LG K11 Plus vs Siemens SX1

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.

  • Width

    SX1: 19.3 mm narrower

    K11 Plus:
    75.3 mm
    SX1:
    56 mm
  • Screen diagonal

    SX1: 3.1 in smaller diagonal

    K11 Plus:
    5.3 in
    SX1:
    2.2 in
  • Chipset

    K11 Plus:
    Mediatek MT6750 (28 nm)
    SX1:
    TI OMAP 310
  • Depth

    K11 Plus: 10.3 mm thinner

    K11 Plus:
    8.7 mm
    SX1:
    19 mm
  • Height

    SX1: 39.7 mm shorter

    K11 Plus:
    148.7 mm
    SX1:
    109 mm
  • Release year

    K11 Plus:
    2018
    SX1:
    2003

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. K11 Plus

    Height:
    148.7 mm +39.7 mm versus SX1
    Width:
    75.3 mm +19.3 mm versus SX1
    Depth:
    8.7 mm
    Weight:
    Unknown
  2. 2. SX1

    Height:
    109 mm
    Width:
    56 mm
    Depth:
    19 mm +10.3 mm versus K11 Plus
    Weight:
    116 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. K11 Plus

    Screen diagonal:
    5.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    77.4 cm²
  2. 2. SX1

    SX1: Screen geometry unavailable or conflicting.

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.

K11 Plus: Original memory entry

32 GB · 2/3 GB RAM - LG K11+16 GB · 2 GB RAM - LG K11α

SX1: Original memory entry

16 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. K11 Plus

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

2. SX1

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC

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. K11 Plus

    3000 mAh

    +2000 mAh versus SX1

  2. 2. SX1

    1000 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. K11 Plus2. SX1

Everyday essentials
Everyday essentials — specifications for K11 Plus, SX1.
SpecificationK11 PlusSX1
Dimensions (HxWxD)
  • 148.7 Х 75.3 Х 8.7 mm
  • 109 Х 56 Х 19 mm
Weight
  • 0 g
  • 116 g
Technology
  • IPS LCD
  • TFD
Screen size
  • 5.3" inch
  • 2.2" inch
Screen resolution
  • 720 x 1280 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 2/3 GB RAM - LG K11+16 GB
  • 2 GB RAM - LG K11α
  • 16 MB
Memory card support
  • microSD
  • up to 512 GB
  • MMC
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.1.2 (Nougat)
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset
  • Mediatek MT6750 (28 nm)
  • TI OMAP 310
Headphone jack
  • Yes
  • No
Display
Display — specifications for K11 Plus, SX1.
SpecificationK11 PlusSX1
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 77.4 cm2
  • 15.2 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 69.2%
  • 25.0%
PPI /points per inch/
  • 277 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for K11 Plus, SX1.
SpecificationK11 PlusSX1
Rear camera, main
  • 13 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 13 MP
  • f2.2
  • 26mm (wide)
  • 1/3.1''
  • PDAF - LG K11+ -8 MP
  • f/2.2
  • PDAF - LG K11α
Unknown
Functions
  • LED flash
  • HDR
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
  • f/2.2
  • 18mm
  • 1/5''
  • 1.12µm
Unknown
Performance

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

Performance — specifications for K11 Plus, SX1.
SpecificationK11 PlusSX1
Processor CPU
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • 120 MHz ARM9
Graphics processor GPU
  • Mali-T860MP2
Unknown
Antutu 7 score *
  • 37302
Unknown
General specs
General specs — specifications for K11 Plus, SX1.
SpecificationK11 PlusSX1
Release date
  • 2018
  • July
  • 2003
  • Q3
Colors
  • Moroccan Blue
  • Terra Gold
  • Ice Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for K11 Plus, SX1.
SpecificationK11 PlusSX1
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 1.1
Music and Audio
Music and Audio — specifications for K11 Plus, SX1.
SpecificationK11 PlusSX1
Radio
  • FM radio
  • RDS
  • recording
  • FM radio
Others
  • DTS: X Surround Sound (headphones only)
  • Unique keypad arrangement
  • Loud speaker
Other features
Other features — specifications for K11 Plus, SX1.
SpecificationK11 PlusSX1
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Versions: k11+ (32/3 GB RAM); k11� (16/2 GB RAM)
  • Infrared port - MP3 player/recorder -Predictive text input -Organizer -User profiles -SyncML