always-on display
  • Active noise cancellation with dedicated mic -Dolby Atmos sound
Other features
Other features — specifications for A66, Galaxy A90 5G.
SpecificationA66Galaxy A90 5G
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Samsung DeX (desktop experience support) -ANT+ - Fast battery charging 25W - Versions: SM-A908F/DS (Global); SM-A908N (South Korea)