LG GW620 vs Oppo Realme U1

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    GW620: 29 g lighter

    GW620:
    139 g
    Realme U1:
    168 g
  • Width

    GW620: 19.5 mm narrower

    GW620:
    54.5 mm
    Realme U1:
    74 mm
  • Screen diagonal

    GW620: 3.3 in smaller diagonal

    GW620:
    3 in
    Realme U1:
    6.3 in
  • Rear camera layout

    GW620:
    Single
    Realme U1:
    Dual
  • Depth

    Realme U1: 7.9 mm thinner

    GW620:
    15.9 mm
    Realme U1:
    8 mm
  • Height

    GW620: 48 mm shorter

    GW620:
    109 mm
    Realme U1:
    157 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. GW620

    Height:
    109 mm
    Width:
    54.5 mm
    Depth:
    15.9 mm +7.9 mm versus Realme U1
  2. 2. Realme U1

    Height:
    157 mm +48 mm versus GW620
    Width:
    74 mm +19.5 mm versus GW620
    Depth:
    8 mm

Weight

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

  1. 1. GW620

    139 g

  2. 2. Realme U1

    168 g

    +29 g versus GW620

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. GW620

    Screen diagonal:
    3 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    26.8 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 263.6% more rectangular screen area than GW620.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

GW620: Original memory entry

150 MB

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. GW620

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. GW620

    1500 mAh

  2. 2. Realme U1

    3500 mAh

    +2000 mAh versus GW620

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. GW6202. Realme U1

Everyday essentials
Everyday essentials — specifications for GW620, Realme U1.
SpecificationGW620Realme U1
Dimensions (HxWxD)
  • 109 Х 54.5 Х 15.9 mm
  • 157 Х 74 Х 8 mm
Weight
  • 139 g
  • 168 g
Technology
  • TFT
  • LTPS IPS LCD
Screen size
  • 3" inch
  • 6.3" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 150 MB
  • 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.
  • 1500 mAh
  • Removable Li-Po
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 1.5
  • upgradable to 2.2 (Froyo)
  • Android 8.1 (Oreo); ColorOS 5.2
Chipset Unknown
  • Mediatek Helio P70 (12nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for GW620, Realme U1.
SpecificationGW620Realme U1
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 26.8 cm2
  • 97.4 cm2
Screen format
  • 3:2 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 45.1%
  • 83.9%
PPI /points per inch/
  • 192 PPI
  • 409 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for GW620, Realme U1.
SpecificationGW620Realme 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
  • 320p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 25 MP
  • Single
Specifications Unknown
  • 25 MP
  • f/2.0
  • 1/2.8''
  • 0.9μm
Performance
Performance — specifications for GW620, Realme U1.
SpecificationGW620Realme U1
Processor CPU Unknown
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-G72 MP3
General specs
General specs — specifications for GW620, Realme U1.
SpecificationGW620Realme U1
Release date
  • 2009
  • September
  • 2018
  • November
Colors
  • Black
  • Gray
  • Blue
  • Ambitious Black
  • Brave Blue
  • Fiery Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 600 h (2G) / Up to 500 h (3G) Talking time- Up to 8 h (2G) / Up to 7 h 40 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for GW620, Realme U1.
SpecificationGW620Realme U1
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • 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 7.2/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat6 300/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.21 W/kg (head) 0.71 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for GW620, Realme U1.
SpecificationGW620Realme U1
Radio
  • Stereo FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for GW620, Realme U1.
SpecificationGW620Realme U1
Dop
  • Sensors Accelerometer
  • compass - MP3/WAV/eAAC+/WMA player -MP4/DivX/WMV/H.264 player -Document viewer -Organizer -Photo/video editor -Voice memo -Predictive text input - Also known as LG Eve
  • LG InTouch Max GW620 and LG LinkMe
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 5V/2A 10W