Celkon A22 vs Oppo Realme X2

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

    A22: 37 g lighter

    A22:
    145 g
    Realme X2:
    182 g
  • Width

    A22: 8.2 mm narrower

    A22:
    67 mm
    Realme X2:
    75.2 mm
  • Screen diagonal

    A22: 1.9 in smaller diagonal

    A22:
    4.5 in
    Realme X2:
    6.4 in
  • Rear camera layout

    A22:
    Single
    Realme X2:
    Quad
  • Depth

    Realme X2: 1.3 mm thinner

    A22:
    9.9 mm
    Realme X2:
    8.6 mm
  • Height

    A22: 27.7 mm shorter

    A22:
    131 mm
    Realme X2:
    158.7 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. A22

    Height:
    131 mm
    Width:
    67 mm
    Depth:
    9.9 mm +1.3 mm versus Realme X2
  2. 2. Realme X2

    Height:
    158.7 mm +27.7 mm versus A22
    Width:
    75.2 mm +8.2 mm versus A22
    Depth:
    8.6 mm

Weight

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

  1. 1. A22

    145 g

  2. 2. Realme X2

    182 g

    +37 g versus A22

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. A22

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Realme X2

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²

Realme X2 has approximately 80.1% more rectangular screen area than A22.

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 A22, Realme X2, compared at the same storage capacity.
StorageA22Realme X2
64 GB Unknown 6 GB RAM
128 GB Unknown 6 / 8 GB RAM Alternative RAM configurations
256 GB Unknown 8 GB 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. A22

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

2. Realme X2

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. A22

    2000 mAh

  2. 2. Realme X2

    4000 mAh

    +2000 mAh versus A22

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. A222. Realme X2

Everyday essentials
Everyday essentials — specifications for A22, Realme X2.
SpecificationA22Realme X2
Dimensions (HxWxD)
  • 131 Х 67 Х 9.9 mm
  • 158.7 Х 75.2 Х 8.6 mm
Weight
  • 145 g
  • 182 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 4.5" inch
  • 6.4" inch
Screen resolution
  • 540 x 960 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 64GB 6GB RAM
  • 128GB 6GB RAM
  • 128GB 8GB RAM
  • 256GB 8GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • Android 9.0 (Pie)
  • planned upgrade to Android 10.0; ColorOS 6
Chipset Unknown
  • Qualcomm SDM730 Snapdragon 730G (8 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A22, Realme X2.
SpecificationA22Realme X2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 100.5 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 63.6%
  • 84.3%
PPI /points per inch/
  • 245 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for A22, Realme X2.
SpecificationA22Realme X2
Rear camera, main
  • 8 MP
  • Single
  • 64 MP
  • Quad
Camera specs
  • 8 MP
  • AF
  • 64 MP
  • f/1.8
  • (wide)
  • 1/1.7''
  • 0.8µm
  • PDAF -8 MP
  • f/2.3
  • 13mm (ultrawide)
  • 1/4''
  • 1.12µm -2 MP
  • f/2.4
  • 1/5''
  • 1.75µm (dedicated macro camera) -2 MP
  • 1.75µm
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 32 MP
  • Single
Specifications Unknown
  • 32 MP
  • f/2.0
Performance
Performance — specifications for A22, Realme X2.
SpecificationA22Realme X2
Processor CPU
  • Dual-core 1.0 GHz
  • Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Graphics processor GPU Unknown
  • Adreno 618
General specs
General specs — specifications for A22, Realme X2.
SpecificationA22Realme X2
Release date
  • 2012
  • September
  • 2019
  • September
Colors
  • White
  • Pearl White
  • Pearl Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 210 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 9 h 10 min
Unknown
Body build Unknown
  • Front/back glass (Gorilla Glass 5)
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for A22, Realme X2.
SpecificationA22Realme X2
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA 42.2/11.5 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • Yes
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for A22, Realme X2.
SpecificationA22Realme X2
Radio
  • FM radio
  • FM radio
Others Unknown
  • Dolby Atmos
Other features
Other features — specifications for A22, Realme X2.
SpecificationA22Realme X2
Dop
  • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Photo viewer/editor
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 30W: 67% in 30 min (VOOC Flash Charge 3.0)