BLU C5 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.

  • Weight

    SX1: 42 g lighter

    C5 Plus:
    158 g
    SX1:
    116 g
  • Width

    SX1: 16.3 mm narrower

    C5 Plus:
    72.3 mm
    SX1:
    56 mm
  • Screen diagonal

    SX1: 3.3 in smaller diagonal

    C5 Plus:
    5.5 in
    SX1:
    2.2 in
  • Depth

    C5 Plus: 9 mm thinner

    C5 Plus:
    10 mm
    SX1:
    19 mm
  • Height

    SX1: 42 mm shorter

    C5 Plus:
    151 mm
    SX1:
    109 mm
  • Release year

    C5 Plus:
    2019
    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. C5 Plus

    Height:
    151 mm +42 mm versus SX1
    Width:
    72.3 mm +16.3 mm versus SX1
    Depth:
    10 mm
  2. 2. SX1

    Height:
    109 mm
    Width:
    56 mm
    Depth:
    19 mm +9 mm versus C5 Plus

Weight

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

  1. 1. C5 Plus

    158 g

    +42 g versus SX1

  2. 2. SX1

    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. C5 Plus

    C5 Plus: Screen geometry unavailable or conflicting.

  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.

Recorded RAM for C5 Plus, SX1, compared at the same storage capacity.
StorageC5 PlusSX1
16 GB 1 GB RAM Unknown
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. C5 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. C5 Plus

    2200 mAh

    +1200 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. C5 Plus2. SX1

Everyday essentials
Everyday essentials — specifications for C5 Plus, SX1.
SpecificationC5 PlusSX1
Dimensions (HxWxD)
  • 151 Х 72.3 Х 10 mm
  • 109 Х 56 Х 19 mm
Weight
  • 158 g
  • 116 g
Technology
  • IPS LCD
  • TFD
Screen size
  • 5.5" inch
  • 2.2" inch
Screen resolution
  • 720 x 1440 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16GB 1GB RAM
  • 16 MB
Memory card support
  • microSD
  • up to 64 GB
  • MMC
Battery Capacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Li-Po
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset Unknown
  • TI OMAP 310
Headphone jack
  • Yes
  • No
Display
Display — specifications for C5 Plus, SX1.
SpecificationC5 PlusSX1
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 77.4 cm2
  • 15.2 cm2
Screen to body ratio
  • 70.9%
  • 25.0%
PPI /points per inch/
  • 0 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for C5 Plus, SX1.
SpecificationC5 PlusSX1
Rear camera, main
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
Unknown
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
Unknown
Performance
Performance — specifications for C5 Plus, SX1.
SpecificationC5 PlusSX1
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 120 MHz ARM9
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs — specifications for C5 Plus, SX1.
SpecificationC5 PlusSX1
Release date
  • 2019
  • October
  • 2003
  • Q3
Colors
  • Gradient Blue
  • Black
  • Red
  • Ice Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 USD
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 C5 Plus, SX1.
SpecificationC5 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
Unknown
Speed
  • HSPA 21.1/5.76 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
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.1
  • A2DP
  • 1.1
Music and Audio
Music and Audio — specifications for C5 Plus, SX1.
SpecificationC5 PlusSX1
Radio
  • FM radio
  • FM radio
Others Unknown
  • Unique keypad arrangement
  • Loud speaker
Other features
Other features — specifications for C5 Plus, SX1.
SpecificationC5 PlusSX1
Dop
  • Sensors Accelerometer For USA
  • Infrared port - MP3 player/recorder -Predictive text input -Organizer -User profiles -SyncML