HTC Desire 620G dual sim 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

    Desire 620G dual sim: 8 g lighter

    Desire 620G dual sim:
    160 g
    Realme U1:
    168 g
  • Width

    Desire 620G dual sim: 1.3 mm narrower

    Desire 620G dual sim:
    72.7 mm
    Realme U1:
    74 mm
  • Screen diagonal

    Desire 620G dual sim: 1.3 in smaller diagonal

    Desire 620G dual sim:
    5 in
    Realme U1:
    6.3 in
  • Chipset

    Desire 620G dual sim:
    Mediatek MT6592 (28 nm)
    Realme U1:
    Mediatek Helio P70 (12nm)
  • Rear camera layout

    Desire 620G dual sim:
    Single
    Realme U1:
    Dual
  • Depth

    Realme U1: 1.6 mm thinner

    Desire 620G dual sim:
    9.6 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. Desire 620G dual sim

    Height:
    150.1 mm
    Width:
    72.7 mm
    Depth:
    9.6 mm +1.6 mm versus Realme U1
  2. 2. Realme U1

    Height:
    157 mm +6.9 mm versus Desire 620G dual sim
    Width:
    74 mm +1.3 mm versus Desire 620G dual sim
    Depth:
    8 mm

Weight

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

  1. 1. Desire 620G dual sim

    160 g

  2. 2. Realme U1

    168 g

    +8 g versus Desire 620G dual sim

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. Desire 620G dual sim

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 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 41.4% more rectangular screen area than Desire 620G dual sim.

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 Desire 620G dual sim, Realme U1, compared at the same storage capacity.
StorageDesire 620G dual simRealme 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. Desire 620G dual sim

NFC:
Unknown
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. Desire 620G dual sim

    2100 mAh

  2. 2. Realme U1

    3500 mAh

    +1400 mAh versus Desire 620G dual sim

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. Desire 620G dual sim2. Realme U1

Everyday essentials
Everyday essentials — specifications for Desire 620G dual sim, Realme U1.
SpecificationDesire 620G dual simRealme U1
Dimensions (HxWxD)
  • 150.1 Х 72.7 Х 9.6 mm
  • 157 Х 74 Х 8 mm
Weight
  • 160 g
  • 168 g
Technology
  • Super LCD
  • LTPS IPS LCD
Screen size
  • 5" inch
  • 6.3" inch
Screen resolution
  • 720 x 1280 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.
  • 2100 mAh
  • Removable Li-Po
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.4 (KitKat); Sense UI
  • Android 8.1 (Oreo); ColorOS 5.2
Chipset
  • Mediatek MT6592 (28 nm)
  • Mediatek Helio P70 (12nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Desire 620G dual sim, Realme U1.
SpecificationDesire 620G dual simRealme U1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 97.4 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 63.2%
  • 83.9%
PPI /points per inch/
  • 294 PPI
  • 409 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Desire 620G dual sim, Realme U1.
SpecificationDesire 620G dual simRealme U1
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • f/2.4
  • 13 MP
  • f/2.2
  • AF -2 MP
  • f/2.4
  • depth sensor
Functions
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 25 MP
  • Single
Specifications
  • 5 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 Desire 620G dual sim, Realme U1.
SpecificationDesire 620G dual simRealme U1
Processor CPU
  • Octa-core 1.7 GHz Cortex-A7
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • Mali-450MP4
  • Mali-G72 MP3
GeekBench 4 Single Core *
  • 413
Unknown
GeekBench 4 Multi-Core *
  • 2125
Unknown
General specs
General specs — specifications for Desire 620G dual sim, Realme U1.
SpecificationDesire 620G dual simRealme U1
Release date
  • 2014
  • December
  • 2018
  • November
Colors
  • Marble white
  • Milkyway Gray
  • Saffron Gray
  • Santorini White
  • Tangerine White
  • Tuxedo Gray
  • Ambitious Black
  • Brave Blue
  • Fiery Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 190 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 525 h (3G) Talking time- Up to 19 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Desire 620G dual sim, Realme U1.
SpecificationDesire 620G dual simRealme U1
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • 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 21.1/5.76 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 b/g/n
  • 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
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Desire 620G dual sim, Realme U1.
SpecificationDesire 620G dual simRealme U1
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Desire 620G dual sim, Realme U1.
SpecificationDesire 620G dual simRealme U1
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 5V/2A 10W