Celkon A99 vs Oppo Realme X50 Pro 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

    A99: 85 g lighter

    A99:
    120 g
    Realme X50 Pro 5G:
    205 g
  • Width

    A99: 10.2 mm narrower

    A99:
    64 mm
    Realme X50 Pro 5G:
    74.2 mm
  • Screen diagonal

    A99: 2.44 in smaller diagonal

    A99:
    4 in
    Realme X50 Pro 5G:
    6.44 in
  • Rear camera layout

    A99:
    Single
    Realme X50 Pro 5G:
    Quad
  • Depth

    Realme X50 Pro 5G: 2.4 mm thinner

    A99:
    11.3 mm
    Realme X50 Pro 5G:
    8.9 mm
  • Height

    A99: 37.6 mm shorter

    A99:
    121.4 mm
    Realme X50 Pro 5G:
    159 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. A99

    Height:
    121.4 mm
    Width:
    64 mm
    Depth:
    11.3 mm +2.4 mm versus Realme X50 Pro 5G
  2. 2. Realme X50 Pro 5G

    Height:
    159 mm +37.6 mm versus A99
    Width:
    74.2 mm +10.2 mm versus A99
    Depth:
    8.9 mm

Weight

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

  1. 1. A99

    120 g

  2. 2. Realme X50 Pro 5G

    205 g

    +85 g versus A99

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. A99

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    47.6 cm²
  2. 2. Realme X50 Pro 5G

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

Realme X50 Pro 5G has approximately 110.2% more rectangular screen area than A99.

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 A99, Realme X50 Pro 5G, compared at the same storage capacity.
StorageA99Realme X50 Pro 5G
128 GB Unknown 6 / 8 GB RAM Alternative RAM configurations
256 GB Unknown 12 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. A99

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

2. Realme X50 Pro 5G

NFC:
Yes
Headphone jack:
No
Memory card support:
No

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. A99

    1200 mAh

  2. 2. Realme X50 Pro 5G

    4200 mAh

    +3000 mAh versus A99

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. A992. Realme X50 Pro 5G

Everyday essentials
Everyday essentials — specifications for A99, Realme X50 Pro 5G.
SpecificationA99Realme X50 Pro 5G
Dimensions (HxWxD)
  • 121.4 Х 64 Х 11.3 mm
  • 159 Х 74.2 Х 8.9 mm
Weight
  • 120 g
  • 205 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 4" inch
  • 6.44" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 128GB 6GB RAM
  • 128GB 8GB RAM
  • 256GB 12GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 4200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Android 10.0; realme UI 1.0
Chipset Unknown
  • Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for A99, Realme X50 Pro 5G.
SpecificationA99Realme X50 Pro 5G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 47.6 cm2
  • 100.1 cm2
Screen format
  • 3:2 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 61.3%
  • 84.9%
PPI /points per inch/
  • 144 PPI
  • 409 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for A99, Realme X50 Pro 5G.
SpecificationA99Realme X50 Pro 5G
Rear camera, main
  • 3.15 MP
  • Single
  • 64 MP
  • Quad
Camera specs
  • 3.15 MP
  • 64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.72''
  • 0.8µm
  • PDAF -12 MP
  • f/2.5
  • 54mm (telephoto)
  • 2x optical zoom
  • PDAF -8 MP
  • f/2.3
  • 13mm (ultrawide)
  • 1/4.0''
  • 1.12µm
  • PDAF -2 MP B/W
  • f/2.4
  • (depth)
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30/120fps
  • gyro-EIS
Front camera, selfie
  • 0.3 MP
  • Single
  • 32 MP
  • Dual
Specifications Unknown
  • 32 MP
  • f/2.5
  • 26mm (wide)
  • 1/2.8''
  • 0.8µm 8 MP
  • f/2.2
  • 17mm (ultrawide)
  • 1/4.0''
  • 1.12µm
Performance

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

Performance — specifications for A99, Realme X50 Pro 5G.
SpecificationA99Realme X50 Pro 5G
Processor CPU
  • 650 MHz
  • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
Graphics processor GPU Unknown
  • Adreno 650
Antutu 8 score * Unknown
  • 570642
General specs
General specs — specifications for A99, Realme X50 Pro 5G.
SpecificationA99Realme X50 Pro 5G
Release date
  • 2012
  • 2020
  • February 24
Colors
  • Black
  • Moss Green
  • Rust Red
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 3 h
Unknown
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for A99, Realme X50 Pro 5G.
SpecificationA99Realme X50 Pro 5G
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 28(700)
  • 32(1500)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 42(3500)
  • 66(1700/2100) - Global -5G - 5G band 1(2100)
  • 77(3700)
  • 78(3500); SA/NSA - Global5G band 41(2500)
  • 78(3500)
  • 79(4700); SA/NSA - India
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • 5G
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • NavIC
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.1
  • A2DP
  • 5.1
  • A2DP
  • LE
  • aptX HD
Music and Audio
Music and Audio — specifications for A99, Realme X50 Pro 5G.
SpecificationA99Realme X50 Pro 5G
Radio
  • Stereo FM radio
  • RDS
  • recordin
  • No
Others Unknown
  • DCI-P3 100% -90Hz -180Hz touch-sensing -HDR10+
  • 24-bit/192kHz audio
Other features
Other features — specifications for A99, Realme X50 Pro 5G.
SpecificationA99Realme X50 Pro 5G
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 65W: 100% in 35 min (SuperDart Flash Charge) -Power Delivery