LG G7 One vs Samsung C6620

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

    C6620: 47.2 g lighter

    G7 One:
    156 g
    C6620:
    108.8 g
  • Width

    C6620: 8.9 mm narrower

    G7 One:
    71.9 mm
    C6620:
    63 mm
  • Screen diagonal

    C6620: 3.5 in smaller diagonal

    G7 One:
    6.1 in
    C6620:
    2.6 in
  • Depth

    G7 One: 4 mm thinner

    G7 One:
    7.9 mm
    C6620:
    11.9 mm
  • Height

    C6620: 39.9 mm shorter

    G7 One:
    153.2 mm
    C6620:
    113.3 mm
  • Release year

    G7 One:
    2018
    C6620:
    2008

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. G7 One

    Height:
    153.2 mm +39.9 mm versus C6620
    Width:
    71.9 mm +8.9 mm versus C6620
    Depth:
    7.9 mm
  2. 2. C6620

    Height:
    113.3 mm
    Width:
    63 mm
    Depth:
    11.9 mm +4 mm versus G7 One

Weight

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

  1. 1. G7 One

    156 g

    +47.2 g versus C6620

  2. 2. C6620

    108.8 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. G7 One

    Screen diagonal:
    6.1 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    91.3 cm²
  2. 2. C6620

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

G7 One has approximately 336.3% more rectangular screen area than C6620.

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.

G7 One: Original memory entry

32 GB · 512GB 4GB

C6620: Original memory entry

20 MB

Practical features

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

1. G7 One

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB

2. C6620

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 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. G7 One

    3000 mAh

    +1700 mAh versus C6620

  2. 2. C6620

    1300 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. G7 One2. C6620

Everyday essentials
Everyday essentials — specifications for G7 One, C6620.
SpecificationG7 OneC6620
Dimensions (HxWxD)
  • 153.2 Х 71.9 Х 7.9 mm
  • 113.3 Х 63 Х 11.9 mm
Weight
  • 156 g
  • 108.8 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.1" inch
  • 2.6" inch
Screen resolution
  • 1440 x 3120 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 512GB 4GB
  • 20 MB
Memory card support
  • microSD
  • up to 512 GB
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • upgradable to Android 9.0 (Pie); Android One
  • Microsoft Windows Mobile 6.1 Standard
Chipset
  • Qualcomm MSM8998 Snapdragon 835 (10 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for G7 One, C6620.
SpecificationG7 OneC6620
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 91.3 cm2
  • 20.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 82.9%
  • 29.3%
PPI /points per inch/
  • 563 PPI
  • 154 PPI
Camera and Video
Camera and Video — specifications for G7 One, C6620.
SpecificationG7 OneC6620
Rear camera, main
  • 16 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 16 MP
  • f/1.6
  • 31mm (standard)
  • 1/3.1''
  • 1.0µm
  • PDAF & laser AF
  • 2 MP
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/1.9
  • 26mm (wide)
Unknown
Performance

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

Performance — specifications for G7 One, C6620.
SpecificationG7 OneC6620
Processor CPU
  • Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
Unknown
Graphics processor GPU
  • Adreno 540
Unknown
Antutu 7 score *
  • 170325
Unknown
General specs
General specs — specifications for G7 One, C6620.
SpecificationG7 OneC6620
Release date
  • 2018
  • August
  • 2008
  • October
Colors
  • New Aurora Black
  • New Moroccan Blue
  • Wine red
  • Apple Green
  • Navy Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 500 EUR
  • 90 EUR
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for G7 One, C6620.
SpecificationG7 OneC6620
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • No
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.44 W/kg (head) 0.53 W/kg (body) SAR EU - 0.43 W/kg (head)
Music and Audio
Music and Audio — specifications for G7 One, C6620.
SpecificationG7 OneC6620
Radio
  • FM radio
  • No
Others
  • Dolby Vision -HDR10 -Always-on display
  • 32-bit/192kHz audio -DTS: X Surround Sound -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for G7 One, C6620.
SpecificationG7 OneC6620
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - WPC&PMA wireless charging (US version only) -Fast battery charging (Quick Charge 3.0) - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant - Also known as LG X5
  • Pocket Office -Voice memo/dial -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input For TIM