Oppo Realme X2 vs Samsung i897 Captivate

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

    i897 Captivate: 64 g lighter

    Realme X2:
    182 g
    i897 Captivate:
    118 g
  • Width

    i897 Captivate: 11 mm narrower

    Realme X2:
    75.2 mm
    i897 Captivate:
    64.2 mm
  • Screen diagonal

    i897 Captivate: 2.4 in smaller diagonal

    Realme X2:
    6.4 in
    i897 Captivate:
    4 in
  • Rear camera layout

    Realme X2:
    Quad
    i897 Captivate:
    Single
  • Depth

    Realme X2: 1.3 mm thinner

    Realme X2:
    8.6 mm
    i897 Captivate:
    9.9 mm
  • Height

    i897 Captivate: 36.3 mm shorter

    Realme X2:
    158.7 mm
    i897 Captivate:
    122.4 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. Realme X2

    Height:
    158.7 mm +36.3 mm versus i897 Captivate
    Width:
    75.2 mm +11 mm versus i897 Captivate
    Depth:
    8.6 mm
  2. 2. i897 Captivate

    Height:
    122.4 mm
    Width:
    64.2 mm
    Depth:
    9.9 mm +1.3 mm versus Realme X2

Weight

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

  1. 1. Realme X2

    182 g

    +64 g versus i897 Captivate

  2. 2. i897 Captivate

    118 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.

  1. 1. Realme X2

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²
  2. 2. i897 Captivate

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

Realme X2 has approximately 120.8% more rectangular screen area than i897 Captivate.

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 Realme X2, i897 Captivate, compared at the same storage capacity.
StorageRealme X2i897 Captivate
64 GB 6 GB RAM Unknown
128 GB 6 / 8 GB RAM Alternative RAM configurations Unknown
256 GB 8 GB RAM Unknown
i897 Captivate: Original memory entry

16 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. Realme X2

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. i897 Captivate

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. Realme X2

    4000 mAh

    +2500 mAh versus i897 Captivate

  2. 2. i897 Captivate

    1500 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. Realme X22. i897 Captivate

Everyday essentials
Everyday essentials — specifications for Realme X2, i897 Captivate.
SpecificationRealme X2i897 Captivate
Dimensions (HxWxD)
  • 158.7 Х 75.2 Х 8.6 mm
  • 122.4 Х 64.2 Х 9.9 mm
Weight
  • 182 g
  • 118 g
Technology
  • Super AMOLED
  • Super AMOLED
Screen size
  • 6.4" inch
  • 4" inch
Screen resolution
  • 1080 x 2340 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 6GB RAM
  • 128GB 6GB RAM
  • 128GB 8GB RAM
  • 256GB 8GB RAM
  • 16 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • planned upgrade to Android 10.0; ColorOS 6
  • Android 2.1 (Eclair)
  • upgradable to 2.3 (Gingerbread)
Chipset
  • Qualcomm SDM730 Snapdragon 730G (8 nm)
  • Hummingbird
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Realme X2, i897 Captivate.
SpecificationRealme X2i897 Captivate
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 100.5 cm2
  • 45.5 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 84.3%
  • 58.0%
PPI /points per inch/
  • 403 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 5
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Realme X2, i897 Captivate.
SpecificationRealme X2i897 Captivate
Rear camera, main
  • 64 MP
  • Quad
  • 5 MP
  • Single
Camera specs
  • 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
  • 5 MP
  • AF
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 32 MP
  • Single
  • 0 MP,
Specifications
  • 32 MP
  • f/2.0
Unknown
Performance
Performance — specifications for Realme X2, i897 Captivate.
SpecificationRealme X2i897 Captivate
Processor CPU
  • Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
  • 1.0 GHz Cortex-A8
Graphics processor GPU
  • Adreno 618
  • PowerVR SGX540
General specs
General specs — specifications for Realme X2, i897 Captivate.
SpecificationRealme X2i897 Captivate
Release date
  • 2019
  • September
  • 2010
  • June
Colors
  • Pearl White
  • Pearl Blue
  • Black and Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 210 EUR
  • 170 EUR
Battery life Unknown
  • Stand by time- Up to 750 h (2G) / Up to 576 h (3G) Talking time- Up to 13 h 30 min (2G) / Up to 6 h 30 min (3G)
Body build
  • Front/back glass (Gorilla Glass 5)
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Realme X2, i897 Captivate.
SpecificationRealme X2i897 Captivate
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • 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)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE-A
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n; DLNA
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.37 W/kg (head)
Music and Audio
Music and Audio — specifications for Realme X2, i897 Captivate.
SpecificationRealme X2i897 Captivate
Radio
  • FM radio
  • No
Others
  • Dolby Atmos
Unknown
Other features
Other features — specifications for Realme X2, i897 Captivate.
SpecificationRealme X2i897 Captivate
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 30W: 67% in 30 min (VOOC Flash Charge 3.0)
  • Sensors Accelerometer
  • proximity
  • compass - MP4/DivX/WMV/H.264 player -MP3/WAV/eAAC+/FLAC player -Organizer -Photo/video editor -Voice memo/dial/commands -Predictive text input (Swype) - AT&T version of Samsung Galaxy S