HTC One SV vs Oppo Realme XT

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.

  • Display technology

    OLED versus LCD

    One SV:
    LCD
    Realme XT:
    OLED
  • Weight

    One SV: 61 g lighter

    One SV:
    122 g
    Realme XT:
    183 g
  • Width

    One SV: 8.3 mm narrower

    One SV:
    66.9 mm
    Realme XT:
    75.2 mm
  • Screen diagonal

    One SV: 2.1 in smaller diagonal

    One SV:
    4.3 in
    Realme XT:
    6.4 in
  • Chipset

    One SV:
    Qualcomm MSM8960 Snapdragon S4 Plus
    Realme XT:
    Qualcomm SDM712 Snapdragon 712 (10 nm)
  • Rear camera layout

    One SV:
    Single
    Realme XT:
    Quad

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. One SV

    Height:
    128 mm
    Width:
    66.9 mm
    Depth:
    9.2 mm +0.6 mm versus Realme XT
  2. 2. Realme XT

    Height:
    158.7 mm +30.7 mm versus One SV
    Width:
    75.2 mm +8.3 mm versus One SV
    Depth:
    8.6 mm

Weight

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

  1. 1. One SV

    122 g

  2. 2. Realme XT

    183 g

    +61 g versus One SV

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. One SV

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. Realme XT

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

Realme XT has approximately 91.1% more rectangular screen area than One SV.

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 One SV, Realme XT, compared at the same storage capacity.
StorageOne SVRealme XT
8 GB 1 GB RAM Unknown
Realme XT: Original memory entry

64GB 4GB RAM · 1128GB 6GB RAM · 128GB 8GB RAM · UFS2.1

Practical features

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

1. One SV

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

2. Realme XT

NFC:
Unknown
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. One SV

    1800 mAh

  2. 2. Realme XT

    4000 mAh

    +2200 mAh versus One SV

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. One SV2. Realme XT

Everyday essentials
Everyday essentials — specifications for One SV, Realme XT.
SpecificationOne SVRealme XT
Dimensions (HxWxD)
  • 128 Х 66.9 Х 9.2 mm
  • 158.7 Х 75.2 Х 8.6 mm
Weight
  • 122 g
  • 183 g
Technology
  • Super LCD2
  • Super AMOLED
Screen size
  • 4.3" inch
  • 6.4" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 64GB 4GB RAM
  • 1128GB 6GB RAM
  • 128GB 8GB RAM
  • UFS2.1
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.
  • 1800 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • upgradable to 4.1.2 (Jelly Bean); Sense UI
  • Android 9.0 (Pie)
  • planned upgrade to Android 10.0; ColorOS 6
Chipset
  • Qualcomm MSM8960 Snapdragon S4 Plus
  • Qualcomm SDM712 Snapdragon 712 (10 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One SV, Realme XT.
SpecificationOne SVRealme XT
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 101.0 cm2
Screen format
  • 5:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 61.5%
  • 84.7%
PPI /points per inch/
  • 217 PPI
  • 402 PPI
Screen protection
  • Corning Gorilla Glass 2
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for One SV, Realme XT.
SpecificationOne SVRealme XT
Rear camera, main
  • 5 MP
  • Single
  • 64 MP
  • Quad
Camera specs
  • 5 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
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 1.6 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 1.6 MP
  • 16 MP
  • f/2.0
  • 25mm (wide)
  • 1/3"
  • 1.0µm
Performance

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

Performance — specifications for One SV, Realme XT.
SpecificationOne SVRealme XT
Processor CPU
  • Dual-core 1.2 GHz Krait
  • Octa-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU
  • Adreno 305
  • Adreno 616
Antutu 7 score *
  • 13201
  • 221589
Antutu 8 score * Unknown
  • 228834
GeekBench 5 Single Core * Unknown
  • 333
GeekBench 5 Multi-Core * Unknown
  • 1471
General specs
General specs — specifications for One SV, Realme XT.
SpecificationOne SVRealme XT
Release date
  • 2012
  • November
  • 2019
  • September
Colors
  • Black
  • White
  • Pearl White
  • Pearl Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 200 EUR
Body build Unknown
  • Front/back glass (Gorilla Glass 5)
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for One SV, Realme XT.
SpecificationOne SVRealme XT
SIM card
  • Micro-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 1900 / 2100 - EU HSDPA 850 / 900 / 1900 / 2100 - Asia -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800) - EU LTE band 3(1800)
  • 7(2600) - Asia
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB 2.0 (MHL TV-out)
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.61 W/kg (head) 0.93 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for One SV, Realme XT.
SpecificationOne SVRealme XT
Radio
  • FM radio
  • FM radio
Others
  • Beats Audio
  • Dolby Atmos
Other features
Other features — specifications for One SV, Realme XT.
SpecificationOne SVRealme XT
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 20W (VOOC Flash Charge 3.0)