LG G7 One vs Samsung i550

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

    i550: 47 g lighter

    G7 One:
    156 g
    i550:
    109 g
  • Width

    i550: 18.9 mm narrower

    G7 One:
    71.9 mm
    i550:
    53 mm
  • Screen diagonal

    i550: 3.5 in smaller diagonal

    G7 One:
    6.1 in
    i550:
    2.6 in
  • Chipset

    G7 One:
    Qualcomm MSM8998 Snapdragon 835 (10 nm)
    i550:
    TI OMAP 2430
  • Depth

    G7 One: 5.9 mm thinner

    G7 One:
    7.9 mm
    i550:
    13.8 mm
  • Height

    i550: 38.2 mm shorter

    G7 One:
    153.2 mm
    i550:
    115 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. G7 One

    Height:
    153.2 mm +38.2 mm versus i550
    Width:
    71.9 mm +18.9 mm versus i550
    Depth:
    7.9 mm
  2. 2. i550

    Height:
    115 mm
    Width:
    53 mm
    Depth:
    13.8 mm +5.9 mm versus G7 One

Weight

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

  1. 1. G7 One

    156 g

    +47 g versus i550

  2. 2. i550

    109 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. i550

    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 i550.

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

i550: Original memory entry

150 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. i550

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD (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

    +1800 mAh versus i550

  2. 2. i550

    1200 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. i550

Everyday essentials
Everyday essentials — specifications for G7 One, i550.
SpecificationG7 Onei550
Dimensions (HxWxD)
  • 153.2 Х 71.9 Х 7.9 mm
  • 115 Х 53 Х 13.8 mm
Weight
  • 156 g
  • 109 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.1" inch
  • 2.6" inch
Screen resolution
  • 1440 x 3120 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 512GB 4GB
  • 150 MB
Memory card support
  • microSD
  • up to 512 GB
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • upgradable to Android 9.0 (Pie); Android One
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • Qualcomm MSM8998 Snapdragon 835 (10 nm)
  • TI OMAP 2430
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for G7 One, i550.
SpecificationG7 Onei550
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
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%
  • 34.3%
PPI /points per inch/
  • 563 PPI
  • 154 PPI
Camera and Video
Camera and Video — specifications for G7 One, i550.
SpecificationG7 Onei550
Rear camera, main
  • 16 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 16 MP
  • f/1.6
  • 31mm (standard)
  • 1/3.1''
  • 1.0µm
  • PDAF & laser AF
  • 3.15 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/1.9
  • 26mm (wide)
  • VGA videocall camera
Performance

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

Performance — specifications for G7 One, i550.
SpecificationG7 Onei550
Processor CPU
  • Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
  • 330 MHz ARM 1136
Graphics processor GPU
  • Adreno 540
  • PowerVR MBX
Antutu 7 score *
  • 170325
Unknown
General specs
General specs — specifications for G7 One, i550.
SpecificationG7 Onei550
Release date
  • 2018
  • August
  • 2007
  • August
Colors
  • New Aurora Black
  • New Moroccan Blue
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 500 EUR
  • 130 EUR
Battery life Unknown
  • Stand by time- Up to 360 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for G7 One, i550.
SpecificationG7 Onei550
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 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g (Samsung i550w only)
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
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 - 0.32 W/kg (head) 0.41 W/kg (body) SAR EU - 0.72 W/kg (head)
Music and Audio
Music and Audio — specifications for G7 One, i550.
SpecificationG7 Onei550
Radio
  • FM radio
  • FM radio
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, i550.
SpecificationG7 Onei550
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
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) - Trackball - Also version Samsung i550w with WLAN