HTC One SV vs Oppo Realme U1

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

    One SV: 46 g lighter

    One SV:
    122 g
    Realme U1:
    168 g
  • Width

    One SV: 7.1 mm narrower

    One SV:
    66.9 mm
    Realme U1:
    74 mm
  • Screen diagonal

    One SV: 2 in smaller diagonal

    One SV:
    4.3 in
    Realme U1:
    6.3 in
  • Chipset

    One SV:
    Qualcomm MSM8960 Snapdragon S4 Plus
    Realme U1:
    Mediatek Helio P70 (12nm)
  • Rear camera layout

    One SV:
    Single
    Realme U1:
    Dual
  • Depth

    Realme U1: 1.2 mm thinner

    One SV:
    9.2 mm
    Realme U1:
    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. One SV

    Height:
    128 mm
    Width:
    66.9 mm
    Depth:
    9.2 mm +1.2 mm versus Realme U1
  2. 2. Realme U1

    Height:
    157 mm +29 mm versus One SV
    Width:
    74 mm +7.1 mm versus One SV
    Depth:
    8 mm

Weight

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

  1. 1. One SV

    122 g

  2. 2. Realme U1

    168 g

    +46 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 U1

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

Realme U1 has approximately 85.1% 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 U1, compared at the same storage capacity.
StorageOne SVRealme U1
8 GB 1 GB RAM Unknown
Realme U1: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. One SV

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

2. Realme U1

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 U1

    3500 mAh

    +1700 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 U1

Everyday essentials
Everyday essentials — specifications for One SV, Realme U1.
SpecificationOne SVRealme U1
Dimensions (HxWxD)
  • 128 Х 66.9 Х 9.2 mm
  • 157 Х 74 Х 8 mm
Weight
  • 122 g
  • 168 g
Technology
  • Super LCD2
  • LTPS IPS LCD
Screen size
  • 4.3" inch
  • 6.3" 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
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB 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.
  • 1800 mAh
  • Removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • upgradable to 4.1.2 (Jelly Bean); Sense UI
  • Android 8.1 (Oreo); ColorOS 5.2
Chipset
  • Qualcomm MSM8960 Snapdragon S4 Plus
  • Mediatek Helio P70 (12nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One SV, Realme U1.
SpecificationOne SVRealme U1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 97.4 cm2
Screen format
  • 5:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 61.5%
  • 83.9%
PPI /points per inch/
  • 217 PPI
  • 409 PPI
Screen protection
  • Corning Gorilla Glass 2
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for One SV, Realme U1.
SpecificationOne SVRealme U1
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • f/2.2
  • AF -2 MP
  • f/2.4
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 1.6 MP
  • Single
  • 25 MP
  • Single
Specifications
  • 1.6 MP
  • 25 MP
  • f/2.0
  • 1/2.8''
  • 0.9μm
Performance

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

Performance — specifications for One SV, Realme U1.
SpecificationOne SVRealme U1
Processor CPU
  • Dual-core 1.2 GHz Krait
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 305
  • Mali-G72 MP3
Antutu 7 score *
  • 13201
Unknown
General specs
General specs — specifications for One SV, Realme U1.
SpecificationOne SVRealme U1
Release date
  • 2012
  • November
  • 2018
  • November
Colors
  • Black
  • White
  • Ambitious Black
  • Brave Blue
  • Fiery Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 140 EUR
Communication and Connectivity
Communication and Connectivity — specifications for One SV, Realme U1.
SpecificationOne SVRealme U1
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 42.2/5.76 Mbps
  • LTE-A Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0 (MHL TV-out)
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 4.2
  • 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 U1.
SpecificationOne SVRealme U1
Radio
  • FM radio
  • FM radio
Others
  • Beats Audio
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for One SV, Realme U1.
SpecificationOne SVRealme U1
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 5V/2A 10W